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Decrease the frequency of FADD/FSUB in favor of FMUL (#77)

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* this better matches CPU capabilities since execution ports are usually split 1:1 between fadd and fmul
* the frequency of FSWAP_R decreased from 8 to 4 (it's ASIC-friendly)
* activate IROL_R instruction
This commit is contained in:
tevador
2019-06-22 16:05:22 +02:00
committed by GitHub
parent 83498cddf2
commit 91cd35ff13
3 changed files with 13 additions and 13 deletions
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src/asm/configuration.asm
+6 -6
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@@ -29,16 +29,16 @@ 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_IROR_R EQU 8t
RANDOMX_FREQ_IROL_R EQU 2t
RANDOMX_FREQ_ISWAP_R EQU 4t
RANDOMX_FREQ_FSWAP_R EQU 8t
RANDOMX_FREQ_FADD_R EQU 20t
RANDOMX_FREQ_FSWAP_R EQU 4t
RANDOMX_FREQ_FADD_R EQU 16t
RANDOMX_FREQ_FADD_M EQU 5t
RANDOMX_FREQ_FSUB_R EQU 20t
RANDOMX_FREQ_FSUB_R EQU 16t
RANDOMX_FREQ_FSUB_M EQU 5t
RANDOMX_FREQ_FSCAL_R EQU 6t
RANDOMX_FREQ_FMUL_R EQU 20t
RANDOMX_FREQ_FMUL_R EQU 32t
RANDOMX_FREQ_FDIV_M EQU 4t
RANDOMX_FREQ_FSQRT_R EQU 6t
RANDOMX_FREQ_CBRANCH EQU 16t