diff options
Diffstat (limited to 'src/H5Cdbg.c')
| -rw-r--r-- | src/H5Cdbg.c | 154 |
1 files changed, 43 insertions, 111 deletions
diff --git a/src/H5Cdbg.c b/src/H5Cdbg.c index cb1d0e2..425bda3 100644 --- a/src/H5Cdbg.c +++ b/src/H5Cdbg.c @@ -185,7 +185,7 @@ done: /*------------------------------------------------------------------------- * Function: H5C_dump_cache_LRU * - * Purpose: Print a summary of the contents of the metadata cache + * Purpose: Print a summary of the contents of the metadata cache * LRU for debugging purposes. * * Return: Non-negative on success/Negative on failure @@ -209,9 +209,9 @@ H5C_dump_cache_LRU(H5C_t *cache_ptr, const char *cache_name) HDassert(cache_name != NULL ); HDfprintf(stdout, "\n\nDump of metadata cache LRU \"%s\"\n", cache_name); - HDfprintf(stdout, "LRU len = %d, LRU size = %d\n", + HDfprintf(stdout, "LRU len = %d, LRU size = %d\n", cache_ptr->LRU_list_len, (int)(cache_ptr->LRU_list_size)); - HDfprintf(stdout, "index_size = %d, max_cache_size = %d, delta = %d\n\n", + HDfprintf(stdout, "index_size = %d, max_cache_size = %d, delta = %d\n\n", (int)(cache_ptr->index_size), (int)(cache_ptr->max_cache_size), (int)(cache_ptr->max_cache_size) - (int)(cache_ptr->index_size)); @@ -238,12 +238,12 @@ H5C_dump_cache_LRU(H5C_t *cache_ptr, const char *cache_name) if(NULL == entry_ptr->tag_info) HDfprintf(stdout, " %16s ", "N/A"); else - HDfprintf(stdout, " 0x%16llx ", + HDfprintf(stdout, " 0x%16llx ", (long long)(entry_ptr->tag_info->tag)); HDfprintf(stdout, " %5lld ", (long long)(entry_ptr->size)); HDfprintf(stdout, " %d ", (int)(entry_ptr->ring)); - HDfprintf(stdout, " %2d %-32s ", (int)(entry_ptr->type->id), + HDfprintf(stdout, " %2d %-32s ", (int)(entry_ptr->type->id), (entry_ptr->type->name)); HDfprintf(stdout, " %d", (int)(entry_ptr->is_dirty)); HDfprintf(stdout, "\n"); @@ -262,8 +262,8 @@ H5C_dump_cache_LRU(H5C_t *cache_ptr, const char *cache_name) /*------------------------------------------------------------------------- * Function: H5C_dump_cache_skip_list * - * Purpose: Debugging routine that prints a summary of the contents of - * the skip list used by the metadata cache metadata cache to + * Purpose: Debugging routine that prints a summary of the contents of + * the skip list used by the metadata cache metadata cache to * maintain an address sorted list of dirty entries. * * Return: Non-negative on success/Negative on failure @@ -343,9 +343,9 @@ H5C_dump_cache_skip_list(H5C_t * cache_ptr, char * calling_fcn) /*------------------------------------------------------------------------- * Function: H5C_dump_coll_write_list * - * Purpose: Debugging routine that prints a summary of the contents of - * the collective write skip list used by the metadata cache - * in the parallel case to maintain a list of entries to write + * Purpose: Debugging routine that prints a summary of the contents of + * the collective write skip list used by the metadata cache + * in the parallel case to maintain a list of entries to write * collectively at a sync point. * * Return: Non-negative on success/Negative on failure @@ -381,7 +381,7 @@ H5C_dump_coll_write_list(H5C_t * cache_ptr, char * calling_fcn) list_len = (int)H5SL_count(cache_ptr->coll_write_list); - HDfprintf(stdout, "\n\nDumping MDC coll write list from %d:%s.\n", + HDfprintf(stdout, "\n\nDumping MDC coll write list from %d:%s.\n", aux_ptr->mpi_rank, calling_fcn); HDfprintf(stdout, " slist len = %u.\n", cache_ptr->slist_len); @@ -773,7 +773,7 @@ H5C_stats(H5C_t * cache_ptr, (((double)(cache_ptr->total_dirty_pf_entries_skipped_in_msic)) / ((double)(cache_ptr->calls_to_msic))); - HDfprintf(stdout, + HDfprintf(stdout, "%s MSIC: Average/max dirty pf entries skipped = %lf / %ld\n", cache_ptr->prefix, average_dirty_pf_entries_skipped_per_call_to_msic, @@ -798,9 +798,9 @@ H5C_stats(H5C_t * cache_ptr, (long long)(cache_ptr->total_entries_scanned_in_msic - cache_ptr->entries_scanned_to_make_space)); - HDfprintf(stdout, + HDfprintf(stdout, "%s slist/LRU/index scan restarts = %lld / %lld / %lld.\n", - cache_ptr->prefix, + cache_ptr->prefix, (long long)(cache_ptr->slist_scan_restarts), (long long)(cache_ptr->LRU_scan_restarts), (long long)(cache_ptr->index_scan_restarts)); @@ -827,7 +827,7 @@ H5C_stats(H5C_t * cache_ptr, (long long)(cache_ptr->evictions[H5AC_PREFETCHED_ENTRY_ID])); if(cache_ptr->prefetches > 0) - prefetch_use_rate = + prefetch_use_rate = (double)100.0f * ((double)(cache_ptr->prefetch_hits)) / ((double)(cache_ptr->prefetches)); else @@ -886,7 +886,7 @@ H5C_stats(H5C_t * cache_ptr, (int)(cache_ptr->max_read_protects[i])); HDfprintf(stdout, - "%s clears / flushes = %ld / %ld\n", + "%s clears / flushes = %ld / %ld\n", cache_ptr->prefix, (long)(cache_ptr->clears[i]), (long)(cache_ptr->flushes[i])); @@ -1086,93 +1086,25 @@ H5C_stats__reset(H5C_t H5_ATTR_UNUSED * cache_ptr) return; } /* H5C_stats__reset() */ -extern void -H5C__dump_entry(H5C_t *cache_ptr, const H5C_cache_entry_t *entry_ptr, - hbool_t dump_parents, const char *prefix, int indent); - -static void -H5C__dump_parents(H5C_t *cache_ptr, const H5C_cache_entry_t *entry_ptr, const char *prefix, int indent) -{ - unsigned u; - - for(u = 0; u < entry_ptr->flush_dep_nparents; u++) - H5C__dump_entry(cache_ptr, entry_ptr->flush_dep_parent[u], TRUE, prefix, indent + 2); -} - -typedef struct H5C__dump_child_ctx_t { - H5C_t *cache_ptr; - const H5C_cache_entry_t *parent; - hbool_t dump_parents; - const char *prefix; - int indent; -} H5C__dump_child_ctx_t; - -static int -H5C__dump_children_cb(H5C_cache_entry_t *entry_ptr, void *_ctx) -{ - H5C__dump_child_ctx_t *ctx = (H5C__dump_child_ctx_t *)_ctx; - - if(entry_ptr->tag_info->tag != entry_ptr->addr) { - unsigned u; - - HDassert(entry_ptr->flush_dep_nparents); - for(u = 0; u < entry_ptr->flush_dep_nparents; u++) - if(ctx->parent == entry_ptr->flush_dep_parent[u]) - H5C__dump_entry(ctx->cache_ptr, entry_ptr, ctx->dump_parents, ctx->prefix, ctx->indent + 2); - } /* end if */ - - return(H5_ITER_CONT); -} /* end H5C__dump_children_cb() */ - -static void -H5C__dump_children(H5C_t *cache_ptr, const H5C_cache_entry_t *entry_ptr, - hbool_t dump_parents, const char *prefix, int indent) -{ - H5C__dump_child_ctx_t ctx; - - HDassert(entry_ptr->tag_info); - - ctx.cache_ptr = cache_ptr; - ctx.parent = entry_ptr; - ctx.dump_parents = dump_parents; - ctx.prefix = prefix; - ctx.indent = indent; - H5C__iter_tagged_entries(cache_ptr, entry_ptr->tag_info->tag, FALSE, H5C__dump_children_cb, &ctx); -} /* end H5C__dump_children() */ - -void -H5C__dump_entry(H5C_t *cache_ptr, const H5C_cache_entry_t *entry_ptr, - hbool_t dump_parents, const char *prefix, int indent) -{ - HDassert(cache_ptr); - HDassert(entry_ptr); - - HDfprintf(stderr, "%*s%s: entry_ptr = (%a, '%s', %a, %t, %u, %u/%u)\n", indent, "", prefix, entry_ptr->addr, entry_ptr->type->name, entry_ptr->tag_info ? entry_ptr->tag_info->tag : HADDR_UNDEF, entry_ptr->is_dirty, entry_ptr->flush_dep_nparents, entry_ptr->flush_dep_nchildren, entry_ptr->flush_dep_ndirty_children); - if(dump_parents && entry_ptr->flush_dep_nparents) - H5C__dump_parents(cache_ptr, entry_ptr, "Parent", indent); - if(entry_ptr->flush_dep_nchildren) - H5C__dump_children(cache_ptr, entry_ptr, FALSE, "Child", indent); -} /* end H5C__dump_entry() */ - /*------------------------------------------------------------------------- * Function: H5C_flush_dependency_exists() * - * Purpose: Test to see if a flush dependency relationship exists - * between the supplied parent and child. Both parties + * Purpose: Test to see if a flush dependency relationship exists + * between the supplied parent and child. Both parties * are indicated by addresses so as to avoid the necessity - * of protect / unprotect calls prior to this call. + * of protect / unprotect calls prior to this call. * - * If either the parent or the child is not in the metadata + * If either the parent or the child is not in the metadata * cache, the function sets *fd_exists_ptr to FALSE. * - * If both are in the cache, the childs list of parents is + * If both are in the cache, the childs list of parents is * searched for the proposed parent. If the proposed parent * is found in the childs parent list, the function sets - * *fd_exists_ptr to TRUE. In all other non-error cases, + * *fd_exists_ptr to TRUE. In all other non-error cases, * the function sets *fd_exists_ptr FALSE. * - * Return: SUCCEED on success/FAIL on failure. Note that + * Return: SUCCEED on success/FAIL on failure. Note that * *fd_exists_ptr is undefined on failure. * * Programmer: John Mainzer @@ -1355,30 +1287,30 @@ done: * * Function: H5C_get_entry_ptr_from_addr() * - * Purpose: Debugging function that attempts to look up an entry in the - * cache by its file address, and if found, returns a pointer - * to the entry in *entry_ptr_ptr. If the entry is not in the + * Purpose: Debugging function that attempts to look up an entry in the + * cache by its file address, and if found, returns a pointer + * to the entry in *entry_ptr_ptr. If the entry is not in the * cache, *entry_ptr_ptr is set to NULL. * - * WARNING: This call should be used only in debugging - * routines, and it should be avoided when + * WARNING: This call should be used only in debugging + * routines, and it should be avoided when * possible. * - * Further, if we ever multi-thread the cache, - * this routine will have to be either discarded + * Further, if we ever multi-thread the cache, + * this routine will have to be either discarded * or heavily re-worked. * - * Finally, keep in mind that the entry whose - * pointer is obtained in this fashion may not - * be in a stable state. + * Finally, keep in mind that the entry whose + * pointer is obtained in this fashion may not + * be in a stable state. * * Note that this function is only defined if NDEBUG * is not defined. * - * As heavy use of this function is almost certainly a - * bad idea, the metadata cache tracks the number of - * successful calls to this function, and (if - * H5C_DO_SANITY_CHECKS is defined) displays any + * As heavy use of this function is almost certainly a + * bad idea, the metadata cache tracks the number of + * successful calls to this function, and (if + * H5C_DO_SANITY_CHECKS is defined) displays any * non-zero count on cache shutdown. * * Return: FAIL if error is detected, SUCCEED otherwise. @@ -1425,7 +1357,7 @@ done: /*------------------------------------------------------------------------- * Function: H5C_get_serialization_in_progress * - * Purpose: Return the current value of + * Purpose: Return the current value of * cache_ptr->serialization_in_progress. * * Return: Current value of cache_ptr->serialization_in_progress. @@ -1454,7 +1386,7 @@ H5C_get_serialization_in_progress(const H5C_t *cache_ptr) * * Function: H5C_cache_is_clean() * - * Purpose: Debugging function that verifies that all rings in the + * Purpose: Debugging function that verifies that all rings in the * metadata cache are clean from the outermost ring, inwards * to the inner ring specified. * @@ -1499,16 +1431,16 @@ done: * * Function: H5C_verify_entry_type() * - * Purpose: Debugging function that attempts to look up an entry in the + * Purpose: Debugging function that attempts to look up an entry in the * cache by its file address, and if found, test to see if its * type field contains the expted value. * * If the specified entry is in cache, *in_cache_ptr is set - * to TRUE, and *type_ok_ptr is set to TRUE or FALSE depending - * on whether the entries type field matches the expected_type + * to TRUE, and *type_ok_ptr is set to TRUE or FALSE depending + * on whether the entries type field matches the expected_type * parameter. * - * If the target entry is not in cache, *in_cache_ptr is + * If the target entry is not in cache, *in_cache_ptr is * set to FALSE, and *type_ok_ptr is undefined. * * Note that this function is only defined if NDEBUG |