Implementation notes: amd64, genji548, crypto_dh/nistp256

Computer: genji548
Architecture: amd64
CPU ID: GenuineIntel-00050654-bfebfbff
SUPERCOP version: 20180818
Operation: crypto_dh
Primitive: nistp256
TimeImplementationCompilerBenchmark dateSUPERCOP version
1746938wblicc -xCORE-AVX512 -O3 -fomit-frame-pointer2018081920180818
1760174wblicc -xCORE-AVX2 -O3 -fomit-frame-pointer2018081920180818
1762788wblicc -xCOMMON-AVX512 -O3 -fomit-frame-pointer2018081920180818
1787220wblicc -xCORE-AVX2 -O2 -fomit-frame-pointer2018081920180818
1796346wblicc -xSSE4.1 -O3 -fomit-frame-pointer2018081920180818
1796832wblicc -xCORE-AVX-I -O3 -fomit-frame-pointer2018081920180818
1799538wblicc -xAVX -O3 -fomit-frame-pointer2018081920180818
1804210wblicc -xSSE4.2 -O3 -fomit-frame-pointer2018081920180818
1843346wblicc -xSSE4.1 -O2 -fomit-frame-pointer2018081920180818
1843904wblicc -xSSE4.2 -O2 -fomit-frame-pointer2018081920180818
1847018wblicc -xCORE-AVX-I -O2 -fomit-frame-pointer2018081920180818
1852424wblicc -xAVX -O2 -fomit-frame-pointer2018081920180818
1896906wblicc -xCORE-AVX512 -O2 -fomit-frame-pointer2018081920180818
1949168wblicc -xCOMMON-AVX512 -O2 -fomit-frame-pointer2018081920180818
1951282wblicc2018081920180818
1955090wblicc -no-vec2018081920180818
2518376reficc -xSSE4.2 -O2 -fomit-frame-pointer2018081920180818
2518586reficc -xAVX -O3 -fomit-frame-pointer2018081920180818
2519406reficc -xCORE-AVX-I -O3 -fomit-frame-pointer2018081920180818
2519858reficc -xCORE-AVX2 -O3 -fomit-frame-pointer2018081920180818
2519890reficc -xCORE-AVX512 -O2 -fomit-frame-pointer2018081920180818
2520062reficc -xCORE-AVX512 -O3 -fomit-frame-pointer2018081920180818
2520456reficc -xSSE4.2 -O3 -fomit-frame-pointer2018081920180818
2520732reficc2018081920180818
2520926reficc -xCOMMON-AVX512 -O2 -fomit-frame-pointer2018081920180818
2520934reficc -xAVX -O2 -fomit-frame-pointer2018081920180818
2521854reficc -xCOMMON-AVX512 -O3 -fomit-frame-pointer2018081920180818
2522324reficc -xCORE-AVX2 -O2 -fomit-frame-pointer2018081920180818
2522372reficc -xSSE4.1 -O2 -fomit-frame-pointer2018081920180818
2523622reficc -no-vec2018081920180818
2527510reficc -xCORE-AVX-I -O2 -fomit-frame-pointer2018081920180818
2564176reficc -xSSE4.1 -O3 -fomit-frame-pointer2018081920180818

Compiler output

Implementation: crypto_dh/nistp256/ref
Compiler: cc
try.c: /scratch_lustre_DDN7k/bdolbeaur/supercop-20180818/supercop-data/genji548/amd64/lib/knownrandombytes.o: In function `randombytes':
try.c: knownrandombytes.c:(.text+0x...): undefined reference to `_intel_fast_memcpy'
try.c: knownrandombytes.c:(.text+0x...): undefined reference to `_intel_fast_memset'
try.c: /scratch_lustre_DDN7k/bdolbeaur/supercop-20180818/supercop-data/genji548/amd64/lib/libsupercop.a(crypto_stream_chacha20_dolbeau_amd64_avx2-api.o): In function `crypto_stream_chacha20_dolbeau_amd64_avx2':
try.c: api.c:(.text+0x...): undefined reference to `__intel_avx_rep_memset'
try.c: /scratch_lustre_DDN7k/bdolbeaur/supercop-20180818/supercop-data/genji548/amd64/lib/libsupercop.a(crypto_stream_chacha20_dolbeau_amd64_avx2-chacha.o): In function `crypto_stream_chacha20_dolbeau_amd64_avx2_ECRYPT_keystream_bytes':
try.c: chacha.c:(.text+0x...): undefined reference to `__intel_avx_rep_memset'
try.c: collect2: error: ld returned 1 exit status

Number of similar (compiler,implementation) pairs: 214, namely:
CompilerImplementations
cc ref wbl
gcc ref wbl
gcc -O2 -fomit-frame-pointer ref wbl
gcc -O3 -fomit-frame-pointer ref wbl
gcc -O -fomit-frame-pointer ref wbl
gcc -Os -fomit-frame-pointer ref wbl
gcc -fno-schedule-insns -O2 -fomit-frame-pointer ref wbl
gcc -fno-schedule-insns -O3 -fomit-frame-pointer ref wbl
gcc -fno-schedule-insns -O -fomit-frame-pointer ref wbl
gcc -fno-schedule-insns -Os -fomit-frame-pointer ref wbl
gcc -funroll-loops ref wbl
gcc -funroll-loops -O2 -fomit-frame-pointer ref wbl
gcc -funroll-loops -O3 -fomit-frame-pointer ref wbl
gcc -funroll-loops -O -fomit-frame-pointer ref wbl
gcc -funroll-loops -Os -fomit-frame-pointer ref wbl
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer ref wbl
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer ref wbl
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer ref wbl
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer ref wbl
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer ref wbl
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer ref wbl
gcc -funroll-loops -m64 -O -fomit-frame-pointer ref wbl
gcc -funroll-loops -m64 -Os -fomit-frame-pointer ref wbl
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer ref wbl
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer ref wbl
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer ref wbl
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer ref wbl
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer ref wbl
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer ref wbl
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer ref wbl
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer ref wbl
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer ref wbl
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer ref wbl
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer ref wbl
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer ref wbl
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer ref wbl
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer ref wbl
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer ref wbl
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer ref wbl
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer ref wbl
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer ref wbl
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer ref wbl
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer ref wbl
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer ref wbl
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer ref wbl
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer ref wbl
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer ref wbl
gcc -m64 -O2 -fomit-frame-pointer ref wbl
gcc -m64 -O3 -fomit-frame-pointer ref wbl
gcc -m64 -O -fomit-frame-pointer ref wbl
gcc -m64 -Os -fomit-frame-pointer ref wbl
gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer ref wbl
gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer ref wbl
gcc -m64 -march=core-avx-i -O -fomit-frame-pointer ref wbl
gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer ref wbl
gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer ref wbl
gcc -m64 -march=core-avx2 -O3 -fomit-frame-pointer ref wbl
gcc -m64 -march=core-avx2 -O -fomit-frame-pointer ref wbl
gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer ref wbl
gcc -m64 -march=core2 -O2 -fomit-frame-pointer ref wbl
gcc -m64 -march=core2 -O3 -fomit-frame-pointer ref wbl
gcc -m64 -march=core2 -O -fomit-frame-pointer ref wbl
gcc -m64 -march=core2 -Os -fomit-frame-pointer ref wbl
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer ref wbl
gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer ref wbl
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer ref wbl
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer ref wbl
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer ref wbl
gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer ref wbl
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer ref wbl
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer ref wbl
gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer ref wbl
gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer ref wbl
gcc -m64 -march=corei7-avx -O -fomit-frame-pointer ref wbl
gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer ref wbl
gcc -m64 -march=corei7 -O2 -fomit-frame-pointer ref wbl
gcc -m64 -march=corei7 -O3 -fomit-frame-pointer ref wbl
gcc -m64 -march=corei7 -O -fomit-frame-pointer ref wbl
gcc -m64 -march=corei7 -Os -fomit-frame-pointer ref wbl
gcc -m64 -march=k8 -O2 -fomit-frame-pointer ref wbl
gcc -m64 -march=k8 -O3 -fomit-frame-pointer ref wbl
gcc -m64 -march=k8 -O -fomit-frame-pointer ref wbl
gcc -m64 -march=k8 -Os -fomit-frame-pointer ref wbl
gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer ref wbl
gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer ref wbl
gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer ref wbl
gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer ref wbl
gcc -m64 -march=nocona -O2 -fomit-frame-pointer ref wbl
gcc -m64 -march=nocona -O3 -fomit-frame-pointer ref wbl
gcc -m64 -march=nocona -O -fomit-frame-pointer ref wbl
gcc -m64 -march=nocona -Os -fomit-frame-pointer ref wbl
gcc -march=barcelona -O2 -fomit-frame-pointer ref wbl
gcc -march=barcelona -O3 -fomit-frame-pointer ref wbl
gcc -march=barcelona -O -fomit-frame-pointer ref wbl
gcc -march=barcelona -Os -fomit-frame-pointer ref wbl
gcc -march=k8 -O2 -fomit-frame-pointer ref wbl
gcc -march=k8 -O3 -fomit-frame-pointer ref wbl
gcc -march=k8 -O -fomit-frame-pointer ref wbl
gcc -march=k8 -Os -fomit-frame-pointer ref wbl
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv ref wbl
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv ref wbl
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv ref wbl
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv ref wbl
gcc -march=nocona -O2 -fomit-frame-pointer ref wbl
gcc -march=nocona -O3 -fomit-frame-pointer ref wbl
gcc -march=nocona -O -fomit-frame-pointer ref wbl
gcc -march=nocona -Os -fomit-frame-pointer ref wbl

Compiler output

Implementation: crypto_dh/nistp256/ref
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer
try.c: /scratch_lustre_DDN7k/bdolbeaur/supercop-20180818/supercop-data/genji548/amd64/lib/knownrandombytes.o: In function `randombytes':
try.c: knownrandombytes.c:(.text+0x...): undefined reference to `_intel_fast_memcpy'
try.c: knownrandombytes.c:(.text+0x...): undefined reference to `_intel_fast_memset'
try.c: /scratch_lustre_DDN7k/bdolbeaur/supercop-20180818/supercop-data/genji548/amd64/lib/libsupercop.a(crypto_stream_chacha20_dolbeau_amd64_avx2-api.o): In function `crypto_stream_chacha20_dolbeau_amd64_avx2':
try.c: api.c:(.text+0x...): undefined reference to `__intel_avx_rep_memset'
try.c: /scratch_lustre_DDN7k/bdolbeaur/supercop-20180818/supercop-data/genji548/amd64/lib/libsupercop.a(crypto_stream_chacha20_dolbeau_amd64_avx2-chacha.o): In function `crypto_stream_chacha20_dolbeau_amd64_avx2_ECRYPT_keystream_bytes':
try.c: chacha.c:(.text+0x...): undefined reference to `__intel_avx_rep_memset'
try.c: collect2: error: ld returned 1 exit status
try.c: /scratch_lustre_DDN7k/bdolbeaur/supercop-20180818/supercop-data/genji548/amd64/lib/knownrandombytes.o: In function `randombytes':
try.c: knownrandombytes.c:(.text+0x...): undefined reference to `_intel_fast_memcpy'
try.c: knownrandombytes.c:(.text+0x...): undefined reference to `_intel_fast_memset'
try.c: /scratch_lustre_DDN7k/bdolbeaur/supercop-20180818/supercop-data/genji548/amd64/lib/libsupercop.a(crypto_stream_chacha20_dolbeau_amd64_avx2-api.o): In function `crypto_stream_chacha20_dolbeau_amd64_avx2':
try.c: api.c:(.text+0x...): undefined reference to `__intel_avx_rep_memset'
try.c: /scratch_lustre_DDN7k/bdolbeaur/supercop-20180818/supercop-data/genji548/amd64/lib/libsupercop.a(crypto_stream_chacha20_dolbeau_amd64_avx2-chacha.o): In function `crypto_stream_chacha20_dolbeau_amd64_avx2_ECRYPT_keystream_bytes':
try.c: chacha.c:(.text+0x...): undefined reference to `__intel_avx_rep_memset'
try.c: collect2: error: ld returned 1 exit status

Number of similar (compiler,implementation) pairs: 8, namely:
CompilerImplementations
gcc -m64 -march=barcelona -O2 -fomit-frame-pointer ref wbl
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer ref wbl
gcc -m64 -march=barcelona -O -fomit-frame-pointer ref wbl
gcc -m64 -march=barcelona -Os -fomit-frame-pointer ref wbl