github-wownero/RandomWOW
1
0
Fork 0
mirror of https://github.com/wownero/RandomWOW.git synced 2026-10-17 15:31:46 +02:00
Code Issues Packages Projects Releases Wiki Activity

Use values from configuration.h in assembly code

Browse Source
This commit is contained in:
tevador
2019-05-06 18:14:00 +02:00
parent 03dd2f397f
commit c1314dc2a2
11 changed files with 167 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/asm/configuration.asm
+49
View File
@@ -0,0 +1,49 @@
; File start: ..\src\configuration.h
RANDOMX_ARGON_MEMORY EQU 262144t
RANDOMX_ARGON_ITERATIONS EQU 3t
RANDOMX_ARGON_LANES EQU 1t
RANDOMX_ARGON_SALT TEXTEQU <"RandomX\x03">
RANDOMX_CACHE_ACCESSES EQU 8t
RANDOMX_SUPERSCALAR_LATENCY EQU 170t
RANDOMX_SUPERSCALAR_MAX_SIZE EQU 512t
RANDOMX_DATASET_BASE_SIZE EQU 2147483648t
RANDOMX_DATASET_EXTRA_SIZE EQU 33554368t
RANDOMX_PROGRAM_SIZE EQU 256t
RANDOMX_PROGRAM_ITERATIONS EQU 2048t
RANDOMX_PROGRAM_COUNT EQU 8t
RANDOMX_SCRATCHPAD_L3 EQU 2097152t
RANDOMX_SCRATCHPAD_L2 EQU 262144t
RANDOMX_SCRATCHPAD_L1 EQU 16384t
RANDOMX_JUMP_BITS EQU 8t
RANDOMX_JUMP_OFFSET EQU 8t
RANDOMX_FREQ_IADD_RS EQU 25t
RANDOMX_FREQ_IADD_M EQU 7t
RANDOMX_FREQ_ISUB_R EQU 16t
RANDOMX_FREQ_ISUB_M EQU 7t
RANDOMX_FREQ_IMUL_R EQU 16t
RANDOMX_FREQ_IMUL_M EQU 4t
RANDOMX_FREQ_IMULH_R EQU 4t
RANDOMX_FREQ_IMULH_M EQU 1t
RANDOMX_FREQ_ISMULH_R EQU 4t
RANDOMX_FREQ_ISMULH_M EQU 1t
RANDOMX_FREQ_IMUL_RCP EQU 8t
RANDOMX_FREQ_INEG_R EQU 2t
RANDOMX_FREQ_IXOR_R EQU 15t
RANDOMX_FREQ_IXOR_M EQU 5t
RANDOMX_FREQ_IROR_R EQU 10t
RANDOMX_FREQ_IROL_R EQU 0t
RANDOMX_FREQ_ISWAP_R EQU 4t
RANDOMX_FREQ_FSWAP_R EQU 8t
RANDOMX_FREQ_FADD_R EQU 20t
RANDOMX_FREQ_FADD_M EQU 5t
RANDOMX_FREQ_FSUB_R EQU 20t
RANDOMX_FREQ_FSUB_M EQU 5t
RANDOMX_FREQ_FSCAL_R EQU 6t
RANDOMX_FREQ_FMUL_R EQU 20t
RANDOMX_FREQ_FDIV_M EQU 4t
RANDOMX_FREQ_FSQRT_R EQU 6t
RANDOMX_FREQ_CBRANCH EQU 16t
RANDOMX_FREQ_CFROUND EQU 1t
RANDOMX_FREQ_ISTORE EQU 16t
RANDOMX_FREQ_NOP EQU 0t
; File end: ..\src\configuration.h
src/asm/program_loop_load.inc
+2 -2
View File
@@ -1,5 +1,5 @@
mov rdx, rax
and eax, 2097088
and eax, RANDOMX_SCRATCHPAD_MASK
lea rcx, [rsi+rax]
push rcx
xor r8, qword ptr [rcx+0]
@@ -11,7 +11,7 @@
xor r14, qword ptr [rcx+48]
xor r15, qword ptr [rcx+56]
ror rdx, 32
and edx, 2097088
and edx, RANDOMX_SCRATCHPAD_MASK
lea rcx, [rsi+rdx]
push rcx
cvtdq2pd xmm0, qword ptr [rcx+0]
src/asm/program_read_dataset.inc
+2 -2
View File
@@ -1,10 +1,10 @@
xor rbp, rax ;# modify "mx"
mov edx, ebp ;# edx = mx
and edx, 2147483584 ;# align "mx" to the start of a cache line
and edx, RANDOMX_DATASET_BASE_MASK
prefetchnta byte ptr [rdi+rdx]
ror rbp, 32 ;# swap "ma" and "mx"
mov edx, ebp ;# edx = ma
and edx, 2147483584 ;# align "ma" to the start of a cache line
and edx, RANDOMX_DATASET_BASE_MASK
lea rcx, [rdi+rdx] ;# dataset cache line
xor r8, qword ptr [rcx+0]
xor r9, qword ptr [rcx+8]
src/asm/program_read_dataset_sshash_init.inc
+1 -1
View File
@@ -11,7 +11,7 @@
xor rbp, rax ;# modify "mx"
ror rbp, 32 ;# swap "ma" and "mx"
mov ebx, ebp ;# ecx = ma
and ebx, 2147483584 ;# align "ma" to the start of a cache line
and ebx, RANDOMX_DATASET_BASE_MASK
shr ebx, 6 ;# ebx = Dataset block number
;# add ebx, datasetOffset / 64
;# call 32768
src/asm/program_sshash_prefetch.inc
+1 -1
View File
@@ -1,4 +1,4 @@
and rbx, 4194303
and rbx, RANDOMX_CACHE_MASK
shl rbx, 6
add rbx, rdi
prefetchnta byte ptr [rbx]
src/configuration.h
+5 -5
View File
@@ -20,7 +20,7 @@ along with RandomX. If not, see<http://www.gnu.org/licenses/>.
#pragma once
//Cache size in KiB. Must be a power of 2.
#define RANDOMX_ARGON_MEMORY (256 * 1024)
#define RANDOMX_ARGON_MEMORY 262144
//Number of Argon2d iterations for Cache initialization
#define RANDOMX_ARGON_ITERATIONS 3
@@ -41,7 +41,7 @@ along with RandomX. If not, see<http://www.gnu.org/licenses/>.
#define RANDOMX_SUPERSCALAR_MAX_SIZE 512
//Dataset base size in bytes. Must be a power of 2.
#define RANDOMX_DATASET_BASE_SIZE (2ULL * 1024 * 1024 * 1024)
#define RANDOMX_DATASET_BASE_SIZE 2147483648
//Dataset extra size. Must be divisible by 64.
#define RANDOMX_DATASET_EXTRA_SIZE 33554368
@@ -56,13 +56,13 @@ along with RandomX. If not, see<http://www.gnu.org/licenses/>.
#define RANDOMX_PROGRAM_COUNT 8
//Scratchpad L3 size in bytes. Must be a power of 2.
#define RANDOMX_SCRATCHPAD_L3 (2 * 1024 * 1024)
#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 (256 * 1024)
#define RANDOMX_SCRATCHPAD_L2 262144
//Scratchpad L1 size in bytes. Must be a power of two and less than or equal to RANDOMX_SCRATCHPAD_L2.
#define RANDOMX_SCRATCHPAD_L1 (16 * 1024)
#define RANDOMX_SCRATCHPAD_L1 16384
//Jump condition mask size in bits.
#define RANDOMX_JUMP_BITS 8
src/jit_compiler_x86_static.S
+6
View File
@@ -44,6 +44,12 @@
.global DECL(randomx_program_end)
.global DECL(randomx_reciprocal_fast)
#include "configuration.h"
#define RANDOMX_SCRATCHPAD_MASK (RANDOMX_SCRATCHPAD_L3-64)
#define RANDOMX_DATASET_BASE_MASK (RANDOMX_DATASET_BASE_SIZE-64)
#define RANDOMX_CACHE_MASK (RANDOMX_ARGON_MEMORY*16-1)
#define db .byte
.balign 64
src/jit_compiler_x86_static.asm
+6
View File
@@ -37,6 +37,12 @@ PUBLIC randomx_sshash_init
PUBLIC randomx_program_end
PUBLIC randomx_reciprocal_fast
include asm/configuration.asm
RANDOMX_SCRATCHPAD_MASK EQU (RANDOMX_SCRATCHPAD_L3-64)
RANDOMX_DATASET_BASE_MASK EQU (RANDOMX_DATASET_BASE_SIZE-64)
RANDOMX_CACHE_MASK EQU (RANDOMX_ARGON_MEMORY*16-1)
ALIGN 64
randomx_program_prologue PROC
include asm/program_prologue_win64.inc