ddidderr/zstd-rs
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timedFn : measurement delay is programmable

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instead of hard-coded 1 second per measurement
This commit is contained in:
Yann Collet
2018-08-28 11:26:27 -07:00
parent 0ff9b67552
commit 55affc09de
5 changed files with 54 additions and 36 deletions
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tests/fullbench.c
+2 -1
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@@ -514,10 +514,11 @@ static size_t benchMem(U32 benchNb,
{ size_t i; for (i=0; i<dstBuffSize; i++) dstBuff[i]=(BYTE)i; }
/* benchmark loop */
{ BMK_timedFnState_t* const tfs = BMK_createTimedFnState(g_nbIterations);
{ BMK_timedFnState_t* const tfs = BMK_createTimedFnState(g_nbIterations * 1000, 1000);
BMK_runTime_t bestResult;
bestResult.sumOfReturn = 0;
bestResult.nanoSecPerRun = (unsigned long long)(-1LL);
assert(tfs != NULL);
for (;;) {
void* const dstBuffv = dstBuff;
BMK_runOutcome_t const bOutcome =
tests/paramgrill.c
+4 -2
View File
@@ -1434,8 +1434,8 @@ BMK_benchMemInvertible( buffers_t buf, contexts_t ctx,
/* init args */
int compressionCompleted = (mode == BMK_decodeOnly);
int decompressionCompleted = (mode == BMK_compressOnly);
BMK_timedFnState_t* timeStateCompress = BMK_createTimedFnState(nbSeconds);
BMK_timedFnState_t* timeStateDecompress = BMK_createTimedFnState(nbSeconds);
BMK_timedFnState_t* timeStateCompress = BMK_createTimedFnState(nbSeconds * 1000, 1000);
BMK_timedFnState_t* timeStateDecompress = BMK_createTimedFnState(nbSeconds * 1000, 1000);
BMK_initCCtxArgs cctxprep;
BMK_initDCtxArgs dctxprep;
cctxprep.cctx = cctx;
@@ -1447,6 +1447,8 @@ BMK_benchMemInvertible( buffers_t buf, contexts_t ctx,
dctxprep.dictBuffer = dictBuffer;
dctxprep.dictBufferSize = dictBufferSize;
assert(timeStateCompress != NULL);
assert(timeStateDecompress != NULL);
while(!compressionCompleted) {
BMK_runOutcome_t const cOutcome = BMK_benchTimedFn(timeStateCompress,
&local_defaultCompress, cctx,