diff options
Diffstat (limited to 'src/H5AC.c')
| -rw-r--r-- | src/H5AC.c | 105 |
1 files changed, 54 insertions, 51 deletions
@@ -649,9 +649,9 @@ H5AC_protect(H5F_t *f, const H5AC_class_t *type, const haddr_t *addr, H5AC_slot_t *slot = NULL; #ifdef H5AC_DEBUG - static int ncalls = 0; + static int ncalls = 0; if (0 == ncalls++) { - fprintf(stderr, "H5AC: debugging cache (expensive)\n"); + fprintf(stderr, "H5AC: debugging cache (expensive)\n"); } #endif @@ -857,55 +857,58 @@ H5AC_debug(H5F_t __unused__ *f) FUNC_ENTER(H5AC_debug, FAIL); #ifdef H5AC_DEBUG - fprintf(stderr, "H5AC: meta data cache statistics for file %s\n", f->name); - fprintf(stderr, " %-18s %8s %8s %8s %8s+%-8s\n", - "Layer", "Hits", "Misses", "MissRate", "Inits", "Flushes"); - fprintf(stderr, " %-18s %8s %8s %8s %8s-%-8s\n", - "-----", "----", "------", "--------", "-----", "-------"); - - for (i = H5AC_BT_ID; i < H5AC_NTYPES; i++) { - - switch (i) { - case H5AC_BT_ID: - strcpy(s, "B-tree nodes"); - break; - case H5AC_SNODE_ID: - strcpy(s, "symbol table nodes"); - break; - case H5AC_LHEAP_ID: - strcpy (s, "local heaps"); - break; - case H5AC_GHEAP_ID: - strcpy (s, "global heaps"); - break; - case H5AC_OHDR_ID: - strcpy(s, "object headers"); - break; - default: - sprintf(s, "unknown id %d", i); - } - - if (cache->diagnostics[i].nhits>0 || - cache->diagnostics[i].nmisses>0) { - miss_rate = 100.0 * cache->diagnostics[i].nmisses / - (cache->diagnostics[i].nhits+ - cache->diagnostics[i].nmisses); - } else { - miss_rate = 0.0; - } - - if (miss_rate > 100) { - sprintf(ascii, "%7d%%", (int) (miss_rate + 0.5)); - } else { - sprintf(ascii, "%7.2f%%", miss_rate); - } - fprintf(stderr, " %-18s %8u %8u %7s %8u%+-9ld\n", s, - cache->diagnostics[i].nhits, - cache->diagnostics[i].nmisses, - ascii, - cache->diagnostics[i].ninits, - ((long)(cache->diagnostics[i].nflushes) - - (long)(cache->diagnostics[i].ninits))); + if (H5DEBUG(AC)) { + fprintf(H5DEBUG(AC), "H5AC: meta data cache statistics for file %s\n", + f->name); + fprintf(H5DEBUG(AC), " %-18s %8s %8s %8s %8s+%-8s\n", + "Layer", "Hits", "Misses", "MissRate", "Inits", "Flushes"); + fprintf(H5DEBUG(AC), " %-18s %8s %8s %8s %8s-%-8s\n", + "-----", "----", "------", "--------", "-----", "-------"); + + for (i = H5AC_BT_ID; i < H5AC_NTYPES; i++) { + + switch (i) { + case H5AC_BT_ID: + strcpy(s, "B-tree nodes"); + break; + case H5AC_SNODE_ID: + strcpy(s, "symbol table nodes"); + break; + case H5AC_LHEAP_ID: + strcpy (s, "local heaps"); + break; + case H5AC_GHEAP_ID: + strcpy (s, "global heaps"); + break; + case H5AC_OHDR_ID: + strcpy(s, "object headers"); + break; + default: + sprintf(s, "unknown id %d", i); + } + + if (cache->diagnostics[i].nhits>0 || + cache->diagnostics[i].nmisses>0) { + miss_rate = 100.0 * cache->diagnostics[i].nmisses / + (cache->diagnostics[i].nhits+ + cache->diagnostics[i].nmisses); + } else { + miss_rate = 0.0; + } + + if (miss_rate > 100) { + sprintf(ascii, "%7d%%", (int) (miss_rate + 0.5)); + } else { + sprintf(ascii, "%7.2f%%", miss_rate); + } + fprintf(H5DEBUG(AC), " %-18s %8u %8u %7s %8u%+-9ld\n", s, + cache->diagnostics[i].nhits, + cache->diagnostics[i].nmisses, + ascii, + cache->diagnostics[i].ninits, + ((long)(cache->diagnostics[i].nflushes) - + (long)(cache->diagnostics[i].ninits))); + } } #endif |