ddidderr/zstd-rs
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added ZSTD_btopt2 strategy

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This commit is contained in:
Przemyslaw Skibinski
2016-10-25 12:25:07 +02:00
parent 347903cfb5
commit 5c5f01f3da
4 changed files with 70 additions and 46 deletions
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tests/paramgrill.c
+4 -3
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@@ -302,7 +302,8 @@ const char* g_stratName[] = { "ZSTD_fast ",
"ZSTD_lazy ",
"ZSTD_lazy2 ",
"ZSTD_btlazy2",
"ZSTD_btopt " };
"ZSTD_btopt ",
"ZSTD_btopt2 "};
static void BMK_printWinner(FILE* f, U32 cLevel, BMK_result_t result, ZSTD_compressionParameters params, size_t srcSize)
{
@@ -442,7 +443,7 @@ static ZSTD_compressionParameters* sanitizeParams(ZSTD_compressionParameters par
g_params.chainLog = 0, g_params.searchLog = 0;
if (params.strategy == ZSTD_dfast)
g_params.searchLog = 0;
if (params.strategy != ZSTD_btopt )
if (params.strategy != ZSTD_btopt && params.strategy != ZSTD_btopt2)
g_params.targetLength = 0;
return &g_params;
}
@@ -548,7 +549,7 @@ static ZSTD_compressionParameters randomParams(void)
p.windowLog = FUZ_rand(&g_rand) % (ZSTD_WINDOWLOG_MAX+1 - ZSTD_WINDOWLOG_MIN) + ZSTD_WINDOWLOG_MIN;
p.searchLength=FUZ_rand(&g_rand) % (ZSTD_SEARCHLENGTH_MAX+1 - ZSTD_SEARCHLENGTH_MIN) + ZSTD_SEARCHLENGTH_MIN;
p.targetLength=FUZ_rand(&g_rand) % (ZSTD_TARGETLENGTH_MAX+1 - ZSTD_TARGETLENGTH_MIN) + ZSTD_TARGETLENGTH_MIN;
p.strategy = (ZSTD_strategy) (FUZ_rand(&g_rand) % (ZSTD_btopt +1));
p.strategy = (ZSTD_strategy) (FUZ_rand(&g_rand) % (ZSTD_btopt2 +1));
validated = !ZSTD_isError(ZSTD_checkCParams(p));
}
return p;