AuroraMiddleware/zstd
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prune comments

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This commit is contained in:
George Lu 2018-08-15 15:01:03 -07:00
parent 8a296d3e1f
commit 239e114d62
1 changed files with 3 additions and 11 deletions
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14
tests/paramgrill.c
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@ -439,9 +439,6 @@ static paramValues_t overwriteParams(paramValues_t base, const paramValues_t mas
return base;
}
/* amt will probably always be \pm 1? */
/* slight change from old paramVariation, targetLength can only take on powers of 2 now (999 ~= 1024?) */
/* take max/min bounds into account as well? */
static void paramVaryOnce(const varInds_t paramIndex, const int amt, paramValues_t* ptr) {
ptr->vals[paramIndex] = rangeMap(paramIndex, invRangeMap(paramIndex, ptr->vals[paramIndex]) + amt);
}
@ -610,7 +607,6 @@ static void optimizerAdjustInput(paramValues_t* pc, const size_t maxBlockSize) {
}
}
/* what about low something like clog vs hlog in lvl 1? */
static int redundantParams(const paramValues_t paramValues, const constraint_t target, const size_t maxBlockSize) {
return
(ZSTD_estimateCStreamSize_usingCParams(pvalsToCParams(paramValues)) > (size_t)target.cMem) /* Uses too much memory */
@ -684,7 +680,6 @@ static void BMK_printWinner(FILE* f, const U32 cLevel, const BMK_result_t result
/* comparison function: */
/* strictly better, strictly worse, equal, speed-side adv, size-side adv */
//Maybe use compress_only for benchmark first run?
#define WORSE_RESULT 0
#define BETTER_RESULT 1
#define ERROR_RESULT 2
@ -1385,7 +1380,7 @@ static void randomConstrainedParams(paramValues_t* pc, const memoTable_t* memoTa
/* BMK_benchMemAdvanced(srcBuffer,srcSize, dstBuffer, dstSize, fileSizes, nbFiles, 0, &cParams, dictBuffer, dictSize, ctx, dctx, 0, "File", &adv); */
/* nbSeconds used in same way as in BMK_advancedParams_t, as nbIters when in iterMode */
/* if in decodeOnly, then srcPtr's will be compressed blocks, and uncompressedBlocks will be written to dstPtrs? */
/* if in decodeOnly, then srcPtr's will be compressed blocks, and uncompressedBlocks will be written to dstPtrs */
/* dictionary nullable, nothing else though. */
static BMK_return_t BMK_benchMemInvertible(const buffers_t buf, const contexts_t ctx,
const int cLevel, const paramValues_t* comprParams,
@ -2088,11 +2083,9 @@ static winnerInfo_t climbOnce(const constraint_t target,
/* Optimizes for a fixed strategy */
/* flexible parameters: iterations of (failed?) climbing (or if we do non-random, maybe this is when everything is close to visitied)
/* flexible parameters: iterations of failed climbing (or if we do non-random, maybe this is when everything is close to visitied)
weight more on visit for bad results, less on good results/more on later results / ones with more failures.
allocate memoTable here.
only real use for paramTarget is to get the fixed values, right?
maybe allow giving it a first init?
*/
static winnerInfo_t optimizeFixedStrategy(
const buffers_t buf, const contexts_t ctx,
@ -2233,7 +2226,6 @@ static int optimizeForSize(const char* const * const fileNamesTable, const size_
}
/* use level'ing mode instead of normal target mode */
/* Should lvl be parameter-masked here? */
if(g_optmode) {
winner.params = cParamsToPVals(ZSTD_getCParams(cLevelOpt, buf.maxBlockSize, ctx.dictSize));
if(BMK_benchParam(&winner.result, buf, ctx, winner.params)) {
@ -2247,7 +2239,7 @@ static int optimizeForSize(const char* const * const fileNamesTable, const size_
g_lvltarget.cSize /= ((double)g_strictness) / 100;
target.cSpeed = (U32)g_lvltarget.cSpeed;
target.dSpeed = (U32)g_lvltarget.dSpeed; //See if this is reasonable.
target.dSpeed = (U32)g_lvltarget.dSpeed;
BMK_printWinnerOpt(stdout, cLevelOpt, winner.result, winner.params, target, buf.srcSize);
}