Merge branch 'backport-ctest-resource-groups'

24 files changed, 519 insertions, 513 deletions

diff --git a/Source/CMakeLists.txt b/Source/CMakeLists.txt
index 26d2156..afd5bff 100644
--- a/Source/CMakeLists.txt
+++ b/Source/CMakeLists.txt
@@ -921,14 +921,14 @@ set(CTEST_SRCS cmCTest.cxx
   CTest/cmCTestEmptyBinaryDirectoryCommand.cxx
   CTest/cmCTestGenericHandler.cxx
   CTest/cmCTestHandlerCommand.cxx
-  CTest/cmCTestHardwareAllocator.cxx
-  CTest/cmCTestHardwareSpec.cxx
+  CTest/cmCTestResourceAllocator.cxx
+  CTest/cmCTestResourceSpec.cxx
   CTest/cmCTestLaunch.cxx
   CTest/cmCTestMemCheckCommand.cxx
   CTest/cmCTestMemCheckHandler.cxx
   CTest/cmCTestMultiProcessHandler.cxx
-  CTest/cmCTestProcessesLexerHelper.cxx
   CTest/cmCTestReadCustomFilesCommand.cxx
+  CTest/cmCTestResourceGroupsLexerHelper.cxx
   CTest/cmCTestRunScriptCommand.cxx
   CTest/cmCTestRunTest.cxx
   CTest/cmCTestScriptHandler.cxx
@@ -960,9 +960,9 @@ set(CTEST_SRCS cmCTest.cxx
   CTest/cmCTestP4.cxx
   CTest/cmCTestP4.h
 
-  LexerParser/cmCTestProcessesLexer.cxx
-  LexerParser/cmCTestProcessesLexer.h
-  LexerParser/cmCTestProcessesLexer.in.l
+  LexerParser/cmCTestResourceGroupsLexer.cxx
+  LexerParser/cmCTestResourceGroupsLexer.h
+  LexerParser/cmCTestResourceGroupsLexer.in.l
   )
 
 # Build CTestLib
diff --git a/Source/CTest/cmCTestBinPacker.cxx b/Source/CTest/cmCTestBinPacker.cxx
index e9e3bee..e21b14d 100644
--- a/Source/CTest/cmCTestBinPacker.cxx
+++ b/Source/CTest/cmCTestBinPacker.cxx
@@ -23,7 +23,7 @@ namespace {
 /*
  * The following algorithm is used to do two things:
  *
- * 1) Determine if a test's hardware requirements can fit within the hardware
+ * 1) Determine if a test's resource requirements can fit within the resources
  *    present on the system, and
  * 2) Do the actual allocation
  *
@@ -34,46 +34,46 @@ namespace {
  * more combinations can be tried.
  */
 template <typename AllocationStrategy>
-static bool AllocateCTestHardware(
-  const std::map<std::string, cmCTestHardwareAllocator::Resource>& hardware,
-  const std::vector<std::string>& hardwareSorted, std::size_t currentIndex,
+static bool AllocateCTestResources(
+  const std::map<std::string, cmCTestResourceAllocator::Resource>& resources,
+  const std::vector<std::string>& resourcesSorted, std::size_t currentIndex,
   std::vector<cmCTestBinPackerAllocation*>& allocations)
 {
   // Iterate through all large enough resources until we find a solution
-  std::size_t hardwareIndex = 0;
-  while (hardwareIndex < hardwareSorted.size()) {
-    auto const& resource = hardware.at(hardwareSorted[hardwareIndex]);
+  std::size_t resourceIndex = 0;
+  while (resourceIndex < resourcesSorted.size()) {
+    auto const& resource = resources.at(resourcesSorted[resourceIndex]);
     if (resource.Free() >=
         static_cast<unsigned int>(allocations[currentIndex]->SlotsNeeded)) {
       // Preemptively allocate the resource
-      allocations[currentIndex]->Id = hardwareSorted[hardwareIndex];
+      allocations[currentIndex]->Id = resourcesSorted[resourceIndex];
       if (currentIndex + 1 >= allocations.size()) {
         // We have a solution
         return true;
       }
 
       // Move the resource up the list until it is sorted again
-      auto hardware2 = hardware;
-      auto hardwareSorted2 = hardwareSorted;
-      hardware2[hardwareSorted2[hardwareIndex]].Locked +=
+      auto resources2 = resources;
+      auto resourcesSorted2 = resourcesSorted;
+      resources2[resourcesSorted2[resourceIndex]].Locked +=
         allocations[currentIndex]->SlotsNeeded;
-      AllocationStrategy::IncrementalSort(hardware2, hardwareSorted2,
-                                          hardwareIndex);
+      AllocationStrategy::IncrementalSort(resources2, resourcesSorted2,
+                                          resourceIndex);
 
       // Recurse one level deeper
-      if (AllocateCTestHardware<AllocationStrategy>(
-            hardware2, hardwareSorted2, currentIndex + 1, allocations)) {
+      if (AllocateCTestResources<AllocationStrategy>(
+            resources2, resourcesSorted2, currentIndex + 1, allocations)) {
         return true;
       }
     }
 
     // No solution found here, deallocate the resource and try the next one
     allocations[currentIndex]->Id.clear();
-    auto freeSlots = hardware.at(hardwareSorted.at(hardwareIndex)).Free();
+    auto freeSlots = resources.at(resourcesSorted.at(resourceIndex)).Free();
     do {
-      ++hardwareIndex;
-    } while (hardwareIndex < hardwareSorted.size() &&
-             hardware.at(hardwareSorted.at(hardwareIndex)).Free() ==
+      ++resourceIndex;
+    } while (resourceIndex < resourcesSorted.size() &&
+             resources.at(resourcesSorted.at(resourceIndex)).Free() ==
                freeSlots);
   }
 
@@ -82,8 +82,8 @@ static bool AllocateCTestHardware(
 }
 
 template <typename AllocationStrategy>
-static bool AllocateCTestHardware(
-  const std::map<std::string, cmCTestHardwareAllocator::Resource>& hardware,
+static bool AllocateCTestResources(
+  const std::map<std::string, cmCTestResourceAllocator::Resource>& resources,
   std::vector<cmCTestBinPackerAllocation>& allocations)
 {
   // Sort the resource requirements in descending order by slots needed
@@ -99,103 +99,105 @@ static bool AllocateCTestHardware(
     });
 
   // Sort the resources according to sort strategy
-  std::vector<std::string> hardwareSorted;
-  hardwareSorted.reserve(hardware.size());
-  for (auto const& hw : hardware) {
-    hardwareSorted.push_back(hw.first);
+  std::vector<std::string> resourcesSorted;
+  resourcesSorted.reserve(resources.size());
+  for (auto const& res : resources) {
+    resourcesSorted.push_back(res.first);
   }
-  AllocationStrategy::InitialSort(hardware, hardwareSorted);
+  AllocationStrategy::InitialSort(resources, resourcesSorted);
 
   // Do the actual allocation
-  return AllocateCTestHardware<AllocationStrategy>(
-    hardware, hardwareSorted, std::size_t(0), allocationsPtr);
+  return AllocateCTestResources<AllocationStrategy>(
+    resources, resourcesSorted, std::size_t(0), allocationsPtr);
 }
 
 class RoundRobinAllocationStrategy
 {
 public:
   static void InitialSort(
-    const std::map<std::string, cmCTestHardwareAllocator::Resource>& hardware,
-    std::vector<std::string>& hardwareSorted);
+    const std::map<std::string, cmCTestResourceAllocator::Resource>& resources,
+    std::vector<std::string>& resourcesSorted);
 
   static void IncrementalSort(
-    const std::map<std::string, cmCTestHardwareAllocator::Resource>& hardware,
-    std::vector<std::string>& hardwareSorted, std::size_t lastAllocatedIndex);
+    const std::map<std::string, cmCTestResourceAllocator::Resource>& resources,
+    std::vector<std::string>& resourcesSorted, std::size_t lastAllocatedIndex);
 };
 
 void RoundRobinAllocationStrategy::InitialSort(
-  const std::map<std::string, cmCTestHardwareAllocator::Resource>& hardware,
-  std::vector<std::string>& hardwareSorted)
+  const std::map<std::string, cmCTestResourceAllocator::Resource>& resources,
+  std::vector<std::string>& resourcesSorted)
 {
   std::stable_sort(
-    hardwareSorted.rbegin(), hardwareSorted.rend(),
-    [&hardware](const std::string& id1, const std::string& id2) {
-      return hardware.at(id1).Free() < hardware.at(id2).Free();
+    resourcesSorted.rbegin(), resourcesSorted.rend(),
+    [&resources](const std::string& id1, const std::string& id2) {
+      return resources.at(id1).Free() < resources.at(id2).Free();
     });
 }
 
 void RoundRobinAllocationStrategy::IncrementalSort(
-  const std::map<std::string, cmCTestHardwareAllocator::Resource>& hardware,
-  std::vector<std::string>& hardwareSorted, std::size_t lastAllocatedIndex)
+  const std::map<std::string, cmCTestResourceAllocator::Resource>& resources,
+  std::vector<std::string>& resourcesSorted, std::size_t lastAllocatedIndex)
 {
-  auto tmp = hardwareSorted[lastAllocatedIndex];
+  auto tmp = resourcesSorted[lastAllocatedIndex];
   std::size_t i = lastAllocatedIndex;
-  while (i < hardwareSorted.size() - 1 &&
-         hardware.at(hardwareSorted[i + 1]).Free() > hardware.at(tmp).Free()) {
-    hardwareSorted[i] = hardwareSorted[i + 1];
+  while (i < resourcesSorted.size() - 1 &&
+         resources.at(resourcesSorted[i + 1]).Free() >
+           resources.at(tmp).Free()) {
+    resourcesSorted[i] = resourcesSorted[i + 1];
     ++i;
   }
-  hardwareSorted[i] = tmp;
+  resourcesSorted[i] = tmp;
 }
 
 class BlockAllocationStrategy
 {
 public:
   static void InitialSort(
-    const std::map<std::string, cmCTestHardwareAllocator::Resource>& hardware,
-    std::vector<std::string>& hardwareSorted);
+    const std::map<std::string, cmCTestResourceAllocator::Resource>& resources,
+    std::vector<std::string>& resourcesSorted);
 
   static void IncrementalSort(
-    const std::map<std::string, cmCTestHardwareAllocator::Resource>& hardware,
-    std::vector<std::string>& hardwareSorted, std::size_t lastAllocatedIndex);
+    const std::map<std::string, cmCTestResourceAllocator::Resource>& resources,
+    std::vector<std::string>& resourcesSorted, std::size_t lastAllocatedIndex);
 };
 
 void BlockAllocationStrategy::InitialSort(
-  const std::map<std::string, cmCTestHardwareAllocator::Resource>& hardware,
-  std::vector<std::string>& hardwareSorted)
+  const std::map<std::string, cmCTestResourceAllocator::Resource>& resources,
+  std::vector<std::string>& resourcesSorted)
 {
   std::stable_sort(
-    hardwareSorted.rbegin(), hardwareSorted.rend(),
-    [&hardware](const std::string& id1, const std::string& id2) {
-      return hardware.at(id1).Free() < hardware.at(id2).Free();
+    resourcesSorted.rbegin(), resourcesSorted.rend(),
+    [&resources](const std::string& id1, const std::string& id2) {
+      return resources.at(id1).Free() < resources.at(id2).Free();
     });
 }
 
 void BlockAllocationStrategy::IncrementalSort(
-  const std::map<std::string, cmCTestHardwareAllocator::Resource>&,
-  std::vector<std::string>& hardwareSorted, std::size_t lastAllocatedIndex)
+  const std::map<std::string, cmCTestResourceAllocator::Resource>&,
+  std::vector<std::string>& resourcesSorted, std::size_t lastAllocatedIndex)
 {
-  auto tmp = hardwareSorted[lastAllocatedIndex];
+  auto tmp = resourcesSorted[lastAllocatedIndex];
   std::size_t i = lastAllocatedIndex;
   while (i > 0) {
-    hardwareSorted[i] = hardwareSorted[i - 1];
+    resourcesSorted[i] = resourcesSorted[i - 1];
     --i;
   }
-  hardwareSorted[i] = tmp;
+  resourcesSorted[i] = tmp;
 }
 }
 
-bool cmAllocateCTestHardwareRoundRobin(
-  const std::map<std::string, cmCTestHardwareAllocator::Resource>& hardware,
+bool cmAllocateCTestResourcesRoundRobin(
+  const std::map<std::string, cmCTestResourceAllocator::Resource>& resources,
   std::vector<cmCTestBinPackerAllocation>& allocations)
 {
-  return AllocateCTestHardware<RoundRobinAllocationStrategy>(hardware,
-                                                             allocations);
+  return AllocateCTestResources<RoundRobinAllocationStrategy>(resources,
+                                                              allocations);
 }
 
-bool cmAllocateCTestHardwareBlock(
-  const std::map<std::string, cmCTestHardwareAllocator::Resource>& hardware,
+bool cmAllocateCTestResourcesBlock(
+  const std::map<std::string, cmCTestResourceAllocator::Resource>& resources,
   std::vector<cmCTestBinPackerAllocation>& allocations)
 {
-  return AllocateCTestHardware<BlockAllocationStrategy>(hardware, allocations);
+  return AllocateCTestResources<BlockAllocationStrategy>(resources,
+                                                         allocations);
 }
diff --git a/Source/CTest/cmCTestBinPacker.h b/Source/CTest/cmCTestBinPacker.h
index 54f03d7..ff02b85 100644
--- a/Source/CTest/cmCTestBinPacker.h
+++ b/Source/CTest/cmCTestBinPacker.h
@@ -8,7 +8,7 @@
 #include <string>
 #include <vector>
 
-#include "cmCTestHardwareAllocator.h"
+#include "cmCTestResourceAllocator.h"
 
 struct cmCTestBinPackerAllocation
 {
@@ -20,12 +20,12 @@ struct cmCTestBinPackerAllocation
   bool operator!=(const cmCTestBinPackerAllocation& other) const;
 };
 
-bool cmAllocateCTestHardwareRoundRobin(
-  const std::map<std::string, cmCTestHardwareAllocator::Resource>& hardware,
+bool cmAllocateCTestResourcesRoundRobin(
+  const std::map<std::string, cmCTestResourceAllocator::Resource>& resources,
   std::vector<cmCTestBinPackerAllocation>& allocations);
 
-bool cmAllocateCTestHardwareBlock(
-  const std::map<std::string, cmCTestHardwareAllocator::Resource>& hardware,
+bool cmAllocateCTestResourcesBlock(
+  const std::map<std::string, cmCTestResourceAllocator::Resource>& resources,
   std::vector<cmCTestBinPackerAllocation>& allocations);
 
 #endif
diff --git a/Source/CTest/cmCTestMultiProcessHandler.cxx b/Source/CTest/cmCTestMultiProcessHandler.cxx
index 4812f30..9ab3c2e 100644
--- a/Source/CTest/cmCTestMultiProcessHandler.cxx
+++ b/Source/CTest/cmCTestMultiProcessHandler.cxx
@@ -140,7 +140,7 @@ void cmCTestMultiProcessHandler::RunTests()
     assert(this->Completed == this->Total);
     assert(this->Tests.empty());
   }
-  assert(this->AllHardwareAvailable());
+  assert(this->AllResourcesAvailable());
 
   this->MarkFinished();
   this->UpdateCostData();
@@ -177,9 +177,9 @@ bool cmCTestMultiProcessHandler::StartTestProcess(int test)
   }
   testRun->SetIndex(test);
   testRun->SetTestProperties(this->Properties[test]);
-  if (this->TestHandler->UseHardwareSpec) {
-    testRun->SetUseAllocatedHardware(true);
-    testRun->SetAllocatedHardware(this->AllocatedHardware[test]);
+  if (this->TestHandler->UseResourceSpec) {
+    testRun->SetUseAllocatedResources(true);
+    testRun->SetAllocatedResources(this->AllocatedResources[test]);
   }
 
   // Find any failed dependencies for this test. We assume the more common
@@ -192,10 +192,10 @@ bool cmCTestMultiProcessHandler::StartTestProcess(int test)
 
   // Always lock the resources we'll be using, even if we fail to set the
   // working directory because FinishTestProcess() will try to unlock them
-  this->AllocateResources(test);
+  this->LockResources(test);
 
-  if (!this->TestsHaveSufficientHardware[test]) {
-    testRun->StartFailure("Insufficient hardware");
+  if (!this->TestsHaveSufficientResources[test]) {
+    testRun->StartFailure("Insufficient resources");
     this->FinishTestProcess(testRun, false);
     return false;
   }
@@ -218,26 +218,26 @@ bool cmCTestMultiProcessHandler::StartTestProcess(int test)
   return false;
 }
 
-bool cmCTestMultiProcessHandler::AllocateHardware(int index)
+bool cmCTestMultiProcessHandler::AllocateResources(int index)
 {
-  if (!this->TestHandler->UseHardwareSpec) {
+  if (!this->TestHandler->UseResourceSpec) {
     return true;
   }
 
   std::map<std::string, std::vector<cmCTestBinPackerAllocation>> allocations;
-  if (!this->TryAllocateHardware(index, allocations)) {
+  if (!this->TryAllocateResources(index, allocations)) {
     return false;
   }
 
-  auto& allocatedHardware = this->AllocatedHardware[index];
-  allocatedHardware.resize(this->Properties[index]->Processes.size());
+  auto& allocatedResources = this->AllocatedResources[index];
+  allocatedResources.resize(this->Properties[index]->ResourceGroups.size());
   for (auto const& it : allocations) {
     for (auto const& alloc : it.second) {
-      bool result = this->HardwareAllocator.AllocateResource(
+      bool result = this->ResourceAllocator.AllocateResource(
         it.first, alloc.Id, alloc.SlotsNeeded);
       (void)result;
       assert(result);
-      allocatedHardware[alloc.ProcessIndex][it.first].push_back(
+      allocatedResources[alloc.ProcessIndex][it.first].push_back(
         { alloc.Id, static_cast<unsigned int>(alloc.SlotsNeeded) });
     }
   }
@@ -245,14 +245,14 @@ bool cmCTestMultiProcessHandler::AllocateHardware(int index)
   return true;
 }
 
-bool cmCTestMultiProcessHandler::TryAllocateHardware(
+bool cmCTestMultiProcessHandler::TryAllocateResources(
   int index,
   std::map<std::string, std::vector<cmCTestBinPackerAllocation>>& allocations)
 {
   allocations.clear();
 
   std::size_t processIndex = 0;
-  for (auto const& process : this->Properties[index]->Processes) {
+  for (auto const& process : this->Properties[index]->ResourceGroups) {
     for (auto const& requirement : process) {
       for (int i = 0; i < requirement.UnitsNeeded; ++i) {
         allocations[requirement.ResourceType].push_back(
@@ -262,13 +262,13 @@ bool cmCTestMultiProcessHandler::TryAllocateHardware(
     ++processIndex;
   }
 
-  auto const& availableHardware = this->HardwareAllocator.GetResources();
+  auto const& availableResources = this->ResourceAllocator.GetResources();
   for (auto& it : allocations) {
-    if (!availableHardware.count(it.first)) {
+    if (!availableResources.count(it.first)) {
       return false;
     }
-    if (!cmAllocateCTestHardwareRoundRobin(availableHardware.at(it.first),
-                                           it.second)) {
+    if (!cmAllocateCTestResourcesRoundRobin(availableResources.at(it.first),
+                                            it.second)) {
       return false;
     }
   }
@@ -276,19 +276,19 @@ bool cmCTestMultiProcessHandler::TryAllocateHardware(
   return true;
 }
 
-void cmCTestMultiProcessHandler::DeallocateHardware(int index)
+void cmCTestMultiProcessHandler::DeallocateResources(int index)
 {
-  if (!this->TestHandler->UseHardwareSpec) {
+  if (!this->TestHandler->UseResourceSpec) {
     return;
   }
 
   {
-    auto& allocatedHardware = this->AllocatedHardware[index];
-    for (auto const& processAlloc : allocatedHardware) {
+    auto& allocatedResources = this->AllocatedResources[index];
+    for (auto const& processAlloc : allocatedResources) {
       for (auto const& it : processAlloc) {
         auto resourceType = it.first;
         for (auto const& it2 : it.second) {
-          bool success = this->HardwareAllocator.DeallocateResource(
+          bool success = this->ResourceAllocator.DeallocateResource(
             resourceType, it2.Id, it2.Slots);
           (void)success;
           assert(success);
@@ -296,12 +296,12 @@ void cmCTestMultiProcessHandler::DeallocateHardware(int index)
       }
     }
   }
-  this->AllocatedHardware.erase(index);
+  this->AllocatedResources.erase(index);
 }
 
-bool cmCTestMultiProcessHandler::AllHardwareAvailable()
+bool cmCTestMultiProcessHandler::AllResourcesAvailable()
 {
-  for (auto const& it : this->HardwareAllocator.GetResources()) {
+  for (auto const& it : this->ResourceAllocator.GetResources()) {
     for (auto const& it2 : it.second) {
       if (it2.second.Locked != 0) {
         return false;
@@ -312,13 +312,13 @@ bool cmCTestMultiProcessHandler::AllHardwareAvailable()
   return true;
 }
 
-void cmCTestMultiProcessHandler::CheckHardwareAvailable()
+void cmCTestMultiProcessHandler::CheckResourcesAvailable()
 {
   for (auto test : this->SortedTests) {
     std::map<std::string, std::vector<cmCTestBinPackerAllocation>> allocations;
-    this->TestsHaveSufficientHardware[test] =
-      !this->TestHandler->UseHardwareSpec ||
-      this->TryAllocateHardware(test, allocations);
+    this->TestsHaveSufficientResources[test] =
+      !this->TestHandler->UseResourceSpec ||
+      this->TryAllocateResources(test, allocations);
   }
 }
 
@@ -346,7 +346,7 @@ void cmCTestMultiProcessHandler::SetStopTimePassed()
   }
 }
 
-void cmCTestMultiProcessHandler::AllocateResources(int index)
+void cmCTestMultiProcessHandler::LockResources(int index)
 {
   this->LockedResources.insert(
     this->Properties[index]->LockedResources.begin(),
@@ -357,7 +357,7 @@ void cmCTestMultiProcessHandler::AllocateResources(int index)
   }
 }
 
-void cmCTestMultiProcessHandler::DeallocateResources(int index)
+void cmCTestMultiProcessHandler::UnlockResources(int index)
 {
   for (std::string const& i : this->Properties[index]->LockedResources) {
     this->LockedResources.erase(i);
@@ -404,10 +404,10 @@ bool cmCTestMultiProcessHandler::StartTest(int test)
     }
   }
 
-  // Allocate hardware
-  if (this->TestsHaveSufficientHardware[test] &&
-      !this->AllocateHardware(test)) {
-    this->DeallocateHardware(test);
+  // Allocate resources
+  if (this->TestsHaveSufficientResources[test] &&
+      !this->AllocateResources(test)) {
+    this->DeallocateResources(test);
     return false;
   }
 
@@ -417,7 +417,7 @@ bool cmCTestMultiProcessHandler::StartTest(int test)
   }
   // This test was not able to start because it is waiting
   // on depends to run
-  this->DeallocateHardware(test);
+  this->DeallocateResources(test);
   return false;
 }
 
@@ -602,8 +602,8 @@ void cmCTestMultiProcessHandler::FinishTestProcess(cmCTestRunTest* runner,
   this->TestFinishMap[test] = true;
   this->TestRunningMap[test] = false;
   this->WriteCheckpoint(test);
-  this->DeallocateHardware(test);
   this->DeallocateResources(test);
+  this->UnlockResources(test);
   this->RunningCount -= GetProcessorsUsed(test);
 
   for (auto p : properties->Affinity) {
@@ -912,14 +912,14 @@ static Json::Value DumpTimeoutAfterMatch(
   return timeoutAfterMatch;
 }
 
-static Json::Value DumpProcessesToJsonArray(
+static Json::Value DumpResourceGroupsToJsonArray(
   const std::vector<
     std::vector<cmCTestTestHandler::cmCTestTestResourceRequirement>>&
-    processes)
+    resourceGroups)
 {
-  Json::Value jsonProcesses = Json::arrayValue;
-  for (auto const& it : processes) {
-    Json::Value jsonProcess = Json::objectValue;
+  Json::Value jsonResourceGroups = Json::arrayValue;
+  for (auto const& it : resourceGroups) {
+    Json::Value jsonResourceGroup = Json::objectValue;
     Json::Value requirements = Json::arrayValue;
     for (auto const& it2 : it) {
       Json::Value res = Json::objectValue;
@@ -928,10 +928,10 @@ static Json::Value DumpProcessesToJsonArray(
       res["slots"] = it2.SlotsNeeded;
       requirements.append(res);
     }
-    jsonProcess["requirements"] = requirements;
-    jsonProcesses.append(jsonProcess);
+    jsonResourceGroup["requirements"] = requirements;
+    jsonResourceGroups.append(jsonResourceGroup);
   }
-  return jsonProcesses;
+  return jsonResourceGroups;
 }
 
 static Json::Value DumpCTestProperty(std::string const& name,
@@ -1005,9 +1005,10 @@ static Json::Value DumpCTestProperties(
       "PASS_REGULAR_EXPRESSION",
       DumpRegExToJsonArray(testProperties.RequiredRegularExpressions)));
   }
-  if (!testProperties.Processes.empty()) {
+  if (!testProperties.ResourceGroups.empty()) {
     properties.append(DumpCTestProperty(
-      "PROCESSES", DumpProcessesToJsonArray(testProperties.Processes)));
+      "RESOURCE_GROUPS",
+      DumpResourceGroupsToJsonArray(testProperties.ResourceGroups)));
   }
   if (testProperties.WantAffinity) {
     properties.append(
diff --git a/Source/CTest/cmCTestMultiProcessHandler.h b/Source/CTest/cmCTestMultiProcessHandler.h
index da716f0..1db4bfd 100644
--- a/Source/CTest/cmCTestMultiProcessHandler.h
+++ b/Source/CTest/cmCTestMultiProcessHandler.h
@@ -14,13 +14,13 @@
 
 #include "cm_uv.h"
 
-#include "cmCTestHardwareAllocator.h"
+#include "cmCTestResourceAllocator.h"
 #include "cmCTestTestHandler.h"
 #include "cmUVHandlePtr.h"
 
 class cmCTest;
 struct cmCTestBinPackerAllocation;
-class cmCTestHardwareSpec;
+class cmCTestResourceSpec;
 class cmCTestRunTest;
 
 /** \class cmCTestMultiProcessHandler
@@ -47,7 +47,7 @@ public:
     : public std::map<int, cmCTestTestHandler::cmCTestTestProperties*>
   {
   };
-  struct HardwareAllocation
+  struct ResourceAllocation
   {
     std::string Id;
     unsigned int Slots;
@@ -87,12 +87,12 @@ public:
 
   void SetQuiet(bool b) { this->Quiet = b; }
 
-  void InitHardwareAllocator(const cmCTestHardwareSpec& spec)
+  void InitResourceAllocator(const cmCTestResourceSpec& spec)
   {
-    this->HardwareAllocator.InitializeFromHardwareSpec(spec);
+    this->ResourceAllocator.InitializeFromResourceSpec(spec);
   }
 
-  void CheckHardwareAvailable();
+  void CheckResourcesAvailable();
 
 protected:
   // Start the next test or tests as many as are allowed by
@@ -134,16 +134,16 @@ protected:
   bool CheckStopTimePassed();
   void SetStopTimePassed();
 
-  void AllocateResources(int index);
-  void DeallocateResources(int index);
+  void LockResources(int index);
+  void UnlockResources(int index);
 
-  bool AllocateHardware(int index);
-  bool TryAllocateHardware(
+  bool AllocateResources(int index);
+  bool TryAllocateResources(
     int index,
     std::map<std::string, std::vector<cmCTestBinPackerAllocation>>&
       allocations);
-  void DeallocateHardware(int index);
-  bool AllHardwareAvailable();
+  void DeallocateResources(int index);
+  bool AllResourcesAvailable();
 
   // map from test number to set of depend tests
   TestMap Tests;
@@ -166,10 +166,10 @@ protected:
   std::vector<std::string> LastTestsFailed;
   std::set<std::string> LockedResources;
   std::map<int,
-           std::vector<std::map<std::string, std::vector<HardwareAllocation>>>>
-    AllocatedHardware;
-  std::map<int, bool> TestsHaveSufficientHardware;
-  cmCTestHardwareAllocator HardwareAllocator;
+           std::vector<std::map<std::string, std::vector<ResourceAllocation>>>>
+    AllocatedResources;
+  std::map<int, bool> TestsHaveSufficientResources;
+  cmCTestResourceAllocator ResourceAllocator;
   std::vector<cmCTestTestHandler::cmCTestTestResult>* TestResults;
   size_t ParallelLevel; // max number of process that can be run at once
   unsigned long TestLoad;
diff --git a/Source/CTest/cmCTestProcessesLexerHelper.cxx b/Source/CTest/cmCTestProcessesLexerHelper.cxx
deleted file mode 100644
index 797164b..0000000
--- a/Source/CTest/cmCTestProcessesLexerHelper.cxx
+++ /dev/null
@@ -1,55 +0,0 @@
-/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
-   file Copyright.txt or https://cmake.org/licensing for details.  */
-#include "cmCTestProcessesLexerHelper.h"
-
-#include "cmCTestProcessesLexer.h"
-#include "cmCTestTestHandler.h"
-
-cmCTestProcessesLexerHelper::cmCTestProcessesLexerHelper(
-  std::vector<std::vector<cmCTestTestHandler::cmCTestTestResourceRequirement>>&
-    output)
-  : Output(output)
-{
-}
-
-bool cmCTestProcessesLexerHelper::ParseString(const std::string& value)
-{
-  yyscan_t lexer;
-  cmCTestProcesses_yylex_init_extra(this, &lexer);
-
-  auto state = cmCTestProcesses_yy_scan_string(value.c_str(), lexer);
-  int retval = cmCTestProcesses_yylex(lexer);
-  cmCTestProcesses_yy_delete_buffer(state, lexer);
-
-  cmCTestProcesses_yylex_destroy(lexer);
-  return retval == 0;
-}
-
-void cmCTestProcessesLexerHelper::SetProcessCount(unsigned int count)
-{
-  this->ProcessCount = count;
-}
-
-void cmCTestProcessesLexerHelper::SetResourceType(const std::string& type)
-{
-  this->ResourceType = type;
-}
-
-void cmCTestProcessesLexerHelper::SetNeededSlots(int count)
-{
-  this->NeededSlots = count;
-}
-
-void cmCTestProcessesLexerHelper::WriteRequirement()
-{
-  this->Process.push_back({ this->ResourceType, this->NeededSlots, 1 });
-}
-
-void cmCTestProcessesLexerHelper::WriteProcess()
-{
-  for (unsigned int i = 0; i < this->ProcessCount; ++i) {
-    this->Output.push_back(this->Process);
-  }
-  this->Process.clear();
-  this->ProcessCount = 1;
-}
diff --git a/Source/CTest/cmCTestHardwareAllocator.cxx b/Source/CTest/cmCTestResourceAllocator.cxx
index 2d1833d..9d468a7 100644
--- a/Source/CTest/cmCTestHardwareAllocator.cxx
+++ b/Source/CTest/cmCTestResourceAllocator.cxx
@@ -1,15 +1,15 @@
 /* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
    file Copyright.txt or https://cmake.org/licensing for details.  */
 
-#include "cmCTestHardwareAllocator.h"
+#include "cmCTestResourceAllocator.h"
 
 #include <utility>
 #include <vector>
 
-#include "cmCTestHardwareSpec.h"
+#include "cmCTestResourceSpec.h"
 
-void cmCTestHardwareAllocator::InitializeFromHardwareSpec(
-  const cmCTestHardwareSpec& spec)
+void cmCTestResourceAllocator::InitializeFromResourceSpec(
+  const cmCTestResourceSpec& spec)
 {
   this->Resources.clear();
 
@@ -23,13 +23,13 @@ void cmCTestHardwareAllocator::InitializeFromHardwareSpec(
 }
 
 const std::map<std::string,
-               std::map<std::string, cmCTestHardwareAllocator::Resource>>&
-cmCTestHardwareAllocator::GetResources() const
+               std::map<std::string, cmCTestResourceAllocator::Resource>>&
+cmCTestResourceAllocator::GetResources() const
 {
   return this->Resources;
 }
 
-bool cmCTestHardwareAllocator::AllocateResource(const std::string& name,
+bool cmCTestResourceAllocator::AllocateResource(const std::string& name,
                                                 const std::string& id,
                                                 unsigned int slots)
 {
@@ -51,7 +51,7 @@ bool cmCTestHardwareAllocator::AllocateResource(const std::string& name,
   return true;
 }
 
-bool cmCTestHardwareAllocator::DeallocateResource(const std::string& name,
+bool cmCTestResourceAllocator::DeallocateResource(const std::string& name,
                                                   const std::string& id,
                                                   unsigned int slots)
 {
@@ -73,13 +73,13 @@ bool cmCTestHardwareAllocator::DeallocateResource(const std::string& name,
   return true;
 }
 
-bool cmCTestHardwareAllocator::Resource::operator==(
+bool cmCTestResourceAllocator::Resource::operator==(
   const Resource& other) const
 {
   return this->Total == other.Total && this->Locked == other.Locked;
 }
 
-bool cmCTestHardwareAllocator::Resource::operator!=(
+bool cmCTestResourceAllocator::Resource::operator!=(
   const Resource& other) const
 {
   return !(*this == other);
diff --git a/Source/CTest/cmCTestHardwareAllocator.h b/Source/CTest/cmCTestResourceAllocator.h
index 441f84d..9f0b9c9 100644
--- a/Source/CTest/cmCTestHardwareAllocator.h
+++ b/Source/CTest/cmCTestResourceAllocator.h
@@ -1,14 +1,14 @@
 /* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
    file Copyright.txt or https://cmake.org/licensing for details.  */
-#ifndef cmCTestHardwareAllocator_h
-#define cmCTestHardwareAllocator_h
+#ifndef cmCTestResourceAllocator_h
+#define cmCTestResourceAllocator_h
 
 #include <map>
 #include <string>
 
-class cmCTestHardwareSpec;
+class cmCTestResourceSpec;
 
-class cmCTestHardwareAllocator
+class cmCTestResourceAllocator
 {
 public:
   struct Resource
@@ -22,7 +22,7 @@ public:
     bool operator!=(const Resource& other) const;
   };
 
-  void InitializeFromHardwareSpec(const cmCTestHardwareSpec& spec);
+  void InitializeFromResourceSpec(const cmCTestResourceSpec& spec);
 
   const std::map<std::string, std::map<std::string, Resource>>& GetResources()
     const;
diff --git a/Source/CTest/cmCTestResourceGroupsLexerHelper.cxx b/Source/CTest/cmCTestResourceGroupsLexerHelper.cxx
new file mode 100644
index 0000000..072af42
--- /dev/null
+++ b/Source/CTest/cmCTestResourceGroupsLexerHelper.cxx
@@ -0,0 +1,55 @@
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing for details.  */
+#include "cmCTestResourceGroupsLexerHelper.h"
+
+#include "cmCTestResourceGroupsLexer.h"
+#include "cmCTestTestHandler.h"
+
+cmCTestResourceGroupsLexerHelper::cmCTestResourceGroupsLexerHelper(
+  std::vector<std::vector<cmCTestTestHandler::cmCTestTestResourceRequirement>>&
+    output)
+  : Output(output)
+{
+}
+
+bool cmCTestResourceGroupsLexerHelper::ParseString(const std::string& value)
+{
+  yyscan_t lexer;
+  cmCTestResourceGroups_yylex_init_extra(this, &lexer);
+
+  auto state = cmCTestResourceGroups_yy_scan_string(value.c_str(), lexer);
+  int retval = cmCTestResourceGroups_yylex(lexer);
+  cmCTestResourceGroups_yy_delete_buffer(state, lexer);
+
+  cmCTestResourceGroups_yylex_destroy(lexer);
+  return retval == 0;
+}
+
+void cmCTestResourceGroupsLexerHelper::SetProcessCount(unsigned int count)
+{
+  this->ProcessCount = count;
+}
+
+void cmCTestResourceGroupsLexerHelper::SetResourceType(const std::string& type)
+{
+  this->ResourceType = type;
+}
+
+void cmCTestResourceGroupsLexerHelper::SetNeededSlots(int count)
+{
+  this->NeededSlots = count;
+}
+
+void cmCTestResourceGroupsLexerHelper::WriteRequirement()
+{
+  this->Process.push_back({ this->ResourceType, this->NeededSlots, 1 });
+}
+
+void cmCTestResourceGroupsLexerHelper::WriteProcess()
+{
+  for (unsigned int i = 0; i < this->ProcessCount; ++i) {
+    this->Output.push_back(this->Process);
+  }
+  this->Process.clear();
+  this->ProcessCount = 1;
+}
diff --git a/Source/CTest/cmCTestProcessesLexerHelper.h b/Source/CTest/cmCTestResourceGroupsLexerHelper.h
index 6c9289f..2cb6cb1 100644
--- a/Source/CTest/cmCTestProcessesLexerHelper.h
+++ b/Source/CTest/cmCTestResourceGroupsLexerHelper.h
@@ -1,25 +1,25 @@
 /* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
    file Copyright.txt or https://cmake.org/licensing for details.  */
-#ifndef cmCTestProcessesLexerHelper_h
-#define cmCTestProcessesLexerHelper_h
+#ifndef cmCTestResourceGroupsLexerHelper_h
+#define cmCTestResourceGroupsLexerHelper_h
 
 #include <string>
 #include <vector>
 
 #include "cmCTestTestHandler.h"
 
-class cmCTestProcessesLexerHelper
+class cmCTestResourceGroupsLexerHelper
 {
 public:
   struct ParserType
   {
   };
 
-  cmCTestProcessesLexerHelper(
+  cmCTestResourceGroupsLexerHelper(
     std::vector<
       std::vector<cmCTestTestHandler::cmCTestTestResourceRequirement>>&
       output);
-  ~cmCTestProcessesLexerHelper() = default;
+  ~cmCTestResourceGroupsLexerHelper() = default;
 
   bool ParseString(const std::string& value);
 
@@ -39,6 +39,6 @@ private:
   std::vector<cmCTestTestHandler::cmCTestTestResourceRequirement> Process;
 };
 
-#define YY_EXTRA_TYPE cmCTestProcessesLexerHelper*
+#define YY_EXTRA_TYPE cmCTestResourceGroupsLexerHelper*
 
 #endif
diff --git a/Source/CTest/cmCTestHardwareSpec.cxx b/Source/CTest/cmCTestResourceSpec.cxx
index 137398a..b4a2b30 100644
--- a/Source/CTest/cmCTestHardwareSpec.cxx
+++ b/Source/CTest/cmCTestResourceSpec.cxx
@@ -1,6 +1,6 @@
 /* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
    file Copyright.txt or https://cmake.org/licensing for details.  */
-#include "cmCTestHardwareSpec.h"
+#include "cmCTestResourceSpec.h"
 
 #include <map>
 #include <string>
@@ -16,7 +16,7 @@
 static const cmsys::RegularExpression IdentifierRegex{ "^[a-z_][a-z0-9_]*$" };
 static const cmsys::RegularExpression IdRegex{ "^[a-z0-9_]+$" };
 
-bool cmCTestHardwareSpec::ReadFromJSONFile(const std::string& filename)
+bool cmCTestResourceSpec::ReadFromJSONFile(const std::string& filename)
 {
   cmsys::ifstream fin(filename.c_str());
   if (!fin) {
@@ -50,7 +50,7 @@ bool cmCTestHardwareSpec::ReadFromJSONFile(const std::string& filename)
   if (!localSocket.isObject()) {
     return false;
   }
-  std::map<std::string, std::vector<cmCTestHardwareSpec::Resource>> resources;
+  std::map<std::string, std::vector<cmCTestResourceSpec::Resource>> resources;
   cmsys::RegularExpressionMatch match;
   for (auto const& key : localSocket.getMemberNames()) {
     if (IdentifierRegex.find(key.c_str(), match)) {
@@ -59,7 +59,7 @@ bool cmCTestHardwareSpec::ReadFromJSONFile(const std::string& filename)
       if (value.isArray()) {
         for (auto const& item : value) {
           if (item.isObject()) {
-            cmCTestHardwareSpec::Resource resource;
+            cmCTestResourceSpec::Resource resource;
 
             if (!item.isMember("id")) {
               return false;
@@ -98,36 +98,36 @@ bool cmCTestHardwareSpec::ReadFromJSONFile(const std::string& filename)
   return true;
 }
 
-bool cmCTestHardwareSpec::operator==(const cmCTestHardwareSpec& other) const
+bool cmCTestResourceSpec::operator==(const cmCTestResourceSpec& other) const
 {
   return this->LocalSocket == other.LocalSocket;
 }
 
-bool cmCTestHardwareSpec::operator!=(const cmCTestHardwareSpec& other) const
+bool cmCTestResourceSpec::operator!=(const cmCTestResourceSpec& other) const
 {
   return !(*this == other);
 }
 
-bool cmCTestHardwareSpec::Socket::operator==(
-  const cmCTestHardwareSpec::Socket& other) const
+bool cmCTestResourceSpec::Socket::operator==(
+  const cmCTestResourceSpec::Socket& other) const
 {
   return this->Resources == other.Resources;
 }
 
-bool cmCTestHardwareSpec::Socket::operator!=(
-  const cmCTestHardwareSpec::Socket& other) const
+bool cmCTestResourceSpec::Socket::operator!=(
+  const cmCTestResourceSpec::Socket& other) const
 {
   return !(*this == other);
 }
 
-bool cmCTestHardwareSpec::Resource::operator==(
-  const cmCTestHardwareSpec::Resource& other) const
+bool cmCTestResourceSpec::Resource::operator==(
+  const cmCTestResourceSpec::Resource& other) const
 {
   return this->Id == other.Id && this->Capacity == other.Capacity;
 }
 
-bool cmCTestHardwareSpec::Resource::operator!=(
-  const cmCTestHardwareSpec::Resource& other) const
+bool cmCTestResourceSpec::Resource::operator!=(
+  const cmCTestResourceSpec::Resource& other) const
 {
   return !(*this == other);
 }
diff --git a/Source/CTest/cmCTestHardwareSpec.h b/Source/CTest/cmCTestResourceSpec.h
index a0b4cae..4646db8 100644
--- a/Source/CTest/cmCTestHardwareSpec.h
+++ b/Source/CTest/cmCTestResourceSpec.h
@@ -1,13 +1,13 @@
 /* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
    file Copyright.txt or https://cmake.org/licensing for details.  */
-#ifndef cmCTestHardwareSpec_h
-#define cmCTestHardwareSpec_h
+#ifndef cmCTestResourceSpec_h
+#define cmCTestResourceSpec_h
 
 #include <map>
 #include <string>
 #include <vector>
 
-class cmCTestHardwareSpec
+class cmCTestResourceSpec
 {
 public:
   class Resource
@@ -33,8 +33,8 @@ public:
 
   bool ReadFromJSONFile(const std::string& filename);
 
-  bool operator==(const cmCTestHardwareSpec& other) const;
-  bool operator!=(const cmCTestHardwareSpec& other) const;
+  bool operator==(const cmCTestResourceSpec& other) const;
+  bool operator!=(const cmCTestResourceSpec& other) const;
 };
 
 #endif
diff --git a/Source/CTest/cmCTestRunTest.cxx b/Source/CTest/cmCTestRunTest.cxx
index ba14653..317f0b4 100644
--- a/Source/CTest/cmCTestRunTest.cxx
+++ b/Source/CTest/cmCTestRunTest.cxx
@@ -691,25 +691,25 @@ bool cmCTestRunTest::ForkProcess(cmDuration testTimeOut, bool explicitTimeout,
     cmSystemTools::AppendEnv(*environment);
   }
 
-  if (this->UseAllocatedHardware) {
-    this->SetupHardwareEnvironment();
+  if (this->UseAllocatedResources) {
+    this->SetupResourcesEnvironment();
   } else {
-    cmSystemTools::UnsetEnv("CTEST_PROCESS_COUNT");
+    cmSystemTools::UnsetEnv("CTEST_RESOURCE_GROUP_COUNT");
   }
 
   return this->TestProcess->StartProcess(this->MultiTestHandler.Loop,
                                          affinity);
 }
 
-void cmCTestRunTest::SetupHardwareEnvironment()
+void cmCTestRunTest::SetupResourcesEnvironment()
 {
-  std::string processCount = "CTEST_PROCESS_COUNT=";
-  processCount += std::to_string(this->AllocatedHardware.size());
+  std::string processCount = "CTEST_RESOURCE_GROUP_COUNT=";
+  processCount += std::to_string(this->AllocatedResources.size());
   cmSystemTools::PutEnv(processCount);
 
   std::size_t i = 0;
-  for (auto const& process : this->AllocatedHardware) {
-    std::string prefix = "CTEST_PROCESS_";
+  for (auto const& process : this->AllocatedResources) {
+    std::string prefix = "CTEST_RESOURCE_GROUP_";
     prefix += std::to_string(i);
     std::string resourceList = prefix + '=';
     prefix += '_';
diff --git a/Source/CTest/cmCTestRunTest.h b/Source/CTest/cmCTestRunTest.h
index 881cbb6..d5e83d9 100644
--- a/Source/CTest/cmCTestRunTest.h
+++ b/Source/CTest/cmCTestRunTest.h
@@ -88,14 +88,17 @@ public:
 
   bool TimedOutForStopTime() const { return this->TimeoutIsForStopTime; }
 
-  void SetUseAllocatedHardware(bool use) { this->UseAllocatedHardware = use; }
-  void SetAllocatedHardware(
+  void SetUseAllocatedResources(bool use)
+  {
+    this->UseAllocatedResources = use;
+  }
+  void SetAllocatedResources(
     const std::vector<
       std::map<std::string,
-               std::vector<cmCTestMultiProcessHandler::HardwareAllocation>>>&
-      hardware)
+               std::vector<cmCTestMultiProcessHandler::ResourceAllocation>>>&
+      resources)
   {
-    this->AllocatedHardware = hardware;
+    this->AllocatedResources = resources;
   }
 
 private:
@@ -109,7 +112,7 @@ private:
   // Run post processing of the process output for MemCheck
   void MemCheckPostProcess();
 
-  void SetupHardwareEnvironment();
+  void SetupResourcesEnvironment();
 
   // Returns "completed/total Test #Index: "
   std::string GetTestPrefix(size_t completed, size_t total) const;
@@ -129,10 +132,10 @@ private:
   std::string StartTime;
   std::string ActualCommand;
   std::vector<std::string> Arguments;
-  bool UseAllocatedHardware = false;
+  bool UseAllocatedResources = false;
   std::vector<std::map<
-    std::string, std::vector<cmCTestMultiProcessHandler::HardwareAllocation>>>
-    AllocatedHardware;
+    std::string, std::vector<cmCTestMultiProcessHandler::ResourceAllocation>>>
+    AllocatedResources;
   cmCTest::Rerun RerunMode = cmCTest::Rerun::Never;
   int NumberOfRunsLeft = 1;  // default to 1 run of the test
   int NumberOfRunsTotal = 1; // default to 1 run of the test
diff --git a/Source/CTest/cmCTestTestCommand.cxx b/Source/CTest/cmCTestTestCommand.cxx
index 5496353..9784214 100644
--- a/Source/CTest/cmCTestTestCommand.cxx
+++ b/Source/CTest/cmCTestTestCommand.cxx
@@ -32,7 +32,7 @@ void cmCTestTestCommand::BindArguments()
   this->Bind("SCHEDULE_RANDOM"_s, this->ScheduleRandom);
   this->Bind("STOP_TIME"_s, this->StopTime);
   this->Bind("TEST_LOAD"_s, this->TestLoad);
-  this->Bind("HARDWARE_SPEC_FILE"_s, this->HardwareSpecFile);
+  this->Bind("RESOURCE_SPEC_FILE"_s, this->ResourceSpecFile);
 }
 
 cmCTestGenericHandler* cmCTestTestCommand::InitializeHandler()
@@ -88,8 +88,8 @@ cmCTestGenericHandler* cmCTestTestCommand::InitializeHandler()
   if (!this->ScheduleRandom.empty()) {
     handler->SetOption("ScheduleRandom", this->ScheduleRandom.c_str());
   }
-  if (!this->HardwareSpecFile.empty()) {
-    handler->SetOption("HardwareSpecFile", this->HardwareSpecFile.c_str());
+  if (!this->ResourceSpecFile.empty()) {
+    handler->SetOption("ResourceSpecFile", this->ResourceSpecFile.c_str());
   }
   if (!this->StopTime.empty()) {
     this->CTest->SetStopTime(this->StopTime);
diff --git a/Source/CTest/cmCTestTestCommand.h b/Source/CTest/cmCTestTestCommand.h
index dc15279..4019694 100644
--- a/Source/CTest/cmCTestTestCommand.h
+++ b/Source/CTest/cmCTestTestCommand.h
@@ -58,7 +58,7 @@ protected:
   std::string ScheduleRandom;
   std::string StopTime;
   std::string TestLoad;
-  std::string HardwareSpecFile;
+  std::string ResourceSpecFile;
 };
 
 #endif
diff --git a/Source/CTest/cmCTestTestHandler.cxx b/Source/CTest/cmCTestTestHandler.cxx
index 2be62ae..8e3ac22 100644
--- a/Source/CTest/cmCTestTestHandler.cxx
+++ b/Source/CTest/cmCTestTestHandler.cxx
@@ -29,7 +29,7 @@
 #include "cmAlgorithms.h"
 #include "cmCTest.h"
 #include "cmCTestMultiProcessHandler.h"
-#include "cmCTestProcessesLexerHelper.h"
+#include "cmCTestResourceGroupsLexerHelper.h"
 #include "cmDuration.h"
 #include "cmExecutionStatus.h"
 #include "cmGeneratedFileStream.h"
@@ -289,7 +289,7 @@ cmCTestTestHandler::cmCTestTestHandler()
   this->UseIncludeRegExpFlag = false;
   this->UseExcludeRegExpFlag = false;
   this->UseExcludeRegExpFirst = false;
-  this->UseHardwareSpec = false;
+  this->UseResourceSpec = false;
 
   this->CustomMaximumPassedTestOutputSize = 1 * 1024;
   this->CustomMaximumFailedTestOutputSize = 300 * 1024;
@@ -510,12 +510,12 @@ bool cmCTestTestHandler::ProcessOptions()
   }
   this->SetRerunFailed(cmIsOn(this->GetOption("RerunFailed")));
 
-  val = this->GetOption("HardwareSpecFile");
+  val = this->GetOption("ResourceSpecFile");
   if (val) {
-    this->UseHardwareSpec = true;
-    if (!this->HardwareSpec.ReadFromJSONFile(val)) {
+    this->UseResourceSpec = true;
+    if (!this->ResourceSpec.ReadFromJSONFile(val)) {
       cmCTestLog(this->CTest, ERROR_MESSAGE,
-                 "Could not read hardware spec file: " << val << std::endl);
+                 "Could not read resource spec file: " << val << std::endl);
       return false;
     }
   }
@@ -1237,8 +1237,8 @@ void cmCTestTestHandler::ProcessDirectory(std::vector<std::string>& passed,
   } else {
     parallel->SetTestLoad(this->CTest->GetTestLoad());
   }
-  if (this->UseHardwareSpec) {
-    parallel->InitHardwareAllocator(this->HardwareSpec);
+  if (this->UseResourceSpec) {
+    parallel->InitResourceAllocator(this->ResourceSpec);
   }
 
   *this->LogFile
@@ -1283,7 +1283,7 @@ void cmCTestTestHandler::ProcessDirectory(std::vector<std::string>& passed,
   parallel->SetPassFailVectors(&passed, &failed);
   this->TestResults.clear();
   parallel->SetTestResults(&this->TestResults);
-  parallel->CheckHardwareAvailable();
+  parallel->CheckResourcesAvailable();
 
   if (this->CTest->ShouldPrintLabels()) {
     parallel->PrintLabels();
@@ -1626,11 +1626,11 @@ std::string cmCTestTestHandler::FindExecutable(
   return fullPath;
 }
 
-bool cmCTestTestHandler::ParseProcessesProperty(
+bool cmCTestTestHandler::ParseResourceGroupsProperty(
   const std::string& val,
-  std::vector<std::vector<cmCTestTestResourceRequirement>>& processes)
+  std::vector<std::vector<cmCTestTestResourceRequirement>>& resourceGroups)
 {
-  cmCTestProcessesLexerHelper lexer(processes);
+  cmCTestResourceGroupsLexerHelper lexer(resourceGroups);
   return lexer.ParseString(val);
 }
 
@@ -2203,8 +2203,8 @@ bool cmCTestTestHandler::SetTestsProperties(
           if (key == "PROCESSOR_AFFINITY") {
             rt.WantAffinity = cmIsOn(val);
           }
-          if (key == "PROCESSES") {
-            if (!ParseProcessesProperty(val, rt.Processes)) {
+          if (key == "RESOURCE_GROUPS") {
+            if (!ParseResourceGroupsProperty(val, rt.ResourceGroups)) {
               return false;
             }
           }
diff --git a/Source/CTest/cmCTestTestHandler.h b/Source/CTest/cmCTestTestHandler.h
index 525215c..eab75d0 100644
--- a/Source/CTest/cmCTestTestHandler.h
+++ b/Source/CTest/cmCTestTestHandler.h
@@ -19,7 +19,7 @@
 #include "cmsys/RegularExpression.hxx"
 
 #include "cmCTestGenericHandler.h"
-#include "cmCTestHardwareSpec.h"
+#include "cmCTestResourceSpec.h"
 #include "cmDuration.h"
 #include "cmListFileCache.h"
 
@@ -158,7 +158,7 @@ public:
     std::set<std::string> FixturesCleanup;
     std::set<std::string> FixturesRequired;
     std::set<std::string> RequireSuccessDepends;
-    std::vector<std::vector<cmCTestTestResourceRequirement>> Processes;
+    std::vector<std::vector<cmCTestTestResourceRequirement>> ResourceGroups;
     // Private test generator properties used to track backtraces
     cmListFileBacktrace Backtrace;
   };
@@ -202,9 +202,9 @@ public:
                                     std::vector<std::string>& extraPaths,
                                     std::vector<std::string>& failed);
 
-  static bool ParseProcessesProperty(
+  static bool ParseResourceGroupsProperty(
     const std::string& val,
-    std::vector<std::vector<cmCTestTestResourceRequirement>>& processes);
+    std::vector<std::vector<cmCTestTestResourceRequirement>>& resourceGroups);
 
   using ListOfTests = std::vector<cmCTestTestProperties>;
 
@@ -336,8 +336,8 @@ private:
   cmsys::RegularExpression IncludeTestsRegularExpression;
   cmsys::RegularExpression ExcludeTestsRegularExpression;
 
-  bool UseHardwareSpec;
-  cmCTestHardwareSpec HardwareSpec;
+  bool UseResourceSpec;
+  cmCTestResourceSpec ResourceSpec;
 
   void GenerateRegressionImages(cmXMLWriter& xml, const std::string& dart);
   cmsys::RegularExpression DartStuff1;
diff --git a/Source/LexerParser/.gitattributes b/Source/LexerParser/.gitattributes
index e5a1d8b..bf70249 100644
--- a/Source/LexerParser/.gitattributes
+++ b/Source/LexerParser/.gitattributes
@@ -2,8 +2,8 @@
 /cmCommandArgumentLexer.h          generated
 /cmCommandArgumentParser.cxx       generated
 /cmCommandArgumentParserTokens.h   generated
-/cmCTestProcessesLexer.cxx         generated
-/cmCTestProcessesLexer.h           generated
+/cmCTestResourceGroupsLexer.cxx    generated
+/cmCTestResourceGroupsLexer.h      generated
 /cmDependsJavaLexer.cxx            generated
 /cmDependsJavaLexer.h              generated
 /cmDependsJavaParser.cxx           generated
diff --git a/Source/LexerParser/cmCTestProcessesLexer.cxx b/Source/LexerParser/cmCTestResourceGroupsLexer.cxx
index 2a5dab3..de07c46 100644
--- a/Source/LexerParser/cmCTestProcessesLexer.cxx
+++ b/Source/LexerParser/cmCTestResourceGroupsLexer.cxx
@@ -14,213 +14,213 @@
 #endif
 
 #ifdef yy_create_buffer
-#define cmCTestProcesses_yy_create_buffer_ALREADY_DEFINED
+#define cmCTestResourceGroups_yy_create_buffer_ALREADY_DEFINED
 #else
-#define yy_create_buffer cmCTestProcesses_yy_create_buffer
+#define yy_create_buffer cmCTestResourceGroups_yy_create_buffer
 #endif
 
 #ifdef yy_delete_buffer
-#define cmCTestProcesses_yy_delete_buffer_ALREADY_DEFINED
+#define cmCTestResourceGroups_yy_delete_buffer_ALREADY_DEFINED
 #else
-#define yy_delete_buffer cmCTestProcesses_yy_delete_buffer
+#define yy_delete_buffer cmCTestResourceGroups_yy_delete_buffer
 #endif
 
 #ifdef yy_scan_buffer
-#define cmCTestProcesses_yy_scan_buffer_ALREADY_DEFINED
+#define cmCTestResourceGroups_yy_scan_buffer_ALREADY_DEFINED
 #else
-#define yy_scan_buffer cmCTestProcesses_yy_scan_buffer
+#define yy_scan_buffer cmCTestResourceGroups_yy_scan_buffer
 #endif
 
 #ifdef yy_scan_string
-#define cmCTestProcesses_yy_scan_string_ALREADY_DEFINED
+#define cmCTestResourceGroups_yy_scan_string_ALREADY_DEFINED
 #else
-#define yy_scan_string cmCTestProcesses_yy_scan_string
+#define yy_scan_string cmCTestResourceGroups_yy_scan_string
 #endif
 
 #ifdef yy_scan_bytes
-#define cmCTestProcesses_yy_scan_bytes_ALREADY_DEFINED
+#define cmCTestResourceGroups_yy_scan_bytes_ALREADY_DEFINED
 #else
-#define yy_scan_bytes cmCTestProcesses_yy_scan_bytes
+#define yy_scan_bytes cmCTestResourceGroups_yy_scan_bytes
 #endif
 
 #ifdef yy_init_buffer
-#define cmCTestProcesses_yy_init_buffer_ALREADY_DEFINED
+#define cmCTestResourceGroups_yy_init_buffer_ALREADY_DEFINED
 #else
-#define yy_init_buffer cmCTestProcesses_yy_init_buffer
+#define yy_init_buffer cmCTestResourceGroups_yy_init_buffer
 #endif
 
 #ifdef yy_flush_buffer
-#define cmCTestProcesses_yy_flush_buffer_ALREADY_DEFINED
+#define cmCTestResourceGroups_yy_flush_buffer_ALREADY_DEFINED
 #else
-#define yy_flush_buffer cmCTestProcesses_yy_flush_buffer
+#define yy_flush_buffer cmCTestResourceGroups_yy_flush_buffer
 #endif
 
 #ifdef yy_load_buffer_state
-#define cmCTestProcesses_yy_load_buffer_state_ALREADY_DEFINED
+#define cmCTestResourceGroups_yy_load_buffer_state_ALREADY_DEFINED
 #else
-#define yy_load_buffer_state cmCTestProcesses_yy_load_buffer_state
+#define yy_load_buffer_state cmCTestResourceGroups_yy_load_buffer_state
 #endif
 
 #ifdef yy_switch_to_buffer
-#define cmCTestProcesses_yy_switch_to_buffer_ALREADY_DEFINED
+#define cmCTestResourceGroups_yy_switch_to_buffer_ALREADY_DEFINED
 #else
-#define yy_switch_to_buffer cmCTestProcesses_yy_switch_to_buffer
+#define yy_switch_to_buffer cmCTestResourceGroups_yy_switch_to_buffer
 #endif
 
 #ifdef yypush_buffer_state
-#define cmCTestProcesses_yypush_buffer_state_ALREADY_DEFINED
+#define cmCTestResourceGroups_yypush_buffer_state_ALREADY_DEFINED
 #else
-#define yypush_buffer_state cmCTestProcesses_yypush_buffer_state
+#define yypush_buffer_state cmCTestResourceGroups_yypush_buffer_state
 #endif
 
 #ifdef yypop_buffer_state
-#define cmCTestProcesses_yypop_buffer_state_ALREADY_DEFINED
+#define cmCTestResourceGroups_yypop_buffer_state_ALREADY_DEFINED
 #else
-#define yypop_buffer_state cmCTestProcesses_yypop_buffer_state
+#define yypop_buffer_state cmCTestResourceGroups_yypop_buffer_state
 #endif
 
 #ifdef yyensure_buffer_stack
-#define cmCTestProcesses_yyensure_buffer_stack_ALREADY_DEFINED
+#define cmCTestResourceGroups_yyensure_buffer_stack_ALREADY_DEFINED
 #else
-#define yyensure_buffer_stack cmCTestProcesses_yyensure_buffer_stack
+#define yyensure_buffer_stack cmCTestResourceGroups_yyensure_buffer_stack
 #endif
 
 #ifdef yylex
-#define cmCTestProcesses_yylex_ALREADY_DEFINED
+#define cmCTestResourceGroups_yylex_ALREADY_DEFINED
 #else
-#define yylex cmCTestProcesses_yylex
+#define yylex cmCTestResourceGroups_yylex
 #endif
 
 #ifdef yyrestart
-#define cmCTestProcesses_yyrestart_ALREADY_DEFINED
+#define cmCTestResourceGroups_yyrestart_ALREADY_DEFINED
 #else
-#define yyrestart cmCTestProcesses_yyrestart
+#define yyrestart cmCTestResourceGroups_yyrestart
 #endif
 
 #ifdef yylex_init
-#define cmCTestProcesses_yylex_init_ALREADY_DEFINED
+#define cmCTestResourceGroups_yylex_init_ALREADY_DEFINED
 #else
-#define yylex_init cmCTestProcesses_yylex_init
+#define yylex_init cmCTestResourceGroups_yylex_init
 #endif
 
 #ifdef yylex_init_extra
-#define cmCTestProcesses_yylex_init_extra_ALREADY_DEFINED
+#define cmCTestResourceGroups_yylex_init_extra_ALREADY_DEFINED
 #else
-#define yylex_init_extra cmCTestProcesses_yylex_init_extra
+#define yylex_init_extra cmCTestResourceGroups_yylex_init_extra
 #endif
 
 #ifdef yylex_destroy
-#define cmCTestProcesses_yylex_destroy_ALREADY_DEFINED
+#define cmCTestResourceGroups_yylex_destroy_ALREADY_DEFINED
 #else
-#define yylex_destroy cmCTestProcesses_yylex_destroy
+#define yylex_destroy cmCTestResourceGroups_yylex_destroy
 #endif
 
 #ifdef yyget_debug
-#define cmCTestProcesses_yyget_debug_ALREADY_DEFINED
+#define cmCTestResourceGroups_yyget_debug_ALREADY_DEFINED
 #else
-#define yyget_debug cmCTestProcesses_yyget_debug
+#define yyget_debug cmCTestResourceGroups_yyget_debug
 #endif
 
 #ifdef yyset_debug
-#define cmCTestProcesses_yyset_debug_ALREADY_DEFINED
+#define cmCTestResourceGroups_yyset_debug_ALREADY_DEFINED
 #else
-#define yyset_debug cmCTestProcesses_yyset_debug
+#define yyset_debug cmCTestResourceGroups_yyset_debug
 #endif
 
 #ifdef yyget_extra
-#define cmCTestProcesses_yyget_extra_ALREADY_DEFINED
+#define cmCTestResourceGroups_yyget_extra_ALREADY_DEFINED
 #else
-#define yyget_extra cmCTestProcesses_yyget_extra
+#define yyget_extra cmCTestResourceGroups_yyget_extra
 #endif
 
 #ifdef yyset_extra
-#define cmCTestProcesses_yyset_extra_ALREADY_DEFINED
+#define cmCTestResourceGroups_yyset_extra_ALREADY_DEFINED
 #else
-#define yyset_extra cmCTestProcesses_yyset_extra
+#define yyset_extra cmCTestResourceGroups_yyset_extra
 #endif
 
 #ifdef yyget_in
-#define cmCTestProcesses_yyget_in_ALREADY_DEFINED
+#define cmCTestResourceGroups_yyget_in_ALREADY_DEFINED
 #else
-#define yyget_in cmCTestProcesses_yyget_in
+#define yyget_in cmCTestResourceGroups_yyget_in
 #endif
 
 #ifdef yyset_in
-#define cmCTestProcesses_yyset_in_ALREADY_DEFINED
+#define cmCTestResourceGroups_yyset_in_ALREADY_DEFINED
 #else
-#define yyset_in cmCTestProcesses_yyset_in
+#define yyset_in cmCTestResourceGroups_yyset_in
 #endif
 
 #ifdef yyget_out
-#define cmCTestProcesses_yyget_out_ALREADY_DEFINED
+#define cmCTestResourceGroups_yyget_out_ALREADY_DEFINED
 #else
-#define yyget_out cmCTestProcesses_yyget_out
+#define yyget_out cmCTestResourceGroups_yyget_out
 #endif
 
 #ifdef yyset_out
-#define cmCTestProcesses_yyset_out_ALREADY_DEFINED
+#define cmCTestResourceGroups_yyset_out_ALREADY_DEFINED
 #else
-#define yyset_out cmCTestProcesses_yyset_out
+#define yyset_out cmCTestResourceGroups_yyset_out
 #endif
 
 #ifdef yyget_leng
-#define cmCTestProcesses_yyget_leng_ALREADY_DEFINED
+#define cmCTestResourceGroups_yyget_leng_ALREADY_DEFINED
 #else
-#define yyget_leng cmCTestProcesses_yyget_leng
+#define yyget_leng cmCTestResourceGroups_yyget_leng
 #endif
 
 #ifdef yyget_text
-#define cmCTestProcesses_yyget_text_ALREADY_DEFINED
+#define cmCTestResourceGroups_yyget_text_ALREADY_DEFINED
 #else
-#define yyget_text cmCTestProcesses_yyget_text
+#define yyget_text cmCTestResourceGroups_yyget_text
 #endif
 
 #ifdef yyget_lineno
-#define cmCTestProcesses_yyget_lineno_ALREADY_DEFINED
+#define cmCTestResourceGroups_yyget_lineno_ALREADY_DEFINED
 #else
-#define yyget_lineno cmCTestProcesses_yyget_lineno
+#define yyget_lineno cmCTestResourceGroups_yyget_lineno
 #endif
 
 #ifdef yyset_lineno
-#define cmCTestProcesses_yyset_lineno_ALREADY_DEFINED
+#define cmCTestResourceGroups_yyset_lineno_ALREADY_DEFINED
 #else
-#define yyset_lineno cmCTestProcesses_yyset_lineno
+#define yyset_lineno cmCTestResourceGroups_yyset_lineno
 #endif
 
 #ifdef yyget_column
-#define cmCTestProcesses_yyget_column_ALREADY_DEFINED
+#define cmCTestResourceGroups_yyget_column_ALREADY_DEFINED
 #else
-#define yyget_column cmCTestProcesses_yyget_column
+#define yyget_column cmCTestResourceGroups_yyget_column
 #endif
 
 #ifdef yyset_column
-#define cmCTestProcesses_yyset_column_ALREADY_DEFINED
+#define cmCTestResourceGroups_yyset_column_ALREADY_DEFINED
 #else
-#define yyset_column cmCTestProcesses_yyset_column
+#define yyset_column cmCTestResourceGroups_yyset_column
 #endif
 
 #ifdef yywrap
-#define cmCTestProcesses_yywrap_ALREADY_DEFINED
+#define cmCTestResourceGroups_yywrap_ALREADY_DEFINED
 #else
-#define yywrap cmCTestProcesses_yywrap
+#define yywrap cmCTestResourceGroups_yywrap
 #endif
 
 #ifdef yyalloc
-#define cmCTestProcesses_yyalloc_ALREADY_DEFINED
+#define cmCTestResourceGroups_yyalloc_ALREADY_DEFINED
 #else
-#define yyalloc cmCTestProcesses_yyalloc
+#define yyalloc cmCTestResourceGroups_yyalloc
 #endif
 
 #ifdef yyrealloc
-#define cmCTestProcesses_yyrealloc_ALREADY_DEFINED
+#define cmCTestResourceGroups_yyrealloc_ALREADY_DEFINED
 #else
-#define yyrealloc cmCTestProcesses_yyrealloc
+#define yyrealloc cmCTestResourceGroups_yyrealloc
 #endif
 
 #ifdef yyfree
-#define cmCTestProcesses_yyfree_ALREADY_DEFINED
+#define cmCTestResourceGroups_yyfree_ALREADY_DEFINED
 #else
-#define yyfree cmCTestProcesses_yyfree
+#define yyfree cmCTestResourceGroups_yyfree
 #endif
 
 /* First, we deal with  platform-specific or compiler-specific issues. */
@@ -526,7 +526,7 @@ void yyfree ( void * , yyscan_t yyscanner );
 
 /* Begin user sect3 */
 
-#define cmCTestProcesses_yywrap(yyscanner) (/*CONSTCOND*/1)
+#define cmCTestResourceGroups_yywrap(yyscanner) (/*CONSTCOND*/1)
 #define YY_SKIP_YYWRAP
 typedef flex_uint8_t YY_CHAR;
 
@@ -648,12 +648,12 @@ This file must be translated to C++ and modified to build everywhere.
 
 Run flex >= 2.6 like this:
 
-  flex --nounistd -DFLEXINT_H --noline --header-file=cmCTestProcessesLexer.h -ocmCTestProcessesLexer.cxx cmCTestProcessesLexer.in.l
+  flex --nounistd -DFLEXINT_H --noline --header-file=cmCTestResourceGroupsLexer.h -ocmCTestResourceGroupsLexer.cxx cmCTestResourceGroupsLexer.in.l
 
-Modify cmCTestProcessesLexer.cxx:
-  - remove trailing whitespace:              sed -i 's/\s*$//' cmCTestProcessesLexer.h cmCTestProcessesLexer.cxx
-  - remove blank lines at end of file:       sed -i '${/^$/d;}' cmCTestProcessesLexer.h cmCTestProcessesLexer.cxx
-  - #include "cmStandardLexer.h" at the top: sed -i '1i#include "cmStandardLexer.h"' cmCTestProcessesLexer.cxx
+Modify cmCTestResourceGroupsLexer.cxx:
+  - remove trailing whitespace:              sed -i 's/\s*$//' cmCTestResourceGroupsLexer.h cmCTestResourceGroupsLexer.cxx
+  - remove blank lines at end of file:       sed -i '${/^$/d;}' cmCTestResourceGroupsLexer.h cmCTestResourceGroupsLexer.cxx
+  - #include "cmStandardLexer.h" at the top: sed -i '1i#include "cmStandardLexer.h"' cmCTestResourceGroupsLexer.cxx
 
 */
 
@@ -661,7 +661,7 @@ Modify cmCTestProcessesLexer.cxx:
 
 #ifndef __clang_analyzer__ /* Suppress clang scan-build warnings */
 
-#include "cmCTestProcessesLexerHelper.h"
+#include "cmCTestResourceGroupsLexerHelper.h"
 
 #include <string>
 
@@ -670,8 +670,8 @@ Modify cmCTestProcessesLexer.cxx:
 /*--------------------------------------------------------------------------*/
 
 #define INITIAL 0
-#define PROCESSES_START 1
-#define PROCESSES_END 2
+#define RESOURCE_GROUPS_START 1
+#define RESOURCE_GROUPS_END 2
 #define RESOURCE_START 3
 #define RESOURCE_COUNT 4
 #define RESOURCE_END 5
@@ -990,7 +990,7 @@ YY_RULE_SETUP
 case 2:
 YY_RULE_SETUP
 {
-  BEGIN(PROCESSES_END);
+  BEGIN(RESOURCE_GROUPS_END);
   std::size_t len = yyleng;
   yyextra->SetProcessCount(std::stoll(yytext, &len, 10));
 }
@@ -1013,18 +1013,18 @@ YY_RULE_SETUP
 case 5:
 YY_RULE_SETUP
 {
-  BEGIN(PROCESSES_START);
+  BEGIN(RESOURCE_GROUPS_START);
 }
 	YY_BREAK
 case 6:
 YY_RULE_SETUP
 {
-  BEGIN(PROCESSES_START);
+  BEGIN(RESOURCE_GROUPS_START);
   yyextra->WriteProcess();
 }
 	YY_BREAK
 case YY_STATE_EOF(RESOURCE_START):
-case YY_STATE_EOF(PROCESSES_END):
+case YY_STATE_EOF(RESOURCE_GROUPS_END):
 case YY_STATE_EOF(RESOURCE_END):
 {
   yyextra->WriteProcess();
@@ -1032,7 +1032,7 @@ case YY_STATE_EOF(RESOURCE_END):
 }
 	YY_BREAK
 case YY_STATE_EOF(INITIAL):
-case YY_STATE_EOF(PROCESSES_START):
+case YY_STATE_EOF(RESOURCE_GROUPS_START):
 {
   return 0;
 }
diff --git a/Source/LexerParser/cmCTestProcessesLexer.h b/Source/LexerParser/cmCTestResourceGroupsLexer.h
index b6437b4..e323a50 100644
--- a/Source/LexerParser/cmCTestProcessesLexer.h
+++ b/Source/LexerParser/cmCTestResourceGroupsLexer.h
@@ -1,6 +1,6 @@
-#ifndef cmCTestProcesses_yyHEADER_H
-#define cmCTestProcesses_yyHEADER_H 1
-#define cmCTestProcesses_yyIN_HEADER 1
+#ifndef cmCTestResourceGroups_yyHEADER_H
+#define cmCTestResourceGroups_yyHEADER_H 1
+#define cmCTestResourceGroups_yyIN_HEADER 1
 
 #define FLEXINT_H 1
 #define  YY_INT_ALIGNED short int
@@ -16,213 +16,213 @@
 #endif
 
 #ifdef yy_create_buffer
-#define cmCTestProcesses_yy_create_buffer_ALREADY_DEFINED
+#define cmCTestResourceGroups_yy_create_buffer_ALREADY_DEFINED
 #else
-#define yy_create_buffer cmCTestProcesses_yy_create_buffer
+#define yy_create_buffer cmCTestResourceGroups_yy_create_buffer
 #endif
 
 #ifdef yy_delete_buffer
-#define cmCTestProcesses_yy_delete_buffer_ALREADY_DEFINED
+#define cmCTestResourceGroups_yy_delete_buffer_ALREADY_DEFINED
 #else
-#define yy_delete_buffer cmCTestProcesses_yy_delete_buffer
+#define yy_delete_buffer cmCTestResourceGroups_yy_delete_buffer
 #endif
 
 #ifdef yy_scan_buffer
-#define cmCTestProcesses_yy_scan_buffer_ALREADY_DEFINED
+#define cmCTestResourceGroups_yy_scan_buffer_ALREADY_DEFINED
 #else
-#define yy_scan_buffer cmCTestProcesses_yy_scan_buffer
+#define yy_scan_buffer cmCTestResourceGroups_yy_scan_buffer
 #endif
 
 #ifdef yy_scan_string
-#define cmCTestProcesses_yy_scan_string_ALREADY_DEFINED
+#define cmCTestResourceGroups_yy_scan_string_ALREADY_DEFINED
 #else
-#define yy_scan_string cmCTestProcesses_yy_scan_string
+#define yy_scan_string cmCTestResourceGroups_yy_scan_string
 #endif
 
 #ifdef yy_scan_bytes
-#define cmCTestProcesses_yy_scan_bytes_ALREADY_DEFINED
+#define cmCTestResourceGroups_yy_scan_bytes_ALREADY_DEFINED
 #else
-#define yy_scan_bytes cmCTestProcesses_yy_scan_bytes
+#define yy_scan_bytes cmCTestResourceGroups_yy_scan_bytes
 #endif
 
 #ifdef yy_init_buffer
-#define cmCTestProcesses_yy_init_buffer_ALREADY_DEFINED
+#define cmCTestResourceGroups_yy_init_buffer_ALREADY_DEFINED
 #else
-#define yy_init_buffer cmCTestProcesses_yy_init_buffer
+#define yy_init_buffer cmCTestResourceGroups_yy_init_buffer
 #endif
 
 #ifdef yy_flush_buffer
-#define cmCTestProcesses_yy_flush_buffer_ALREADY_DEFINED
+#define cmCTestResourceGroups_yy_flush_buffer_ALREADY_DEFINED
 #else
-#define yy_flush_buffer cmCTestProcesses_yy_flush_buffer
+#define yy_flush_buffer cmCTestResourceGroups_yy_flush_buffer
 #endif
 
 #ifdef yy_load_buffer_state
-#define cmCTestProcesses_yy_load_buffer_state_ALREADY_DEFINED
+#define cmCTestResourceGroups_yy_load_buffer_state_ALREADY_DEFINED
 #else
-#define yy_load_buffer_state cmCTestProcesses_yy_load_buffer_state
+#define yy_load_buffer_state cmCTestResourceGroups_yy_load_buffer_state
 #endif
 
 #ifdef yy_switch_to_buffer
-#define cmCTestProcesses_yy_switch_to_buffer_ALREADY_DEFINED
+#define cmCTestResourceGroups_yy_switch_to_buffer_ALREADY_DEFINED
 #else
-#define yy_switch_to_buffer cmCTestProcesses_yy_switch_to_buffer
+#define yy_switch_to_buffer cmCTestResourceGroups_yy_switch_to_buffer
 #endif
 
 #ifdef yypush_buffer_state
-#define cmCTestProcesses_yypush_buffer_state_ALREADY_DEFINED
+#define cmCTestResourceGroups_yypush_buffer_state_ALREADY_DEFINED
 #else
-#define yypush_buffer_state cmCTestProcesses_yypush_buffer_state
+#define yypush_buffer_state cmCTestResourceGroups_yypush_buffer_state
 #endif
 
 #ifdef yypop_buffer_state
-#define cmCTestProcesses_yypop_buffer_state_ALREADY_DEFINED
+#define cmCTestResourceGroups_yypop_buffer_state_ALREADY_DEFINED
 #else
-#define yypop_buffer_state cmCTestProcesses_yypop_buffer_state
+#define yypop_buffer_state cmCTestResourceGroups_yypop_buffer_state
 #endif
 
 #ifdef yyensure_buffer_stack
-#define cmCTestProcesses_yyensure_buffer_stack_ALREADY_DEFINED
+#define cmCTestResourceGroups_yyensure_buffer_stack_ALREADY_DEFINED
 #else
-#define yyensure_buffer_stack cmCTestProcesses_yyensure_buffer_stack
+#define yyensure_buffer_stack cmCTestResourceGroups_yyensure_buffer_stack
 #endif
 
 #ifdef yylex
-#define cmCTestProcesses_yylex_ALREADY_DEFINED
+#define cmCTestResourceGroups_yylex_ALREADY_DEFINED
 #else
-#define yylex cmCTestProcesses_yylex
+#define yylex cmCTestResourceGroups_yylex
 #endif
 
 #ifdef yyrestart
-#define cmCTestProcesses_yyrestart_ALREADY_DEFINED
+#define cmCTestResourceGroups_yyrestart_ALREADY_DEFINED
 #else
-#define yyrestart cmCTestProcesses_yyrestart
+#define yyrestart cmCTestResourceGroups_yyrestart
 #endif
 
 #ifdef yylex_init
-#define cmCTestProcesses_yylex_init_ALREADY_DEFINED
+#define cmCTestResourceGroups_yylex_init_ALREADY_DEFINED
 #else
-#define yylex_init cmCTestProcesses_yylex_init
+#define yylex_init cmCTestResourceGroups_yylex_init
 #endif
 
 #ifdef yylex_init_extra
-#define cmCTestProcesses_yylex_init_extra_ALREADY_DEFINED
+#define cmCTestResourceGroups_yylex_init_extra_ALREADY_DEFINED
 #else
-#define yylex_init_extra cmCTestProcesses_yylex_init_extra
+#define yylex_init_extra cmCTestResourceGroups_yylex_init_extra
 #endif
 
 #ifdef yylex_destroy
-#define cmCTestProcesses_yylex_destroy_ALREADY_DEFINED
+#define cmCTestResourceGroups_yylex_destroy_ALREADY_DEFINED
 #else
-#define yylex_destroy cmCTestProcesses_yylex_destroy
+#define yylex_destroy cmCTestResourceGroups_yylex_destroy
 #endif
 
 #ifdef yyget_debug
-#define cmCTestProcesses_yyget_debug_ALREADY_DEFINED
+#define cmCTestResourceGroups_yyget_debug_ALREADY_DEFINED
 #else
-#define yyget_debug cmCTestProcesses_yyget_debug
+#define yyget_debug cmCTestResourceGroups_yyget_debug
 #endif
 
 #ifdef yyset_debug
-#define cmCTestProcesses_yyset_debug_ALREADY_DEFINED
+#define cmCTestResourceGroups_yyset_debug_ALREADY_DEFINED
 #else
-#define yyset_debug cmCTestProcesses_yyset_debug
+#define yyset_debug cmCTestResourceGroups_yyset_debug
 #endif
 
 #ifdef yyget_extra
-#define cmCTestProcesses_yyget_extra_ALREADY_DEFINED
+#define cmCTestResourceGroups_yyget_extra_ALREADY_DEFINED
 #else
-#define yyget_extra cmCTestProcesses_yyget_extra
+#define yyget_extra cmCTestResourceGroups_yyget_extra
 #endif
 
 #ifdef yyset_extra
-#define cmCTestProcesses_yyset_extra_ALREADY_DEFINED
+#define cmCTestResourceGroups_yyset_extra_ALREADY_DEFINED
 #else
-#define yyset_extra cmCTestProcesses_yyset_extra
+#define yyset_extra cmCTestResourceGroups_yyset_extra
 #endif
 
 #ifdef yyget_in
-#define cmCTestProcesses_yyget_in_ALREADY_DEFINED
+#define cmCTestResourceGroups_yyget_in_ALREADY_DEFINED
 #else
-#define yyget_in cmCTestProcesses_yyget_in
+#define yyget_in cmCTestResourceGroups_yyget_in
 #endif
 
 #ifdef yyset_in
-#define cmCTestProcesses_yyset_in_ALREADY_DEFINED
+#define cmCTestResourceGroups_yyset_in_ALREADY_DEFINED
 #else
-#define yyset_in cmCTestProcesses_yyset_in
+#define yyset_in cmCTestResourceGroups_yyset_in
 #endif
 
 #ifdef yyget_out
-#define cmCTestProcesses_yyget_out_ALREADY_DEFINED
+#define cmCTestResourceGroups_yyget_out_ALREADY_DEFINED
 #else
-#define yyget_out cmCTestProcesses_yyget_out
+#define yyget_out cmCTestResourceGroups_yyget_out
 #endif
 
 #ifdef yyset_out
-#define cmCTestProcesses_yyset_out_ALREADY_DEFINED
+#define cmCTestResourceGroups_yyset_out_ALREADY_DEFINED
 #else
-#define yyset_out cmCTestProcesses_yyset_out
+#define yyset_out cmCTestResourceGroups_yyset_out
 #endif
 
 #ifdef yyget_leng
-#define cmCTestProcesses_yyget_leng_ALREADY_DEFINED
+#define cmCTestResourceGroups_yyget_leng_ALREADY_DEFINED
 #else
-#define yyget_leng cmCTestProcesses_yyget_leng
+#define yyget_leng cmCTestResourceGroups_yyget_leng
 #endif
 
 #ifdef yyget_text
-#define cmCTestProcesses_yyget_text_ALREADY_DEFINED
+#define cmCTestResourceGroups_yyget_text_ALREADY_DEFINED
 #else
-#define yyget_text cmCTestProcesses_yyget_text
+#define yyget_text cmCTestResourceGroups_yyget_text
 #endif
 
 #ifdef yyget_lineno
-#define cmCTestProcesses_yyget_lineno_ALREADY_DEFINED
+#define cmCTestResourceGroups_yyget_lineno_ALREADY_DEFINED
 #else
-#define yyget_lineno cmCTestProcesses_yyget_lineno
+#define yyget_lineno cmCTestResourceGroups_yyget_lineno
 #endif
 
 #ifdef yyset_lineno
-#define cmCTestProcesses_yyset_lineno_ALREADY_DEFINED
+#define cmCTestResourceGroups_yyset_lineno_ALREADY_DEFINED
 #else
-#define yyset_lineno cmCTestProcesses_yyset_lineno
+#define yyset_lineno cmCTestResourceGroups_yyset_lineno
 #endif
 
 #ifdef yyget_column
-#define cmCTestProcesses_yyget_column_ALREADY_DEFINED
+#define cmCTestResourceGroups_yyget_column_ALREADY_DEFINED
 #else
-#define yyget_column cmCTestProcesses_yyget_column
+#define yyget_column cmCTestResourceGroups_yyget_column
 #endif
 
 #ifdef yyset_column
-#define cmCTestProcesses_yyset_column_ALREADY_DEFINED
+#define cmCTestResourceGroups_yyset_column_ALREADY_DEFINED
 #else
-#define yyset_column cmCTestProcesses_yyset_column
+#define yyset_column cmCTestResourceGroups_yyset_column
 #endif
 
 #ifdef yywrap
-#define cmCTestProcesses_yywrap_ALREADY_DEFINED
+#define cmCTestResourceGroups_yywrap_ALREADY_DEFINED
 #else
-#define yywrap cmCTestProcesses_yywrap
+#define yywrap cmCTestResourceGroups_yywrap
 #endif
 
 #ifdef yyalloc
-#define cmCTestProcesses_yyalloc_ALREADY_DEFINED
+#define cmCTestResourceGroups_yyalloc_ALREADY_DEFINED
 #else
-#define yyalloc cmCTestProcesses_yyalloc
+#define yyalloc cmCTestResourceGroups_yyalloc
 #endif
 
 #ifdef yyrealloc
-#define cmCTestProcesses_yyrealloc_ALREADY_DEFINED
+#define cmCTestResourceGroups_yyrealloc_ALREADY_DEFINED
 #else
-#define yyrealloc cmCTestProcesses_yyrealloc
+#define yyrealloc cmCTestResourceGroups_yyrealloc
 #endif
 
 #ifdef yyfree
-#define cmCTestProcesses_yyfree_ALREADY_DEFINED
+#define cmCTestResourceGroups_yyfree_ALREADY_DEFINED
 #else
-#define yyfree cmCTestProcesses_yyfree
+#define yyfree cmCTestResourceGroups_yyfree
 #endif
 
 /* First, we deal with  platform-specific or compiler-specific issues. */
@@ -423,15 +423,15 @@ void yyfree ( void * , yyscan_t yyscanner );
 
 /* Begin user sect3 */
 
-#define cmCTestProcesses_yywrap(yyscanner) (/*CONSTCOND*/1)
+#define cmCTestResourceGroups_yywrap(yyscanner) (/*CONSTCOND*/1)
 #define YY_SKIP_YYWRAP
 
 #define yytext_ptr yytext_r
 
 #ifdef YY_HEADER_EXPORT_START_CONDITIONS
 #define INITIAL 0
-#define PROCESSES_START 1
-#define PROCESSES_END 2
+#define RESOURCE_GROUPS_START 1
+#define RESOURCE_GROUPS_END 2
 #define RESOURCE_START 3
 #define RESOURCE_COUNT 4
 #define RESOURCE_END 5
@@ -543,150 +543,150 @@ extern int yylex (yyscan_t yyscanner);
 #undef YY_DECL
 #endif
 
-#ifndef cmCTestProcesses_yy_create_buffer_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yy_create_buffer_ALREADY_DEFINED
 #undef yy_create_buffer
 #endif
-#ifndef cmCTestProcesses_yy_delete_buffer_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yy_delete_buffer_ALREADY_DEFINED
 #undef yy_delete_buffer
 #endif
-#ifndef cmCTestProcesses_yy_scan_buffer_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yy_scan_buffer_ALREADY_DEFINED
 #undef yy_scan_buffer
 #endif
-#ifndef cmCTestProcesses_yy_scan_string_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yy_scan_string_ALREADY_DEFINED
 #undef yy_scan_string
 #endif
-#ifndef cmCTestProcesses_yy_scan_bytes_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yy_scan_bytes_ALREADY_DEFINED
 #undef yy_scan_bytes
 #endif
-#ifndef cmCTestProcesses_yy_init_buffer_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yy_init_buffer_ALREADY_DEFINED
 #undef yy_init_buffer
 #endif
-#ifndef cmCTestProcesses_yy_flush_buffer_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yy_flush_buffer_ALREADY_DEFINED
 #undef yy_flush_buffer
 #endif
-#ifndef cmCTestProcesses_yy_load_buffer_state_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yy_load_buffer_state_ALREADY_DEFINED
 #undef yy_load_buffer_state
 #endif
-#ifndef cmCTestProcesses_yy_switch_to_buffer_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yy_switch_to_buffer_ALREADY_DEFINED
 #undef yy_switch_to_buffer
 #endif
-#ifndef cmCTestProcesses_yypush_buffer_state_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yypush_buffer_state_ALREADY_DEFINED
 #undef yypush_buffer_state
 #endif
-#ifndef cmCTestProcesses_yypop_buffer_state_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yypop_buffer_state_ALREADY_DEFINED
 #undef yypop_buffer_state
 #endif
-#ifndef cmCTestProcesses_yyensure_buffer_stack_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yyensure_buffer_stack_ALREADY_DEFINED
 #undef yyensure_buffer_stack
 #endif
-#ifndef cmCTestProcesses_yylex_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yylex_ALREADY_DEFINED
 #undef yylex
 #endif
-#ifndef cmCTestProcesses_yyrestart_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yyrestart_ALREADY_DEFINED
 #undef yyrestart
 #endif
-#ifndef cmCTestProcesses_yylex_init_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yylex_init_ALREADY_DEFINED
 #undef yylex_init
 #endif
-#ifndef cmCTestProcesses_yylex_init_extra_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yylex_init_extra_ALREADY_DEFINED
 #undef yylex_init_extra
 #endif
-#ifndef cmCTestProcesses_yylex_destroy_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yylex_destroy_ALREADY_DEFINED
 #undef yylex_destroy
 #endif
-#ifndef cmCTestProcesses_yyget_debug_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yyget_debug_ALREADY_DEFINED
 #undef yyget_debug
 #endif
-#ifndef cmCTestProcesses_yyset_debug_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yyset_debug_ALREADY_DEFINED
 #undef yyset_debug
 #endif
-#ifndef cmCTestProcesses_yyget_extra_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yyget_extra_ALREADY_DEFINED
 #undef yyget_extra
 #endif
-#ifndef cmCTestProcesses_yyset_extra_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yyset_extra_ALREADY_DEFINED
 #undef yyset_extra
 #endif
-#ifndef cmCTestProcesses_yyget_in_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yyget_in_ALREADY_DEFINED
 #undef yyget_in
 #endif
-#ifndef cmCTestProcesses_yyset_in_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yyset_in_ALREADY_DEFINED
 #undef yyset_in
 #endif
-#ifndef cmCTestProcesses_yyget_out_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yyget_out_ALREADY_DEFINED
 #undef yyget_out
 #endif
-#ifndef cmCTestProcesses_yyset_out_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yyset_out_ALREADY_DEFINED
 #undef yyset_out
 #endif
-#ifndef cmCTestProcesses_yyget_leng_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yyget_leng_ALREADY_DEFINED
 #undef yyget_leng
 #endif
-#ifndef cmCTestProcesses_yyget_text_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yyget_text_ALREADY_DEFINED
 #undef yyget_text
 #endif
-#ifndef cmCTestProcesses_yyget_lineno_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yyget_lineno_ALREADY_DEFINED
 #undef yyget_lineno
 #endif
-#ifndef cmCTestProcesses_yyset_lineno_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yyset_lineno_ALREADY_DEFINED
 #undef yyset_lineno
 #endif
-#ifndef cmCTestProcesses_yyget_column_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yyget_column_ALREADY_DEFINED
 #undef yyget_column
 #endif
-#ifndef cmCTestProcesses_yyset_column_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yyset_column_ALREADY_DEFINED
 #undef yyset_column
 #endif
-#ifndef cmCTestProcesses_yywrap_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yywrap_ALREADY_DEFINED
 #undef yywrap
 #endif
-#ifndef cmCTestProcesses_yyget_lval_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yyget_lval_ALREADY_DEFINED
 #undef yyget_lval
 #endif
-#ifndef cmCTestProcesses_yyset_lval_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yyset_lval_ALREADY_DEFINED
 #undef yyset_lval
 #endif
-#ifndef cmCTestProcesses_yyget_lloc_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yyget_lloc_ALREADY_DEFINED
 #undef yyget_lloc
 #endif
-#ifndef cmCTestProcesses_yyset_lloc_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yyset_lloc_ALREADY_DEFINED
 #undef yyset_lloc
 #endif
-#ifndef cmCTestProcesses_yyalloc_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yyalloc_ALREADY_DEFINED
 #undef yyalloc
 #endif
-#ifndef cmCTestProcesses_yyrealloc_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yyrealloc_ALREADY_DEFINED
 #undef yyrealloc
 #endif
-#ifndef cmCTestProcesses_yyfree_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yyfree_ALREADY_DEFINED
 #undef yyfree
 #endif
-#ifndef cmCTestProcesses_yytext_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yytext_ALREADY_DEFINED
 #undef yytext
 #endif
-#ifndef cmCTestProcesses_yyleng_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yyleng_ALREADY_DEFINED
 #undef yyleng
 #endif
-#ifndef cmCTestProcesses_yyin_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yyin_ALREADY_DEFINED
 #undef yyin
 #endif
-#ifndef cmCTestProcesses_yyout_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yyout_ALREADY_DEFINED
 #undef yyout
 #endif
-#ifndef cmCTestProcesses_yy_flex_debug_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yy_flex_debug_ALREADY_DEFINED
 #undef yy_flex_debug
 #endif
-#ifndef cmCTestProcesses_yylineno_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yylineno_ALREADY_DEFINED
 #undef yylineno
 #endif
-#ifndef cmCTestProcesses_yytables_fload_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yytables_fload_ALREADY_DEFINED
 #undef yytables_fload
 #endif
-#ifndef cmCTestProcesses_yytables_destroy_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yytables_destroy_ALREADY_DEFINED
 #undef yytables_destroy
 #endif
-#ifndef cmCTestProcesses_yyTABLES_NAME_ALREADY_DEFINED
+#ifndef cmCTestResourceGroups_yyTABLES_NAME_ALREADY_DEFINED
 #undef yyTABLES_NAME
 #endif
 
-#undef cmCTestProcesses_yyIN_HEADER
-#endif /* cmCTestProcesses_yyHEADER_H */
+#undef cmCTestResourceGroups_yyIN_HEADER
+#endif /* cmCTestResourceGroups_yyHEADER_H */
diff --git a/Source/LexerParser/cmCTestProcessesLexer.in.l b/Source/LexerParser/cmCTestResourceGroupsLexer.in.l
index ef494d5..2aabea4 100644
--- a/Source/LexerParser/cmCTestProcessesLexer.in.l
+++ b/Source/LexerParser/cmCTestResourceGroupsLexer.in.l
@@ -7,12 +7,12 @@ This file must be translated to C++ and modified to build everywhere.
 
 Run flex >= 2.6 like this:
 
-  flex --nounistd -DFLEXINT_H --noline --header-file=cmCTestProcessesLexer.h -ocmCTestProcessesLexer.cxx cmCTestProcessesLexer.in.l
+  flex --nounistd -DFLEXINT_H --noline --header-file=cmCTestResourceGroupsLexer.h -ocmCTestResourceGroupsLexer.cxx cmCTestResourceGroupsLexer.in.l
 
-Modify cmCTestProcessesLexer.cxx:
-  - remove trailing whitespace:              sed -i 's/\s*$//' cmCTestProcessesLexer.h cmCTestProcessesLexer.cxx
-  - remove blank lines at end of file:       sed -i '${/^$/d;}' cmCTestProcessesLexer.h cmCTestProcessesLexer.cxx
-  - #include "cmStandardLexer.h" at the top: sed -i '1i#include "cmStandardLexer.h"' cmCTestProcessesLexer.cxx
+Modify cmCTestResourceGroupsLexer.cxx:
+  - remove trailing whitespace:              sed -i 's/\s*$//' cmCTestResourceGroupsLexer.h cmCTestResourceGroupsLexer.cxx
+  - remove blank lines at end of file:       sed -i '${/^$/d;}' cmCTestResourceGroupsLexer.h cmCTestResourceGroupsLexer.cxx
+  - #include "cmStandardLexer.h" at the top: sed -i '1i#include "cmStandardLexer.h"' cmCTestResourceGroupsLexer.cxx
 
 */
 
@@ -20,7 +20,7 @@ Modify cmCTestProcessesLexer.cxx:
 
 #ifndef __clang_analyzer__ /* Suppress clang scan-build warnings */
 
-#include "cmCTestProcessesLexerHelper.h"
+#include "cmCTestResourceGroupsLexerHelper.h"
 
 #include <string>
 
@@ -29,15 +29,15 @@ Modify cmCTestProcessesLexer.cxx:
 /*--------------------------------------------------------------------------*/
 %}
 
-%option prefix="cmCTestProcesses_yy"
+%option prefix="cmCTestResourceGroups_yy"
 
 %option reentrant
 %option noyywrap
 %option nodefault
 %pointer
 
-%s PROCESSES_START
-%s PROCESSES_END
+%s RESOURCE_GROUPS_START
+%s RESOURCE_GROUPS_END
 %s RESOURCE_START
 %s RESOURCE_COUNT
 %s RESOURCE_END
@@ -47,13 +47,13 @@ IDENTIFIER [a-z_][a-z0-9_]*
 
 %%
 
-<INITIAL,PROCESSES_START,RESOURCE_START>{IDENTIFIER}: {
+<INITIAL,RESOURCE_GROUPS_START,RESOURCE_START>{IDENTIFIER}: {
   BEGIN(RESOURCE_COUNT);
   yyextra->SetResourceType(std::string(yytext, yyleng - 1));
 }
 
-<INITIAL,PROCESSES_START>{NUMBER} {
-  BEGIN(PROCESSES_END);
+<INITIAL,RESOURCE_GROUPS_START>{NUMBER} {
+  BEGIN(RESOURCE_GROUPS_END);
   std::size_t len = yyleng;
   yyextra->SetProcessCount(std::stoll(yytext, &len, 10));
 }
@@ -65,25 +65,25 @@ IDENTIFIER [a-z_][a-z0-9_]*
   yyextra->WriteRequirement();
 }
 
-<PROCESSES_END,RESOURCE_END>,+ {
+<RESOURCE_GROUPS_END,RESOURCE_END>,+ {
   BEGIN(RESOURCE_START);
 }
 
-<INITIAL,PROCESSES_START,RESOURCE_START>;+ {
-  BEGIN(PROCESSES_START);
+<INITIAL,RESOURCE_GROUPS_START,RESOURCE_START>;+ {
+  BEGIN(RESOURCE_GROUPS_START);
 }
 
-<PROCESSES_END,RESOURCE_END>;+ {
-  BEGIN(PROCESSES_START);
+<RESOURCE_GROUPS_END,RESOURCE_END>;+ {
+  BEGIN(RESOURCE_GROUPS_START);
   yyextra->WriteProcess();
 }
 
-<RESOURCE_START,PROCESSES_END,RESOURCE_END><<EOF>> {
+<RESOURCE_START,RESOURCE_GROUPS_END,RESOURCE_END><<EOF>> {
   yyextra->WriteProcess();
   return 0;
 }
 
-<INITIAL,PROCESSES_START><<EOF>> {
+<INITIAL,RESOURCE_GROUPS_START><<EOF>> {
   return 0;
 }
 
diff --git a/Source/cmCTest.cxx b/Source/cmCTest.cxx
index 20445b0..34e9479 100644
--- a/Source/cmCTest.cxx
+++ b/Source/cmCTest.cxx
@@ -2139,12 +2139,12 @@ bool cmCTest::HandleCommandLineArguments(size_t& i,
       "ExcludeFixtureCleanupRegularExpression", args[i].c_str());
   }
 
-  if (this->CheckArgument(arg, "--hardware-spec-file") &&
+  if (this->CheckArgument(arg, "--resource-spec-file") &&
       i < args.size() - 1) {
     i++;
-    this->GetTestHandler()->SetPersistentOption("HardwareSpecFile",
+    this->GetTestHandler()->SetPersistentOption("ResourceSpecFile",
                                                 args[i].c_str());
-    this->GetMemCheckHandler()->SetPersistentOption("HardwareSpecFile",
+    this->GetMemCheckHandler()->SetPersistentOption("ResourceSpecFile",
                                                     args[i].c_str());
   }
 
diff --git a/Source/ctest.cxx b/Source/ctest.cxx
index 2659e30..a7b11cd 100644
--- a/Source/ctest.cxx
+++ b/Source/ctest.cxx
@@ -106,7 +106,7 @@ static const char* cmDocumentationOptions[][2] = {
     "Allow each test to run up to <n> times if it times out" },
   { "--max-width <width>", "Set the max width for a test name to output" },
   { "--interactive-debug-mode [0|1]", "Set the interactive mode to 0 or 1." },
-  { "--hardware-spec-file <file>", "Set the hardware spec file to use." },
+  { "--resource-spec-file <file>", "Set the resource spec file to use." },
   { "--no-label-summary", "Disable timing summary information for labels." },
   { "--no-subproject-summary",
     "Disable timing summary information for "