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Fix OpenCL.

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XMRig 2019-12-20 04:05:09 +07:00
parent 45412a2ace
commit 2911bb3a81
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GPG key ID: 446A53638BE94409
6 changed files with 15 additions and 105 deletions
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6
src/backend/opencl/OclLaunchData.cpp
View file

@ -25,9 +25,9 @@
#include "backend/opencl/OclLaunchData.h"
#include "backend/common/Tags.h"
#include "backend/opencl/OclConfig.h"
#include "crypto/rx/RxAlgo.h"
xmrig::OclLaunchData::OclLaunchData(const Miner *miner, const Algorithm &algorithm, const OclConfig &config, const OclPlatform &platform, const OclThread &thread, const OclDevice &device, int64_t affinity) :
@ -44,8 +44,8 @@ xmrig::OclLaunchData::OclLaunchData(const Miner *miner, const Algorithm &algorit
bool xmrig::OclLaunchData::isEqual(const OclLaunchData &other) const
{
return (other.algorithm == algorithm &&
other.thread == thread);
return (RxAlgo::id(other.algorithm) == RxAlgo::id(algorithm) &&
other.thread == thread);
}

2
src/backend/opencl/cl/rx/randomx.cl
View file

@ -8,8 +8,6 @@
#include "randomx_constants_loki.h"
#elif (ALGO == ALGO_RX_ARQMA)
#include "randomx_constants_arqma.h"
#elif (ALGO == ALGO_RX_V)
#include "randomx_constants_v.h"
#endif
#include "aes.cl"

96
src/backend/opencl/cl/rx/randomx_constants_v.h
View file

@ -1,96 +0,0 @@
/*
Copyright (c) 2019 SChernykh
This file is part of RandomX OpenCL.
RandomX OpenCL is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
RandomX OpenCL is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with RandomX OpenCL. If not, see <http://www.gnu.org/licenses/>.
*/
//Dataset base size in bytes. Must be a power of 2.
#define RANDOMX_DATASET_BASE_SIZE 2147483648
//Dataset extra size. Must be divisible by 64.
#define RANDOMX_DATASET_EXTRA_SIZE 33554368
//Scratchpad L3 size in bytes. Must be a power of 2.
#define RANDOMX_SCRATCHPAD_L3 2097152
//Scratchpad L2 size in bytes. Must be a power of two and less than or equal to RANDOMX_SCRATCHPAD_L3.
#define RANDOMX_SCRATCHPAD_L2 262144
//Scratchpad L1 size in bytes. Must be a power of two (minimum 64) and less than or equal to RANDOMX_SCRATCHPAD_L2.
#define RANDOMX_SCRATCHPAD_L1 16384
//Jump condition mask size in bits.
#define RANDOMX_JUMP_BITS 8
//Jump condition mask offset in bits. The sum of RANDOMX_JUMP_BITS and RANDOMX_JUMP_OFFSET must not exceed 16.
#define RANDOMX_JUMP_OFFSET 8
//Integer instructions
#define RANDOMX_FREQ_IADD_RS 16
#define RANDOMX_FREQ_IADD_M 7
#define RANDOMX_FREQ_ISUB_R 16
#define RANDOMX_FREQ_ISUB_M 7
#define RANDOMX_FREQ_IMUL_R 16
#define RANDOMX_FREQ_IMUL_M 4
#define RANDOMX_FREQ_IMULH_R 4
#define RANDOMX_FREQ_IMULH_M 1
#define RANDOMX_FREQ_ISMULH_R 4
#define RANDOMX_FREQ_ISMULH_M 1
#define RANDOMX_FREQ_IMUL_RCP 8
#define RANDOMX_FREQ_INEG_R 2
#define RANDOMX_FREQ_IXOR_R 15
#define RANDOMX_FREQ_IXOR_M 5
#define RANDOMX_FREQ_IROR_R 8
#define RANDOMX_FREQ_IROL_R 2
#define RANDOMX_FREQ_ISWAP_R 4
//Floating point instructions
#define RANDOMX_FREQ_FSWAP_R 4
#define RANDOMX_FREQ_FADD_R 16
#define RANDOMX_FREQ_FADD_M 5
#define RANDOMX_FREQ_FSUB_R 16
#define RANDOMX_FREQ_FSUB_M 5
#define RANDOMX_FREQ_FSCAL_R 6
#define RANDOMX_FREQ_FMUL_R 32
#define RANDOMX_FREQ_FDIV_M 4
#define RANDOMX_FREQ_FSQRT_R 6
//Control instructions
#define RANDOMX_FREQ_CBRANCH 25
#define RANDOMX_FREQ_CFROUND 1
//Store instruction
#define RANDOMX_FREQ_ISTORE 16
//No-op instruction
#define RANDOMX_FREQ_NOP 0
#define RANDOMX_DATASET_ITEM_SIZE 64
#define RANDOMX_PROGRAM_SIZE 256
#define HASH_SIZE 64
#define ENTROPY_SIZE (128 + RANDOMX_PROGRAM_SIZE * 8)
#define REGISTERS_SIZE 256
#define IMM_BUF_SIZE (RANDOMX_PROGRAM_SIZE * 4 - REGISTERS_SIZE)
#define IMM_INDEX_COUNT ((IMM_BUF_SIZE / 4) - 2)
#define VM_STATE_SIZE (REGISTERS_SIZE + IMM_BUF_SIZE + RANDOMX_PROGRAM_SIZE * 4)
#define ROUNDING_MODE (RANDOMX_FREQ_CFROUND ? -1 : 0)
// Scratchpad L1/L2/L3 bits
#define LOC_L1 (32 - 14)
#define LOC_L2 (32 - 18)
#define LOC_L3 (32 - 21)

5
src/backend/opencl/runners/OclRxBaseRunner.cpp
View file

@ -56,10 +56,7 @@ xmrig::OclRxBaseRunner::OclRxBaseRunner(size_t index, const OclLaunchData &data)
m_gcn_version = 14;
}
// rx/sfx is the same as rx/0 except Argon salt for dataset generation
Algorithm::Id id = (m_algorithm.id() == Algorithm::RX_SFX) ? Algorithm::RX_0 : m_algorithm.id();
m_options += " -DALGO=" + std::to_string(id);
m_options += " -DALGO=" + std::to_string(RxAlgo::id(m_algorithm));
m_options += " -DWORKERS_PER_HASH=" + std::to_string(m_worksize);
m_options += " -DGCN_VERSION=" + std::to_string(m_gcn_version);
}

10
src/crypto/rx/RxAlgo.cpp
View file

@ -37,6 +37,16 @@ xmrig::Algorithm::Id xmrig::RxAlgo::apply(Algorithm::Id algorithm)
}
xmrig::Algorithm::Id xmrig::RxAlgo::id(Algorithm::Id algorithm)
{
if (algorithm == Algorithm::RX_SFX || algorithm == Algorithm::RX_V) {
return Algorithm::RX_0;
}
return algorithm;
}
const RandomX_ConfigurationBase *xmrig::RxAlgo::base(Algorithm::Id algorithm)
{
switch (algorithm) {

1
src/crypto/rx/RxAlgo.h
View file

@ -46,6 +46,7 @@ class RxAlgo
{
public:
static Algorithm::Id apply(Algorithm::Id algorithm);
static Algorithm::Id id(Algorithm::Id algorithm);
static const RandomX_ConfigurationBase *base(Algorithm::Id algorithm);
static uint32_t programCount(Algorithm::Id algorithm);
static uint32_t programIterations(Algorithm::Id algorithm);