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Use ncount=1 when < 4096 symbols

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This commit is contained in:
Nick Terrell
2020-08-18 16:47:53 -07:00
parent 612e947c5e
commit 575731b6db
7 changed files with 37 additions and 24 deletions
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tests/fuzzer.c
+3 -3
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@@ -1573,11 +1573,11 @@ static int basicUnitTests(U32 const seed, double compressibility)
const void* const contentStart = (const char*)dict + flatdictSize;
size_t const target_nodict_cSize[22+1] = { 3840, 3770, 3870, 3830, 3770,
3770, 3770, 3770, 3750, 3750,
3740, 3670, 3670, 3660, 3660,
3742, 3670, 3670, 3660, 3660,
3660, 3660, 3660, 3660, 3660,
3660, 3660, 3660 };
size_t const target_wdict_cSize[22+1] = { 2830, 2890, 2890, 2820, 2940,
2950, 2950, 2920, 2900, 2890,
2950, 2950, 2921, 2900, 2891,
2910, 2910, 2910, 2770, 2760,
2750, 2750, 2750, 2750, 2750,
2750, 2750, 2750 };
@@ -2744,7 +2744,7 @@ static int basicUnitTests(U32 const seed, double compressibility)
/* Calling FSE_normalizeCount() on a uniform distribution should not
* cause a division by zero.
*/
FSE_normalizeCount(norm, tableLog, count, nbSeq, maxSymbolValue);
FSE_normalizeCount(norm, tableLog, count, nbSeq, maxSymbolValue, /* useLowProbCount */ 1);
}
DISPLAYLEVEL(3, "OK \n");
#ifdef ZSTD_MULTITHREAD