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* [svn-r4757] Purpose:Albert Cheng2001-12-3025-2705/+814
| | | | | | | | | | | | | | | | | | Removing the DPSS (gridstorage) driver source code. Description: The DPSS (using Grid-Storage) driver is retired. Removed the configure option with-gridstorage from configure.in. Cvs remove the following files ./src/H5FDdpss.c ./src/H5FDdpss.h ./test/dpss_read.c ./test/dpss_write.c Regenerated Dependencies files (some had to be hand-edited since 'make depend' did not cover them.) Removed reference to DPSS Virtual file driver from H5F.c. Platforms tested: modi4 (Parallel; -with-gass=...), eirene, arabica (fortran, cxx).
* [svn-r4756] Purpose:Quincey Koziol2001-12-222-1/+8
| | | | | | | | Code Cleanup Description: Updated function tracing information Platforms tested: Linux 2.2.x (eirene)
* [svn-r4755] Purpose:Quincey Koziol2001-12-221-1/+1
| | | | | | | | Bug Fix Description: Change H5Rget_object_type to H5Rget_obj_type. Platforms tested: Linux 2.2.x (eirene)
* [svn-r4754] Bill Wendling2001-12-211-12/+44
| | | | | | | | | | | | Purpose: Feature Fix Description: Added the minimum, maximum, and average time and MB/s for the write and read operations. It now prints the report out in a pretty clear format. It also includes how many iterations were done for the write/read operation. Platforms tested: Linux
* [svn-r4753] Bill Wendling2001-12-212-17/+19
| | | | | | | Purpose: Doc Description: Added that we support PHDF5 on Hp-UX11.
* [svn-r4749] Bill Wendling2001-12-211-0/+10
| | | | | | | | | | Purpose: Feature Description Description: Added the description of the --filedriver option to the h5dump explanation section. Platforms tested: w3m
* [svn-r4748] Purpose:Albert Cheng2001-12-211-3/+8
| | | | | | | | | | | | | | | Bug fix Description: All processes, including those that are not part of the PIO test sub-communicator, all attempted to run the PIO test. It resulted in failures for those processes that are not supposed to get involved. Solution: The function that creates the sub-communicator also returns a parameter indicating if the process is included in the PIO test sub-communicator. Then only those processes will really do the PIO test. Platforms tested: eirene (pp) and Modi4 (pp)
* [svn-r4747] Purpose:Quincey Koziol2001-12-207-20/+201
| | | | | | | | | | | | | | Bug Fix. Description: The H5Rget_object_type function could not get the object type for dataset region references. Solution: Added a new function, H5Rget_obj_type, to replace H5Rget_object_type. The new function requires the reference type as an additional parameter, in order to allow queries on different reference types to be performed correctly. Platforms tested: FreeBSD 4.4. (sleipnir)
* [svn-r4746] Bill Wendling2001-12-194-139/+346
| | | | | | | | | | | | | | | | Purpose: Feature Fix Description: Changed so the "pio_perf" module handles creating and destroying the MPI Comm. Worked it so we get the minimum, maximum, and average times over a set of iterations. Solution: Lots. Had to pull the MPI Comm code from the "pio_engine" module and place it in the "pio_perf" module. Then worked on a way to have all processes send their time output to process 0, who collects it and gives back the min, max, and avg times for the iterations. Platforms tested: Linux. Doesn't work if you use more than 1 processor...*hrmph*
* [svn-r4745] Bill Wendling2001-12-191-2/+2
| | | | | | | | | | Purpose: Feature Rollback Description: Shared C++ libraries aren't working on all platforms (read: Arabica). We need to switch to the old method until we can sort this out. Solution: Re-add the "-static" flag to the library creation lines.
* [svn-r4744] Bill Wendling2001-12-191-4/+4
| | | | | | | | | | | | | | Purpose: Bug Fix Description: There were weird "throw()"s which were being placed into the configure script. Some C++ compilers were barfing on this syntax (which was akin to "extern int exit(int) throw ();" wonder why?). Solution: Ran a different autoconf on the configure file which I'd downloaded from ftp.gnu.org. It doesn't have those "throw()"s anymore Platforms tested: Linux
* [svn-r4743] Bill Wendling2001-12-181-4/+0
| | | | | | | | | Purpose: Removed Debugging Statements Description: Did just that. Platforms tested: Linux
* [svn-r4742] Bill Wendling2001-12-181-1/+3
| | | | | | | | | Purpose: Feature Add Description: Print out the transfer buffer size with the data Platforms tested: Linux
* [svn-r4741] Bill Wendling2001-12-181-16/+20
| | | | | | | | | | | | Purpose: Bug Fix Description: The --raw, --hdf5, --mpiio options weren't being done correctly. Solution: I had to change some of the tests for the io_type to & instead of | so that they'd work how I wanted them to work. Platforms tested: Linux
* [svn-r4737] Purpose:Quincey Koziol2001-12-181-4/+119
| | | | | | | | | Bug Fix Description: Added regression test for proper library behavior when adding fields past the end of a datatype. Platforms Tested: FreeBSD 4.4 (sleipnir)
* [svn-r4736] Purpose:Quincey Koziol2001-12-181-0/+4
| | | | | | | | | | | Bug Fix Description: H5Tinsert was allowing compound datatype fields to be inserted past the end of the datatype. Solution: Added range check in H5T_insert Platforms Tested: FreeBSD 4.4 (sleipnir)
* [svn-r4735] Purpose:Quincey Koziol2001-12-181-0/+2
| | | | | | Bug Fix Description: Document bug fix.
* [svn-r4734] Bill Wendling2001-12-181-2/+2
| | | | | | | | | | | | | | Purpose: Bug Fix Description: Shared libraries weren't being built for C++. Solution: Removed the -static flag from the libtool compile line. This allows both shared and static libraries to be built instead of just static ones. After talking with Quincey and Binh-Minh, there shouldn't be any reason for C++ to be built static only. Platforms tested: Linux
* [svn-r4733] Bill Wendling2001-12-183-279/+531
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Purpose: Feature Changes Description: Okay, I needed to add in more parameters so that the user can modify how things are supposed to work with the PIO programs. Also needed to change the algorithm a bit to make these work. And needed to add in timing for the READ option. Solution: Added the above things. The parameters took a major rewrite of the command-line parsing stuff. Here's the usage statement: usage: pio_perf [OPTIONS] OPTIONS -h, --help Print a usage message and exit -d N, --num-dsets=N Number of datasets per file [default:1] -f S, --file-size=S Size of a single file [default: 64M] -F N, --num-files=N Number of files [default: 1] -H, --hdf5 Run HDF5 performance test -i, --num-iterations Number of iterations to perform [default: 1] -m, --mpiio Run MPI/IO performance test -o F, --output=F Output raw data into file F [default: none] -P N, --max-num-processes=N Maximum number of processes to use [default: 1] -p N, --min-num-processes=N Minimum number of processes to use [default: 1] -r, --raw Run raw (UNIX) performance test -X S, --max-xfer-size=S Maximum transfer buffer size [default: 1M] -x S, --min-xfer-size=S Minimum transfer buffer size [default: 1K] F - is a filename. N - is an integer >=0. S - is a size specifier, an integer >=0 followed by a size indicator: K - Kilobyte M - Megabyte G - Gigabyte Example: 37M = 37 Megabytes Platforms tested: Linux, but not fully finished...
* [svn-r4732] Bill Wendling2001-12-181-3/+3
| | | | | | | | | | | | | | | Purpose: Bug Fix Description: Committing the changes in the MPI/IO stuff so that parallel HDF5 will work on HP-UX. It seems that on HP-UX, the MPI_Status variable needs to be initialized to 0 for it to work (i.e., in some other MPI calls, if there's garbage in the MPI_Status variable, then it will barf). Solution: Initialized to 0. Platforms tested: HP-UX parallel, Linux.
* [svn-r4731] Description:Albert Cheng2001-12-171-7/+17
| | | | | | | | Added nfiles and ndsets parameters checking. Removed iteration variable since iterations would be done in Control routine. Platforms tested: Eirene(pp) and modi4(pp)
* [svn-r4729] Bill Wendling2001-12-172-559/+583
| | | | | | | | | | | | | | Purpose: Feature Fix Description: The new feature (allowing the user to specify =DIR for a --with-xxx option instead of requiring =INC,LIB for them) needed a better explanation. Solution: Created a phoney --with-fnord option whose only purpose is to supply a --help message. Platforms tested: Linux
* [svn-r4727] Bill Wendling2001-12-172-680/+758
| | | | | | | | | | | | Purpose: Feature Add Description: Added the feature which will accept a directory for all of the features which now accept an =INC,LIB directive. The old way of doing things (=INC,LIB) is still valid, but we prefer the user uses the =DIR method from now on. It saves typing. Platforms tested: Linux
* [svn-r4725] Purpose:Quincey Koziol2001-12-161-0/+1
| | | | Add missing h4toh5 file.
* [svn-r4723] Purpose:Albert Cheng2001-12-131-12/+34
| | | | | | | | | | | | | | | | | | Bug fix (or more like feature) Description: MPI_File_open does not truncate the filesize if file already exists. This created confusion during debugging as what the real file size is. It also interfere the real write bandwidth since the times required to allocate new disk-space vanishes for subsequent writes that are for offset shorter than previous file sizes. Added a MPI_File_set_size to reset the file size to 0 for every new file. Another bug is that the 'remove()' call may not work for MPIO/PHDF5 files. (e.g., filename may have some MPI prefix like "pfs:filename"). Replaced "remove" with MPI_File_delete for those cases. Platforms tested: modi4(pp) and eirene (pp)
* [svn-r4719] MuQun Yang2001-12-133-9/+4
| | | | | | | | | Purpose: minor code changes for SDS conversion with unlimited dimension case Description: Solution: Platforms tested: eirene
* [svn-r4718] MuQun Yang2001-12-131-0/+4
| | | | | | | | | | | | | | Purpose: parameter file Description: handle parameters in various special cases. Users donot even have to use this file if they don't have those special needs. 1) memory optimization (should always be set to 0 without handling huge SDS array conversion) 2) unlimited dimension with zero current size, users can use this file to define their chunk size. Solution: Platforms tested: RedHat Zoot 6.2
* [svn-r4717] MuQun Yang2001-12-131-20/+47
| | | | | | | | | | | | | | | | | | | | | | | | Purpose: a bug fix a feature added Description: 1.conversion of unlimited dimension data with the current dimensional size 0 2. Use a parameter file to control some special cases: 1) To subdivide the huge array into hyperslabs, a memory buffer size has i to be set. 2) when current dimensional size is 0, a default chunk size can be set. Solution: bug fixed 1. Old approach: the current dimensional size is set to H5S_UNLIMITED, which is a huge number. The default chunk size is set as a *FIXED* default value. 2. New approach: the current dimensional size is set to the current value 0. Users can provide the chunk size through a parameter file. Platforms tested: eirene [machines you have tested the changed version. This is absolute important. Test it out on at least two or three different platforms such as Big-endian-32bit (SUN/IRIX), little-endian-32(LINUX) and 64-bit (IRIX64/UNICOS/DEC-ALPHA) would be good.]
* [svn-r4716] Raymond Lu2001-12-131-0/+8
| | | | | | | Purpose: Update Description: New feature of file close behavior.
* [svn-r4715] Purpose:Albert Cheng2001-12-131-25/+302
| | | | | | | | | | | bug fix, new feature Description: Added HDF5 write in do_write. Added a complete do_read. Still need timing code for the read part. Platforms tested: eirene (pp), modi4(pp). Did not test serial since all changes were done in parallel area.
* [svn-r4714] Purpose:Albert Cheng2001-12-131-1/+2
| | | | | | | | Bug fix Description: Fixed a previous commit that introduced an undeclared variable error. Platforms tested: eirene (serial, pp), modi4(pp)
* [svn-r4713] Binh-Minh Ribler2001-12-132-2/+2
| | | | | | | | | | | Purpose: Removing warnings Description: H5IdComponent::operator= shouldn't be virtual because the subclass' operator= have different type for the rhs argument. Removed virtual. Platforms tested: SunOS 5.7 (arabica) Linux 6.2 (eirene)
* [svn-r4712] Bill Wendling2001-12-121-2/+2
| | | | | | | | | | | | Purpose: DOH! Description: Ugh! I forgot to add the -m flag to the list of "short" parameter codes. It wasn't even looking for them. *sigh* Solution: Added it Platforms tested: Linux
* [svn-r4708] Purpose:Albert Cheng2001-12-121-39/+86
| | | | | | | | | | | | | | | Bug fixes, new features Description: There was a coding error in handling file open flags. Changed it to use &. Added do_cleanup to cleanup temporary test files but only if $HDF5_NOCLEANUP is not set. This is consistent with other test programs. Added logic so that each process is writing its own slabs of data only. Moved the number of process, rank of process and the communicator used for PIO run to be global variables. Makes the coding easier. (but this is not thread-safe.) Platforms tested: modi4(pp) and eirene(pp).
* [svn-r4707] Binh-Minh Ribler2001-12-125-17/+7
| | | | | | | | | | | | Purpose: Bug fixing Description: H5IdComponent::operator= shouldn't be virtual because the subclass' operator= have different type for the rhs argument. Removed virtual Platforms tested: SunOS 5.7 (arabica) IRIX64 (modi4) - only tested that the warnings went away, still working on other configuration problems.
* [svn-r4706] Purpose:Quincey Koziol2001-12-1220-292/+285
| | | | | | | | | | | | Code cleanup Description: Tweaked internal error handling macros to reduce the size of the library's object code by about 10-20%. Also cleaned up some compiler warnings... Platforms tested: FreeBSD 4.4 (sleipnir)
* [svn-r4704] MuQun Yang2001-12-123-0/+0
| | | | | | | | | Purpose: fix installexample.bat Description: erase backslash at the end of the directory path Solution: Platforms tested:
* [svn-r4703] Bill Wendling2001-12-121-6/+7
| | | | | | | | | | Purpose: Feature Fix Description: Changed default size of file to 512MB. The "-m" flag is now in megabytes as well. This makes running things a bit faster. Platforms tested: Linux
* [svn-r4702] MuQun Yang2001-12-121-4/+21
| | | | | | | | | | Purpose: bug fixed Description: Make HDF4 dataset converted from Vdata extensible. Solution: Platforms tested: RedHat 6.2(Linux)
* [svn-r4701] MuQun Yang2001-12-123-0/+0
| | | | | | | | | | | | Purpose: bug fixed Description: HDF4 Vdata is extensible, when converted, the new HDF4 data set should also be extensible. Solution: Make the HDF4 dataset converted from Vdata unlimited dimensions. These three testing files should be updated accordingly. Platforms tested: Linux, RedHat 6.2
* [svn-r4700] Purpose:Albert Cheng2001-12-111-4/+15
| | | | | | | | new feature Description: It writes to MPIO files now. Platforms tested: eirene (pp)
* [svn-r4699] Purpose:Albert Cheng2001-12-112-115/+170
| | | | | | | | Bug fixes, feature, ... Description: Now it can do raw write. Platforms tested: modi4(pp), eirene (pp)
* [svn-r4698] Bill Wendling2001-12-112-27/+27
| | | | | | | | | | | | | | | Purpose: Bug Fix Description: Fixed so that it will display the correct timing data. It will also write to the correct file (which it wasn't before). Solution: Put the code in for displaying the time. Had to change the way I was passing an object to the pio_fopen() function from just being a structure to being a pointer so that the changes could be propagated back. Platforms tested: Linux
* [svn-r4697] Bill Wendling2001-12-111-2/+5
| | | | | | | | | | | | Purpose: Bug Fix Description: I wasn't calculating the total time correctly. Solution: I had to subtract the previous time from the current time. This wasn't being done...DOH Platforms tested: Linux
* [svn-r4696] Raymond Lu2001-12-1126-94/+1124
| | | | | | | | | | | | | | | | | Purpose: Modify H5Fclose behavior Description: The HDF5 actual file close behaves in several ways in terms of if there are still objects(dataset, group, datatype) opened in file. Solution: Added a new file access property, file close degree. It has four values, H5F_CLOSE_DEFAULT H5F_CLOSE_WEAK H5F_CLOSE_SEMI H5F_CLOSE_STRONG The way a file is closed is decided by these values. Platforms tested: IRIX64 6.5, SunOS 5.6, FreeBSD 4.4
* [svn-r4695] Purpose:Quincey Koziol2001-12-112-40/+2
| | | | | | | | | | | | | | | | | | Bug Fix Description: The file metadata macros generate unaligned access warnings on the IA64 architecture. Solution: Got rid of bogus big-endian vs. little-endian differentiation when encoding and decoding file metadata and use proper set of macros to prevent unaligned access problems. This fixes bug #672. Platforms tested: FreeBSD 4.4 (sleipnir)
* [svn-r4693] Purpose:Quincey Koziol2001-12-113-2/+102
| | | | | | | | | | | | | | | | | | | | Bug Fix Description: The code in H5Sselect_hyperslab_valid contained an fencepost error and is allowing selections which overlap the extent by exactly one element in any dimension to pass as valid instead of flagging the selection as invalid. This bug only affects hyperslabs which have been OR'ed together, not the selection from a single H5Sselect_hyperslab. This fixes bug #550. Solution: Changed an '>' to an '>=' and added new regression test to check for error. Platforms tested: FreeBSD 4.4 (sleipnir)
* [svn-r4691] Bill Wendling2001-12-103-17/+13
| | | | | | | | | Purpose: Small Fixes Description: After conversation with Albert, here are some small fixes for the performance stuff. Not too significant. Though, we did add the "buffer size" as a parameter I pass to the engine.
* [svn-r4690] Bill Wendling2001-12-101-41/+41
| | | | | | | | | | | | | | Purpose: Feature Fix Description: Added code so that it measures the time it takes to do I/O and return that to the calling function. This code doesn't quite work yet. There is something wrong with the MPI code in the "pio_engine.c" file...I don't know what's up with it... Platforms tested: Linux
* [svn-r4689] Bill Wendling2001-12-102-4/+26
| | | | | | | | | | Purpose: Feature Fix Description: Added code so that it will actually output some of the timing measurements. Platforms tested: Linux
generated by cgit v0.12 at 2024-12-27 21:25:19 (GMT)