Implementation notes: amd64, pmnod076, crypto_encrypt/lotus256

Computer: pmnod076
Architecture: amd64
CPU ID: GenuineIntel-00050657-bfebfbff
SUPERCOP version: 20191017
Operation: crypto_encrypt
Primitive: lotus256
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
72206226931 0 859943 960 1664avx2gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
85495249134 0 882151 960 1664optgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
162778228987 0 861895 960 1664refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
487509812118 0 842519 960 1664avx2gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
922216810335 0 839711 952 1632avx2gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
927058812217 0 842639 960 1664optgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
98282149036 0 839375 960 1664refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
1455766410048 0 839439 952 1632optgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
147026027817 0 837135 952 1632refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017

Test failure

Implementation: crypto_encrypt/lotus256/avx2
Compiler: gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE
error 142
sh: line 1: 66087 Alarm clock killafter 3600 ./try

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE avx2

Test failure

Implementation: crypto_encrypt/lotus256/opt
Compiler: gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE
error 142
sh: line 1: 71864 Alarm clock killafter 3600 ./try

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE opt

Test failure

Implementation: crypto_encrypt/lotus256/ref
Compiler: gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE
error 142
sh: line 1: 78353 Alarm clock killafter 3600 ./try

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE ref

Test failure

Implementation: crypto_encrypt/lotus256/avx2
Compiler: icc -march=broadwell -mtune=broadwell -O2 -fomit-frame-pointer
error 111

Number of similar (compiler,implementation) pairs: 72, namely:
CompilerImplementations
icc -march=broadwell -mtune=broadwell -O2 -fomit-frame-pointer avx2 opt ref
icc -march=broadwell -mtune=broadwell -O3 -fomit-frame-pointer avx2 opt ref
icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer avx2 opt ref
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer avx2 opt ref
icc -march=core-avx-i -mtune=core-avx-i -O2 -fomit-frame-pointer avx2 opt ref
icc -march=core-avx-i -mtune=core-avx-i -O3 -fomit-frame-pointer avx2 opt ref
icc -march=core-avx2 -mtune=core-avx2 -O2 -fomit-frame-pointer avx2 opt ref
icc -march=core-avx2 -mtune=core-avx2 -O3 -fomit-frame-pointer avx2 opt ref
icc -march=corei7-avx -mtune=corei7-avx -O2 -fomit-frame-pointer avx2 opt ref
icc -march=corei7-avx -mtune=corei7-avx -O3 -fomit-frame-pointer avx2 opt ref
icc -march=corei7 -mtune=corei7 -O2 -fomit-frame-pointer avx2 opt ref
icc -march=corei7 -mtune=corei7 -O3 -fomit-frame-pointer avx2 opt ref
icc -march=haswell -mtune=haswell -O2 -fomit-frame-pointer avx2 opt ref
icc -march=haswell -mtune=haswell -O3 -fomit-frame-pointer avx2 opt ref
icc -march=icelake-client -mtune=icelake-client -O2 -fomit-frame-pointer avx2 opt ref
icc -march=icelake-client -mtune=icelake-client -O3 -fomit-frame-pointer avx2 opt ref
icc -march=ivybridge -mtune=ivybridge -O2 -fomit-frame-pointer avx2 opt ref
icc -march=ivybridge -mtune=ivybridge -O3 -fomit-frame-pointer avx2 opt ref
icc -march=sandybridge -mtune=sandybridge -O2 -fomit-frame-pointer avx2 opt ref
icc -march=sandybridge -mtune=sandybridge -O3 -fomit-frame-pointer avx2 opt ref
icc -march=skylake-avx512 -mtune=skylake-avx512 -O2 -fomit-frame-pointer avx2 opt ref
icc -march=skylake-avx512 -mtune=skylake-avx512 -O3 -fomit-frame-pointer avx2 opt ref
icc -march=skylake -mtune=skylake -O2 -fomit-frame-pointer avx2 opt ref
icc -march=skylake -mtune=skylake -O3 -fomit-frame-pointer avx2 opt ref