fzorb/REDACTED-rig
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Added initial memory pool support.

Browse source
This commit is contained in:
XMRig 2019-10-07 12:36:40 +07:00
parent c13c83b902
commit 68d77b02d7
17 changed files with 444 additions and 127 deletions
Download patch file Download diff file Expand all files Collapse all files

15
src/crypto/common/VirtualMemory.h
View file

@ -45,7 +45,7 @@ class VirtualMemory
public:
XMRIG_DISABLE_COPY_MOVE_DEFAULT(VirtualMemory)
VirtualMemory(size_t size, bool hugePages = true, size_t align = 64);
VirtualMemory(size_t size, bool hugePages, bool usePool, uint32_t node = 0, size_t alignSize = 64);
~VirtualMemory();
inline bool isHugePages() const { return m_flags.test(FLAG_HUGEPAGES); }
@ -61,9 +61,10 @@ public:
static uint32_t bindToNUMANode(int64_t affinity);
static void *allocateExecutableMemory(size_t size);
static void *allocateLargePagesMemory(size_t size);
static void destroy();
static void flushInstructionCache(void *p, size_t size);
static void freeLargePagesMemory(void *p, size_t size);
static void init();
static void init(bool hugePages, int poolSize);
static void protectExecutableMemory(void *p, size_t size);
static void unprotectExecutableMemory(void *p, size_t size);
@ -77,9 +78,15 @@ private:
FLAG_MAX
};
static void osInit();
bool allocateLargePagesMemory();
void freeLargePagesMemory();
const size_t m_size;
const uint32_t m_node;
std::bitset<FLAG_MAX> m_flags;
size_t m_size = 0;
uint8_t *m_scratchpad = nullptr;
uint8_t *m_scratchpad = nullptr;
};