ddidderr/zstd-rs
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This commit is contained in:
Danielle Rozenblit
2023-02-09 07:37:37 -08:00
parent dc39409a03
commit 610c8b9e33
385 changed files with 7518 additions and 4039 deletions
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zlibWrapper/examples/minigzip.c
+1 -1
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@@ -3,7 +3,7 @@
/* minigzip.c -- simulate gzip using the zlib compression library
* Copyright (C) 1995-2006, 2010, 2011 Jean-loup Gailly.
* For conditions of distribution and use, see http://www.zlib.net/zlib_license.html
* For conditions of distribution and use, see https://www.zlib.net/zlib_license.html
*/
/*
zlibWrapper/examples/zwrapbench.c
+10 -8
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@@ -1,5 +1,5 @@
/*
* Copyright (c) 2016-present, Przemyslaw Skibinski, Yann Collet, Facebook, Inc.
* Copyright (c) Meta Platforms, Inc. and affiliates.
* All rights reserved.
*
* This source code is licensed under both the BSD-style license (found in the
@@ -388,7 +388,7 @@ static int BMK_benchMem(z_const void* srcBuffer, size_t srcSize,
markNb = (markNb+1) % NB_MARKS;
DISPLAYLEVEL(2, "%2s-%-17.17s :%10u ->%10u (%5.3f),%6.1f MB/s\r",
marks[markNb], displayName, (unsigned)srcSize, (unsigned)cSize, ratio,
(double)srcSize / fastestC );
(double)srcSize / (double)fastestC );
(void)fastestD; (void)crcOrig; /* unused when decompression disabled */
#if 1
@@ -428,8 +428,10 @@ static int BMK_benchMem(z_const void* srcBuffer, size_t srcSize,
ZSTD_DStream* zbd = ZSTD_createDStream();
size_t rSize;
if (zbd == NULL) EXM_THROW(1, "ZSTD_createDStream() allocation failure");
rSize = ZSTD_initDStream_usingDict(zbd, dictBuffer, dictBufferSize);
if (ZSTD_isError(rSize)) EXM_THROW(1, "ZSTD_initDStream() failed : %s", ZSTD_getErrorName(rSize));
rSize = ZSTD_DCtx_reset(zbd, ZSTD_reset_session_only);
if (ZSTD_isError(rSize)) EXM_THROW(1, "ZSTD_DCtx_reset() failed : %s", ZSTD_getErrorName(rSize));
rSize = ZSTD_DCtx_loadDictionary(zbd, dictBuffer, dictBufferSize);
if (ZSTD_isError(rSize)) EXM_THROW(1, "ZSTD_DCtx_loadDictionary() failed : %s", ZSTD_getErrorName(rSize));
do {
U32 blockNb;
for (blockNb=0; blockNb<nbBlocks; blockNb++) {
@@ -527,8 +529,8 @@ static int BMK_benchMem(z_const void* srcBuffer, size_t srcSize,
markNb = (markNb+1) % NB_MARKS;
DISPLAYLEVEL(2, "%2s-%-17.17s :%10u ->%10u (%5.3f),%6.1f MB/s ,%6.1f MB/s\r",
marks[markNb], displayName, (unsigned)srcSize, (unsigned)cSize, ratio,
(double)srcSize / fastestC,
(double)srcSize / fastestD );
(double)srcSize / (double)fastestC,
(double)srcSize / (double)fastestD );
/* CRC Checking */
{ U64 const crcCheck = XXH64(resultBuffer, srcSize, 0);
@@ -558,8 +560,8 @@ static int BMK_benchMem(z_const void* srcBuffer, size_t srcSize,
} /* for (testNb = 1; testNb <= (g_nbIterations + !g_nbIterations); testNb++) */
if (g_displayLevel == 1) {
double cSpeed = (double)srcSize / fastestC;
double dSpeed = (double)srcSize / fastestD;
double cSpeed = (double)srcSize / (double)fastestC;
double dSpeed = (double)srcSize / (double)fastestD;
if (g_additionalParam)
DISPLAY("-%-3i%11i (%5.3f) %6.2f MB/s %6.1f MB/s %s (param=%d)\n", cLevel, (int)cSize, ratio, cSpeed, dSpeed, displayName, g_additionalParam);
else