Implementation notes: amd64, pmnod003, crypto_dh/nist521gs

Computer: pmnod003
Architecture: amd64
CPU ID: GenuineIntel-00050654-bfebfbff
SUPERCOP version: 20190910
Operation: crypto_dh
Primitive: nist521gs
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
379137610077 0 838097 840 1640refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019091220190910
395090614720 0 844433 848 1640refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019091220190910
399110619646 0 852087 856 1640refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019091220190910
674706613934 0 843345 848 1640refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019091220190910
747807644744 0 879519 888 1608reficc_-xCORE-AVX-I_-O2_-fomit-frame-pointer2019091220190910
747881444744 0 879519 888 1608reficc_-xAVX_-O2_-fomit-frame-pointer2019091220190910
750516845608 0 880415 888 1608reficc_-xCORE-AVX-I_-O3_-fomit-frame-pointer2019091220190910
750659448416 0 881747 888 1608reficc_-xSSE4.1_-O2_-fomit-frame-pointer2019091220190910
753083045608 0 880415 888 1608reficc_-xAVX_-O3_-fomit-frame-pointer2019091220190910
755098248352 0 881735 888 1608reficc_-xSSE4.2_-O2_-fomit-frame-pointer2019091220190910
756742048664 0 882103 888 1608reficc_-xSSE4.2_-O3_-fomit-frame-pointer2019091220190910
757355238144 0 873204 880 1640reficc_-xCORE-AVX512_-O3_-fomit-frame-pointer2019091220190910
757393438240 0 872684 880 1608reficc_-xCORE-AVX2_-O3_-fomit-frame-pointer2019091220190910
757412049176 0 882579 888 1608reficc_-xSSE4.1_-O3_-fomit-frame-pointer2019091220190910
757688836440 0 871084 880 1640reficc_-xCOMMON-AVX512_-O3_-fomit-frame-pointer2019091220190910
757969837784 0 872940 880 1640reficc_-xCORE-AVX512_-O2_-fomit-frame-pointer2019091220190910
760958237848 0 872708 880 1608reficc_-xCORE-AVX2_-O2_-fomit-frame-pointer2019091220190910
761081636216 0 871388 880 1640reficc_-xCOMMON-AVX512_-O2_-fomit-frame-pointer2019091220190910

Compiler output

Implementation: crypto_dh/nist521gs/ref
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
dh.c: dh.c: In function 'crypto_dh_nist521gs_ref_keypair':
dh.c: dh.c:831:2: warning: implicit declaration of function 'randombytes' [-Wimplicit-function-declaration]
dh.c: 831 | randombytes(sk,PANES-1);
dh.c: | ^~~~~~~~~~~

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

Compiler output

Implementation: crypto_dh/nist521gs/ref
Compiler: icc -xAVX -O2 -fomit-frame-pointer
dh.c: dh.c(831): warning #266: function "randombytes" declared implicitly
dh.c: randombytes(sk,PANES-1);
dh.c: ^
dh.c:

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