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added -T command , to set nb of threads

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This commit is contained in:
Yann Collet
2016-12-28 16:11:09 +01:00
parent ce9e1452fd
commit ab7a579180
3 changed files with 16 additions and 6 deletions
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programs/bench.c
+5 -2
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@@ -96,6 +96,7 @@ static U32 g_nbSeconds = NBSECONDS;
static size_t g_blockSize = 0;
static int g_additionalParam = 0;
static U32 g_decodeOnly = 0;
static U32 g_nbThreads = 1;
void BMK_setNotificationLevel(unsigned level) { g_displayLevel=level; }
@@ -113,7 +114,9 @@ void BMK_SetBlockSize(size_t blockSize)
DISPLAYLEVEL(2, "using blocks of size %u KB \n", (U32)(blockSize>>10));
}
void BMK_setDecodeOnly(unsigned decodeFlag) { g_decodeOnly = (decodeFlag>0); }
void BMK_setDecodeOnlyMode(unsigned decodeFlag) { g_decodeOnly = (decodeFlag>0); }
void BMK_SetNbThreads(unsigned nbThreads) { g_nbThreads = nbThreads; }
/* ********************************************************
@@ -156,7 +159,7 @@ static int BMK_benchMem(const void* srcBuffer, size_t srcSize,
U32 nbBlocks;
UTIL_time_t ticksPerSecond;
ZSTDMT_CCtx* const mtcctx = ZSTDMT_createCCtx(1);
ZSTDMT_CCtx* const mtcctx = ZSTDMT_createCCtx(g_nbThreads);
/* checks */
if (!compressedBuffer || !resultBuffer || !blockTable || !ctx || !dctx)