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Optimized dataset read for Ryzen CPUs

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Removed register dependency in dataset read, +0.8% speedup on average.
This commit is contained in:
SChernykh
2019-12-08 16:14:02 +01:00
parent 4dec063472
commit d0df824599
17 changed files with 81 additions and 20 deletions
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4
src/crypto/randomx/jit_compiler_x86_static.S
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@@ -45,6 +45,7 @@
.global DECL(randomx_program_loop_load)
.global DECL(randomx_program_start)
.global DECL(randomx_program_read_dataset)
.global DECL(randomx_program_read_dataset_ryzen)
.global DECL(randomx_program_read_dataset_sshash_init)
.global DECL(randomx_program_read_dataset_sshash_fin)
.global DECL(randomx_program_loop_store)
@@ -110,6 +111,9 @@ DECL(randomx_program_start):
DECL(randomx_program_read_dataset):
#include "asm/program_read_dataset.inc"
DECL(randomx_program_read_dataset_ryzen):
#include "asm/program_read_dataset_ryzen.inc"
DECL(randomx_program_read_dataset_sshash_init):
#include "asm/program_read_dataset_sshash_init.inc"