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Measure impact of utf-8 blocks and structurals per block directly

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This commit is contained in:
John Keiser
2019-09-11 08:38:13 -07:00
parent 102262c7ab
commit e2f349e7bd
14 changed files with 21366 additions and 384 deletions
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src/jsonparser.cpp
+10 -3
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@@ -29,7 +29,7 @@ int json_parse(const char *buf, size_t len, ParsedJson &pj,
realloc);
}
Architecture find_best_supported_implementation() {
Architecture find_best_supported_architecture() {
constexpr uint32_t haswell_flags =
instruction_set::AVX2 | instruction_set::PCLMULQDQ |
instruction_set::BMI1 | instruction_set::BMI2;
@@ -45,13 +45,20 @@ Architecture find_best_supported_implementation() {
if (supports & instruction_set::NEON)
return Architecture::ARM64;
return Architecture::NONE;
return Architecture::UNSUPPORTED;
}
Architecture parse_architecture(char *architecture) {
if (!strcmp(architecture, "HASWELL")) { return Architecture::HASWELL; }
if (!strcmp(architecture, "WESTMERE")) { return Architecture::WESTMERE; }
if (!strcmp(architecture, "ARM64")) { return Architecture::ARM64; }
return Architecture::UNSUPPORTED;
}
// Responsible to select the best json_parse implementation
int json_parse_dispatch(const uint8_t *buf, size_t len, ParsedJson &pj,
bool realloc) {
Architecture best_implementation = find_best_supported_implementation();
Architecture best_implementation = find_best_supported_architecture();
// Selecting the best implementation
switch (best_implementation) {
#ifdef IS_X86_64