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xmrstak/backend/amd/amd_gpu/opencl/RandomX/randomx_constants_arqma.h
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,99 @@ | ||
| R"===( | ||
| /* | ||
| 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 262144 | ||
|
|
||
| //Scratchpad L2 size in bytes. Must be a power of two and less than or equal to RANDOMX_SCRATCHPAD_L3. | ||
| #define RANDOMX_SCRATCHPAD_L2 131072 | ||
|
|
||
| //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 | ||
|
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||
| #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 - 17) | ||
| #define LOC_L3 (32 - 18) | ||
| )===" | ||
|
|
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,126 @@ | ||
| /* | ||
| Copyright (c) 2018-2019, tevador <tevador@gmail.com> | ||
| Copyright (c) 2019, Wownero Inc., a Monero Enterprise Alliance partner company | ||
| All rights reserved. | ||
| Redistribution and use in source and binary forms, with or without | ||
| modification, are permitted provided that the following conditions are met: | ||
| * Redistributions of source code must retain the above copyright | ||
| notice, this list of conditions and the following disclaimer. | ||
| * Redistributions in binary form must reproduce the above copyright | ||
| notice, this list of conditions and the following disclaimer in the | ||
| documentation and/or other materials provided with the distribution. | ||
| * Neither the name of the copyright holder nor the | ||
| names of its contributors may be used to endorse or promote products | ||
| derived from this software without specific prior written permission. | ||
| THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND | ||
| ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | ||
| WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | ||
| DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE | ||
| FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | ||
| DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR | ||
| SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER | ||
| CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, | ||
| OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | ||
| OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | ||
| */ | ||
|
|
||
| #pragma once | ||
|
|
||
| //Cache size in KiB. Must be a power of 2. | ||
| #define RANDOMX_ARGON_MEMORY 262144 | ||
|
|
||
| //Number of Argon2d iterations for Cache initialization. | ||
| #define RANDOMX_ARGON_ITERATIONS 1 | ||
|
|
||
| //Number of parallel lanes for Cache initialization. | ||
| #define RANDOMX_ARGON_LANES 1 | ||
|
|
||
| //Argon2d salt | ||
| #define RANDOMX_ARGON_SALT "RandomARQ\x01" | ||
|
|
||
| //Number of random Cache accesses per Dataset item. Minimum is 2. | ||
| #define RANDOMX_CACHE_ACCESSES 8 | ||
|
|
||
| //Target latency for SuperscalarHash (in cycles of the reference CPU). | ||
| #define RANDOMX_SUPERSCALAR_LATENCY 170 | ||
|
|
||
| //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 | ||
|
|
||
| //Number of instructions in a RandomX program. Must be divisible by 8. | ||
| #define RANDOMX_PROGRAM_SIZE 256 | ||
|
|
||
| //Number of iterations during VM execution. | ||
| #define RANDOMX_PROGRAM_ITERATIONS 1024 | ||
|
|
||
| //Number of chained VM executions per hash. | ||
| #define RANDOMX_PROGRAM_COUNT 4 | ||
|
|
||
| //Scratchpad L3 size in bytes. Must be a power of 2. | ||
| #define RANDOMX_SCRATCHPAD_L3 262144 | ||
|
|
||
| //Scratchpad L2 size in bytes. Must be a power of two and less than or equal to RANDOMX_SCRATCHPAD_L3. | ||
| #define RANDOMX_SCRATCHPAD_L2 131072 | ||
|
|
||
| //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 | ||
|
|
||
| /* | ||
| Instruction frequencies (per 256 opcodes) | ||
| Total sum of frequencies must be 256 | ||
| */ | ||
|
|
||
| //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 | ||
| /* ------ | ||
| 256 | ||
| */ |
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