ddidderr/zstd-rs
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Introduced ZSTD_getParams()

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bench now uses ZSTD_createCDict_advanced()
This commit is contained in:
Yann Collet
2016-06-27 15:12:26 +02:00
parent ec224d256d
commit 3d2cd7f816
3 changed files with 35 additions and 17 deletions
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programs/bench.c
+7 -4
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@@ -155,7 +155,7 @@ static int BMK_benchMem(const void* srcBuffer, size_t srcSize,
/* checks */
if (!compressedBuffer || !resultBuffer || !blockTable || !ctx || !dctx)
EXM_THROW(31, "not enough memory");
EXM_THROW(31, "allocation error : not enough memory");
/* init */
if (strlen(displayName)>17) displayName += strlen(displayName)-17; /* can only display 17 characters */
@@ -211,12 +211,15 @@ static int BMK_benchMem(const void* srcBuffer, size_t srcSize,
DISPLAYLEVEL(2, "%2i-%-17.17s :%10u ->\r", testNb, displayName, (U32)srcSize);
memset(compressedBuffer, 0xE5, maxCompressedSize); /* warm up and erase result buffer */
UTIL_sleepMilli(1); /* give processor time to other processes */
UTIL_sleepMilli(1); /* give processor time to other processes */
UTIL_waitForNextTick(ticksPerSecond);
UTIL_getTime(&clockStart);
{ U32 nbLoops = 0;
ZSTD_CDict* cdict = ZSTD_createCDict(dictBuffer, dictBufferSize, cLevel);
{ size_t const refSrcSize = (nbBlocks == 1) ? srcSize : 0;
ZSTD_parameters const zparams = ZSTD_getParams(cLevel, refSrcSize, dictBufferSize);
ZSTD_customMem const cmem = { NULL, NULL, NULL };
U32 nbLoops = 0;
ZSTD_CDict* cdict = ZSTD_createCDict_advanced(dictBuffer, dictBufferSize, zparams, cmem);
if (cdict==NULL) EXM_THROW(1, "ZSTD_createCDict() allocation failure");
do {
U32 blockNb;