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Rewrite memory allocation.

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This commit is contained in:
XMRig 2018-04-15 11:08:47 +07:00
parent 4b71b7aa29
commit 9125b6c251
19 changed files with 212 additions and 224 deletions
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35
src/Mem.h
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@ -36,6 +36,16 @@
struct cryptonight_ctx;
struct MemInfo
{
alignas(16) uint8_t *memory;
size_t hugePages;
size_t pages;
size_t size;
};
class Mem
{
public:
@ -45,29 +55,18 @@ public:
Lock = 4
};
static bool allocate(xmrig::Algo algo, int threads, bool doubleHash, bool enabled);
static cryptonight_ctx *create(int threadId);
static void *calloc(size_t num, size_t size);
static void release();
static MemInfo create(cryptonight_ctx **ctx, xmrig::Algo algorithm, size_t count);
static void init(bool enabled);
static void release(cryptonight_ctx **ctx, size_t count, MemInfo &info);
static inline bool isDoubleHash() { return m_doubleHash; }
static inline bool isHugepagesAvailable() { return (m_flags & HugepagesAvailable) != 0; }
static inline bool isHugepagesEnabled() { return (m_flags & HugepagesEnabled) != 0; }
static inline int flags() { return m_flags; }
static inline int threads() { return m_threads; }
private:
static bool m_doubleHash;
static int m_algo;
static int m_flags;
static int m_threads;
static size_t m_offset;
static size_t m_size;
alignas(16) static uint8_t *m_memory;
static void allocate(MemInfo &info, bool enabled);
static void release(MemInfo &info);
# ifndef XMRIG_NO_AEON
static cryptonight_ctx *createLite(int threadId);
# endif
static int m_flags;
static bool m_enabled;
};