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

Features of 1.6.5 (#140)

Browse source 
* Hashrate improve -> add autodetection mode for cpu-affinity
* Hashrate improve, more stable hashrates -> refactor memory allocation
* Add TubeV4 support (cn-heavy + ipbc mod + soft-aes mod)
* Update ccp-httpd lib to fix stop/freeze of cc communication on some miners
* Fix cn-heavy on arm processors
This commit is contained in:
Ben Gräf 2018-06-26 20:25:38 +02:00 • committed by GitHub
parent 7897f8f645
commit 90699d58ec
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
38 changed files with 5525 additions and 3114 deletions
Download patch file Download diff file Expand all files Collapse all files

47
src/Mem.h
View file

@ -33,22 +33,47 @@
#include "Options.h"
struct cryptonight_ctx;
#ifdef _WIN32
# ifdef __GNUC__
# include <mm_malloc.h>
# else
# include <malloc.h>
# endif
#else
# if defined(XMRIG_ARM) && !defined(__clang__)
# include "aligned_malloc.h"
# else
# include <mm_malloc.h>
# endif
#endif
struct ScratchPad;
struct ScratchPadMem
{
alignas(16) uint8_t *memory;
size_t hugePages;
size_t pages;
size_t size;
size_t realSize;
};
class Mem
{
public:
typedef std::bitset<128> ThreadBitSet;
enum Flags {
HugepagesAvailable = 1,
HugepagesEnabled = 2,
Lock = 4
};
static bool allocate(const Options* options);
static cryptonight_ctx *create(int threadId);
static void release();
static void init(const Options* option);
static ScratchPadMem create(ScratchPad** scratchPads, int threadId);
static void release(ScratchPad** scratchPads, ScratchPadMem& scratchPadMem, int threadId);
static inline size_t hashFactor() { return m_hashFactor; }
static inline size_t getThreadHashFactor(int threadId)
@ -56,19 +81,19 @@ public:
return (m_multiHashThreadMask.all() ||
m_multiHashThreadMask.test(threadId)) ? m_hashFactor : 1;
}
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 size_t threads() { return m_threads; }
private:
static void allocate(ScratchPadMem& scratchPadMem, bool useHugePages);
static void release(ScratchPadMem& scratchPadMem);
private:
static bool m_useHugePages;
static size_t m_hashFactor;
static size_t m_threads;
static int m_algo;
static int m_flags;
static Options::Algo m_algo;
static ThreadBitSet m_multiHashThreadMask;
static size_t m_memorySize;
alignas(16) static uint8_t *m_memory;
};