Implementation notes: amd64, pmnod003, crypto_hash/nasha256

Computer: pmnod003
Architecture: amd64
CPU ID: GenuineIntel-00050654-bfebfbff
SUPERCOP version: 20190816
Operation: crypto_hash
Primitive: nasha256
TimeImplementationCompilerBenchmark dateSUPERCOP version
26920optgcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv2019081920190816
26976optgcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv2019081920190816
28190opt_v4gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv2019081920190816
28224opt_v4gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv2019081920190816
28496optgcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv2019081920190816
28688opt_v4gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv2019081920190816
31254opt_v4gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv2019081920190816
31678optgcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv2019081920190816
38670opt_v4icc -xCORE-AVX512 -O2 -fomit-frame-pointer2019081920190816
38684opt_v4icc -xCORE-AVX2 -O2 -fomit-frame-pointer2019081920190816
38686opticc -xSSE4.1 -O2 -fomit-frame-pointer2019081920190816
38690opticc -xCORE-AVX-I -O2 -fomit-frame-pointer2019081920190816
38694opticc -xSSE4.2 -O2 -fomit-frame-pointer2019081920190816
38696opticc -xAVX -O2 -fomit-frame-pointer2019081920190816
38696opt_v4icc -xAVX -O2 -fomit-frame-pointer2019081920190816
38726opt_v4icc -xSSE4.1 -O2 -fomit-frame-pointer2019081920190816
38748opt_v4icc -xCORE-AVX-I -O2 -fomit-frame-pointer2019081920190816
38900opt_v4icc -xCORE-AVX-I -O3 -fomit-frame-pointer2019081920190816
38918opt_v4icc -xCORE-AVX2 -O3 -fomit-frame-pointer2019081920190816
38928opt_v4icc -xAVX -O3 -fomit-frame-pointer2019081920190816
38936opt_v4icc -xCORE-AVX512 -O3 -fomit-frame-pointer2019081920190816
38950opt_v4icc -xSSE4.1 -O3 -fomit-frame-pointer2019081920190816
39006opt_v4icc -xCOMMON-AVX512 -O2 -fomit-frame-pointer2019081920190816
39140opticc -xCORE-AVX2 -O2 -fomit-frame-pointer2019081920190816
39196opt_v4icc -xCOMMON-AVX512 -O3 -fomit-frame-pointer2019081920190816
39294opticc -xCORE-AVX512 -O2 -fomit-frame-pointer2019081920190816
39548opt_v4icc -xSSE4.2 -O2 -fomit-frame-pointer2019081920190816
39592opt_v4icc -xSSE4.2 -O3 -fomit-frame-pointer2019081920190816
39636opticc -xCORE-AVX-I -O3 -fomit-frame-pointer2019081920190816
39652opticc -xCORE-AVX512 -O3 -fomit-frame-pointer2019081920190816
39666opticc -xSSE4.2 -O3 -fomit-frame-pointer2019081920190816
39708opticc -xCOMMON-AVX512 -O2 -fomit-frame-pointer2019081920190816
39776opticc -xAVX -O3 -fomit-frame-pointer2019081920190816
39794opticc -xCORE-AVX2 -O3 -fomit-frame-pointer2019081920190816
39920opticc -xSSE4.1 -O3 -fomit-frame-pointer2019081920190816
40040opticc -xCOMMON-AVX512 -O3 -fomit-frame-pointer2019081920190816

Compiler output

Implementation: crypto_hash/nasha256/opt_v4
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv
Nasha.c: Nasha.c: In function 'Init':
Nasha.c: Nasha.c:815:29: warning: assignment to 'uint_16t' {aka 'short unsigned int'} from 'uint_16t *' {aka 'short unsigned int *'} makes integer from pointer without a cast [-Wint-conversion]
Nasha.c: 815 | ssbox[i][j] = ssbox[i^j];
Nasha.c: | ^

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv opt_v4
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv opt_v4
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv opt_v4
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv opt_v4

Compiler output

Implementation: crypto_hash/nasha256/opt_v4
Compiler: icc -xAVX -O2 -fomit-frame-pointer
Nasha.c: Nasha.c(815): warning #810: conversion from "uint_16t={crypto_uint16={unsigned short}} *" to "uint_16t={crypto_uint16={unsigned short}}" may lose significant bits
Nasha.c: ssbox[i][j] = ssbox[i^j];
Nasha.c: ^
Nasha.c:

Number of similar (compiler,implementation) pairs: 14, namely:
CompilerImplementations
icc -xAVX -O2 -fomit-frame-pointer opt_v4
icc -xAVX -O3 -fomit-frame-pointer opt_v4
icc -xCOMMON-AVX512 -O2 -fomit-frame-pointer opt_v4
icc -xCOMMON-AVX512 -O3 -fomit-frame-pointer opt_v4
icc -xCORE-AVX-I -O2 -fomit-frame-pointer opt_v4
icc -xCORE-AVX-I -O3 -fomit-frame-pointer opt_v4
icc -xCORE-AVX2 -O2 -fomit-frame-pointer opt_v4
icc -xCORE-AVX2 -O3 -fomit-frame-pointer opt_v4
icc -xCORE-AVX512 -O2 -fomit-frame-pointer opt_v4
icc -xCORE-AVX512 -O3 -fomit-frame-pointer opt_v4
icc -xSSE4.1 -O2 -fomit-frame-pointer opt_v4
icc -xSSE4.1 -O3 -fomit-frame-pointer opt_v4
icc -xSSE4.2 -O2 -fomit-frame-pointer opt_v4
icc -xSSE4.2 -O3 -fomit-frame-pointer opt_v4