ddidderr/zstd-rs
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blocksize & T

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This commit is contained in:
Yann Collet
2015-10-27 12:18:00 +01:00
parent d55a7e0e4d
commit 2c6992e1dc
5 changed files with 82 additions and 48 deletions
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programs/bench.c
+2 -4
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@@ -175,7 +175,6 @@ static U32 BMK_rand(U32* src)
return rand32 >> 9;
}
#define BMK_RAND15BITS ( BMK_rand(&seed) & 0x7FFF)
#define BMK_RANDLENGTH ((BMK_rand(&seed) & 3) ? (BMK_rand(&seed) % 15) : (BMK_rand(&seed) % 510) + 15)
#define BMK_RANDCHAR (BYTE)((BMK_rand(&seed) & 63) + '0')
@@ -230,7 +229,6 @@ typedef struct
size_t resSize;
} blockParam_t;
typedef size_t (*compressor_t) (void* dst, size_t maxDstSize, const void* src, size_t srcSize, unsigned compressionLevel);
static size_t local_compress_fast (void* dst, size_t maxDstSize, const void* src, size_t srcSize, unsigned compressionLevel)
@@ -249,7 +247,7 @@ static int BMK_benchMem(void* srcBuffer, size_t srcSize, const char* fileName, i
const size_t maxCompressedSize = (size_t)nbBlocks * ZSTD_compressBound(blockSize);
void* const compressedBuffer = malloc(maxCompressedSize);
void* const resultBuffer = malloc(srcSize);
const compressor_t compressor = (cLevel <= 1) ? local_compress_fast : ZSTD_HC_compress;
const compressor_t compressor = (cLevel == 0) ? local_compress_fast : ZSTD_HC_compress;
U64 crcOrig;
/* Memory allocation & restrictions */
@@ -328,7 +326,7 @@ static int BMK_benchMem(void* srcBuffer, size_t srcSize, const char* fileName, i
ratio = (double)cSize / (double)srcSize*100.;
DISPLAY("%1i-%-14.14s : %9i -> %9i (%5.2f%%),%7.1f MB/s\r", loopNb, fileName, (int)srcSize, (int)cSize, ratio, (double)srcSize / fastestC / 1000.);
#if 1
#if 0
/* Decompression */
memset(resultBuffer, 0xD6, srcSize);