ddidderr/zstd-rs
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long matches support overflow

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This commit is contained in:
Yann Collet
2016-11-29 13:12:24 -08:00
parent 52e136ed3d
commit 4f5350f610
3 changed files with 12 additions and 10 deletions
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programs/bench.c
+3 -3
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@@ -175,7 +175,7 @@ static int BMK_benchMem(const void* srcBuffer, size_t srcSize,
{ U64 fastestC = (U64)(-1LL), fastestD = (U64)(-1LL);
U64 const crcOrig = XXH64(srcBuffer, srcSize, 0);
UTIL_time_t coolTime;
U64 const maxTime = (g_nbSeconds * TIMELOOP_MICROSEC) + 100;
U64 const maxTime = (g_nbSeconds * TIMELOOP_MICROSEC) + 1;
U64 totalCTime=0, totalDTime=0;
U32 cCompleted=0, dCompleted=0;
# define NB_MARKS 4
@@ -234,7 +234,7 @@ static int BMK_benchMem(const void* srcBuffer, size_t srcSize,
{ U64 const clockSpan = UTIL_clockSpanMicro(clockStart, ticksPerSecond);
if (clockSpan < fastestC*nbLoops) fastestC = clockSpan / nbLoops;
totalCTime += clockSpan;
cCompleted = totalCTime>maxTime;
cCompleted = (totalCTime >= maxTime);
} }
cSize = 0;
@@ -279,7 +279,7 @@ static int BMK_benchMem(const void* srcBuffer, size_t srcSize,
{ U64 const clockSpan = UTIL_clockSpanMicro(clockStart, ticksPerSecond);
if (clockSpan < fastestD*nbLoops) fastestD = clockSpan / nbLoops;
totalDTime += clockSpan;
dCompleted = totalDTime>maxTime;
dCompleted = (totalDTime >= maxTime);
} }
markNb = (markNb+1) % NB_MARKS;