Added config option for AVX2 dataset init

-1 = Auto detect
0 = Always disabled
1 = Enabled if AVX2 is supported
This commit is contained in:
SChernykh 2020-12-19 16:18:49 +01:00
parent 410313d933
commit 633aaccd9c
14 changed files with 74 additions and 38 deletions

View file

@ -61,6 +61,7 @@ public:
static const char *kCacheQoS;
static const char *kField;
static const char *kInit;
static const char *kInitAVX2;
static const char *kMode;
static const char *kOneGbPages;
static const char *kRdmsr;
@ -83,6 +84,7 @@ public:
const char *modeName() const;
uint32_t threads(uint32_t limit = 100) const;
inline int initDatasetAVX2() const { return m_initDatasetAVX2; }
inline bool isOneGbPages() const { return m_oneGbPages; }
inline bool rdmsr() const { return m_rdmsr; }
inline bool wrmsr() const { return m_wrmsr; }
@ -111,11 +113,12 @@ private:
Mode readMode(const rapidjson::Value &value) const;
bool m_numa = true;
bool m_oneGbPages = false;
bool m_rdmsr = true;
int m_threads = -1;
Mode m_mode = AutoMode;
bool m_numa = true;
bool m_oneGbPages = false;
bool m_rdmsr = true;
int m_threads = -1;
int m_initDatasetAVX2 = -1;
Mode m_mode = AutoMode;
ScratchpadPrefetchMode m_scratchpadPrefetchMode = ScratchpadPrefetchT0;