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Implemented "asm" option.

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This commit is contained in:
XMRig 2018-09-24 14:19:26 +03:00
parent ba65a34a01
commit c2fcf23855
14 changed files with 275 additions and 34 deletions
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71
src/workers/CpuThread.cpp
View file

@ -24,8 +24,10 @@
#include <assert.h>
#include "common/cpu/Cpu.h"
#include "common/log/Log.h"
#include "common/net/Pool.h"
#include "crypto/Asm.h"
#include "rapidjson/document.h"
#include "workers/CpuThread.h"
@ -37,9 +39,10 @@
#endif
xmrig::CpuThread::CpuThread(size_t index, Algo algorithm, AlgoVariant av, Multiway multiway, int64_t affinity, int priority, bool softAES, bool prefetch) :
xmrig::CpuThread::CpuThread(size_t index, Algo algorithm, AlgoVariant av, Multiway multiway, int64_t affinity, int priority, bool softAES, bool prefetch, Assembly assembly) :
m_algorithm(algorithm),
m_av(av),
m_assembly(assembly),
m_prefetch(prefetch),
m_softAES(softAES),
m_priority(priority),
@ -50,23 +53,23 @@ xmrig::CpuThread::CpuThread(size_t index, Algo algorithm, AlgoVariant av, Multiw
}
xmrig::CpuThread::~CpuThread()
{
}
bool xmrig::CpuThread::isSoftAES(AlgoVariant av)
{
return av == AV_SINGLE_SOFT || av == AV_DOUBLE_SOFT || av > AV_PENTA;
}
xmrig::CpuThread::cn_hash_fun xmrig::CpuThread::fn(Algo algorithm, AlgoVariant av, Variant variant)
xmrig::CpuThread::cn_hash_fun xmrig::CpuThread::fn(Algo algorithm, AlgoVariant av, Variant variant, Assembly assembly)
{
assert(variant >= VARIANT_0 && variant < VARIANT_MAX);
# ifndef XMRIG_NO_ASM
constexpr const size_t count = VARIANT_MAX * 10 * 3 + 2;
# else
constexpr const size_t count = VARIANT_MAX * 10 * 3;
static const cn_hash_fun func_table[count + 2] = {
# endif
static const cn_hash_fun func_table[count] = {
cryptonight_single_hash<CRYPTONIGHT, false, VARIANT_0>,
cryptonight_double_hash<CRYPTONIGHT, false, VARIANT_0>,
cryptonight_single_hash<CRYPTONIGHT, true, VARIANT_0>,
@ -243,13 +246,14 @@ xmrig::CpuThread::cn_hash_fun xmrig::CpuThread::fn(Algo algorithm, AlgoVariant a
nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr,
nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr,
# endif
# ifndef XMRIG_NO_ASM
cryptonight_single_hash_asm<CRYPTONIGHT, VARIANT_2, ASM_INTEL>,
cryptonight_single_hash_asm<CRYPTONIGHT, VARIANT_2, ASM_RYZEN>
# endif
};
const size_t index = VARIANT_MAX * 10 * algorithm + 10 * variant + av - 1;
# ifndef NDEBUG
const size_t index = fnIndex(algorithm, av, variant, assembly);
cn_hash_fun func = func_table[index];
assert(index < sizeof(func_table) / sizeof(func_table[0]));
@ -257,12 +261,12 @@ xmrig::CpuThread::cn_hash_fun xmrig::CpuThread::fn(Algo algorithm, AlgoVariant a
return func;
# else
return func_table[index];
return func_table[fnIndex(algorithm, av, variant, assembly)];
# endif
}
xmrig::CpuThread *xmrig::CpuThread::createFromAV(size_t index, Algo algorithm, AlgoVariant av, int64_t affinity, int priority)
xmrig::CpuThread *xmrig::CpuThread::createFromAV(size_t index, Algo algorithm, AlgoVariant av, int64_t affinity, int priority, Assembly assembly)
{
assert(av > AV_AUTO && av < AV_MAX);
@ -285,7 +289,7 @@ xmrig::CpuThread *xmrig::CpuThread::createFromAV(size_t index, Algo algorithm, A
}
}
return new CpuThread(index, algorithm, av, multiway(av), cpuId, priority, isSoftAES(av), false);
return new CpuThread(index, algorithm, av, multiway(av), cpuId, priority, isSoftAES(av), false, assembly);
}
@ -303,7 +307,7 @@ xmrig::CpuThread *xmrig::CpuThread::createFromData(size_t index, Algo algorithm,
assert(av > AV_AUTO && av < AV_MAX);
return new CpuThread(index, algorithm, static_cast<AlgoVariant>(av), multiway, data.affinity, priority, softAES, false);
return new CpuThread(index, algorithm, static_cast<AlgoVariant>(av), multiway, data.affinity, priority, softAES, false, data.assembly);
}
@ -325,11 +329,14 @@ xmrig::CpuThread::Data xmrig::CpuThread::parse(const rapidjson::Value &object)
}
const auto &affinity = object["affine_to_cpu"];
if (affinity.IsUint64()) {
data.affinity = affinity.GetInt64();
}
# ifndef XMRIG_NO_ASM
data.assembly = Asm::parse(object["asm"]);
# endif
return data;
}
@ -371,7 +378,11 @@ void xmrig::CpuThread::print() const
LOG_DEBUG(GREEN_BOLD("CPU thread: ") " index " WHITE_BOLD("%zu") ", multiway " WHITE_BOLD("%d") ", av " WHITE_BOLD("%d") ",",
index(), static_cast<int>(multiway()), static_cast<int>(m_av));
# ifndef XMRIG_NO_ASM
LOG_DEBUG(" assembly: %s, affine_to_cpu: %" PRId64, Asm::toString(m_assembly), affinity());
# else
LOG_DEBUG(" affine_to_cpu: %" PRId64, affinity());
# endif
}
#endif
@ -406,5 +417,35 @@ rapidjson::Value xmrig::CpuThread::toConfig(rapidjson::Document &doc) const
obj.AddMember("low_power_mode", multiway(), allocator);
obj.AddMember("affine_to_cpu", affinity() == -1L ? Value(kFalseType) : Value(affinity()), allocator);
# ifndef XMRIG_NO_ASM
obj.AddMember("asm", Asm::toJSON(m_assembly), allocator);
# endif
return obj;
}
size_t xmrig::CpuThread::fnIndex(Algo algorithm, AlgoVariant av, Variant variant, Assembly assembly)
{
const size_t index = VARIANT_MAX * 10 * algorithm + 10 * variant + av - 1;
# ifndef XMRIG_NO_ASM
if (assembly == ASM_AUTO) {
assembly = Cpu::info()->assembly();
}
if (assembly == ASM_NONE) {
return index;
}
constexpr const size_t offset = VARIANT_MAX * 10 * 3;
if (algorithm == CRYPTONIGHT && variant == VARIANT_2) {
if (av == AV_SINGLE) {
return offset + assembly - 2;
}
}
# endif
return index;
}

15
src/workers/CpuThread.h
View file

@ -40,7 +40,7 @@ class CpuThread : public IThread
public:
struct Data
{
inline Data() : valid(false), affinity(-1L), multiway(SingleWay) {}
inline Data() : assembly(ASM_AUTO), valid(false), affinity(-1L), multiway(SingleWay) {}
inline void setMultiway(int value)
{
@ -50,27 +50,27 @@ public:
}
}
Assembly assembly;
bool valid;
int64_t affinity;
Multiway multiway;
};
CpuThread(size_t index, Algo algorithm, AlgoVariant av, Multiway multiway, int64_t affinity, int priority, bool softAES, bool prefetch);
~CpuThread();
CpuThread(size_t index, Algo algorithm, AlgoVariant av, Multiway multiway, int64_t affinity, int priority, bool softAES, bool prefetch, Assembly assembly);
typedef void (*cn_hash_fun)(const uint8_t *input, size_t size, uint8_t *output, cryptonight_ctx **ctx);
static bool isSoftAES(AlgoVariant av);
static cn_hash_fun fn(Algo algorithm, AlgoVariant av, Variant variant);
static CpuThread *createFromAV(size_t index, Algo algorithm, AlgoVariant av, int64_t affinity, int priority);
static cn_hash_fun fn(Algo algorithm, AlgoVariant av, Variant variant, Assembly assembly);
static CpuThread *createFromAV(size_t index, Algo algorithm, AlgoVariant av, int64_t affinity, int priority, Assembly assembly);
static CpuThread *createFromData(size_t index, Algo algorithm, const CpuThread::Data &data, int priority, bool softAES);
static Data parse(const rapidjson::Value &object);
static Multiway multiway(AlgoVariant av);
inline bool isPrefetch() const { return m_prefetch; }
inline bool isSoftAES() const { return m_softAES; }
inline cn_hash_fun fn(Variant variant) const { return fn(m_algorithm, m_av, variant); }
inline cn_hash_fun fn(Variant variant) const { return fn(m_algorithm, m_av, variant, m_assembly); }
inline Algo algorithm() const override { return m_algorithm; }
inline int priority() const override { return m_priority; }
@ -91,8 +91,11 @@ protected:
rapidjson::Value toConfig(rapidjson::Document &doc) const override;
private:
static size_t fnIndex(Algo algorithm, AlgoVariant av, Variant variant, Assembly assembly);
const Algo m_algorithm;
const AlgoVariant m_av;
const Assembly m_assembly;
const bool m_prefetch;
const bool m_softAES;
const int m_priority;