Implementation notes: amd64, ryzen, crypto_scalarmult/nistp256

Computer: ryzen
Architecture: amd64
CPU ID: AuthenticAMD-00800f11-178bfbff
SUPERCOP version: 20170904
Operation: crypto_scalarmult
Primitive: nistp256
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
2389800? ? ?? ? ?mj32icc2017091220170904
2422710? ? ?? ? ?mj32clang_-O3_-fomit-frame-pointer_-Qunused-arguments2017091220170904
2425350? ? ?? ? ?mj32clang_-mcpu=cortex-a8_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2017091220170904
2425500? ? ?? ? ?mj32clang_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2017091220170904
2433630? ? ?? ? ?mj32clang_-mcpu=cortex-a9_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2017091220170904
2493210? ? ?? ? ?mj32clang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments2017091220170904
2496930? ? ?? ? ?mj32clang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments2017091220170904
2595120? ? ?? ? ?mj32gcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer2017091220170904
2595180? ? ?? ? ?mj32gcc_-funroll-loops_-O2_-fomit-frame-pointer2017091220170904
2596560? ? ?? ? ?mj32gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer2017091220170904
2603250? ? ?? ? ?mj32gcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer2017091220170904
2603520? ? ?? ? ?mj32gcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer2017091220170904
2610960? ? ?? ? ?mj32gcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer2017091220170904
2611680? ? ?? ? ?mj32gcc_-m64_-march=core2_-msse4.1_-O3_-fomit-frame-pointer2017091220170904
2612280? ? ?? ? ?mj32gcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer2017091220170904
2613030? ? ?? ? ?mj32gcc_-m64_-march=core2_-msse4_-O3_-fomit-frame-pointer2017091220170904
2620290? ? ?? ? ?mj32gcc_-m64_-march=core2_-O3_-fomit-frame-pointer2017091220170904
2624460? ? ?? ? ?mj32gcc_-m64_-march=corei7_-O3_-fomit-frame-pointer2017091220170904
2635170? ? ?? ? ?mj32gcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer2017091220170904
2636520? ? ?? ? ?mj32gcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer2017091220170904
2643840? ? ?? ? ?mj32gcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer2017091220170904
2644980? ? ?? ? ?mj32gcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer2017091220170904
2645910? ? ?? ? ?mj32gcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer2017091220170904
2646090? ? ?? ? ?mj32gcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer2017091220170904
2661270? ? ?? ? ?mj32gcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer2017091220170904
2662800? ? ?? ? ?mj32gcc_-march=barcelona_-O3_-fomit-frame-pointer2017091220170904
2663490? ? ?? ? ?mj32gcc_-march=k8_-O3_-fomit-frame-pointer2017091220170904
2670840? ? ?? ? ?mj32gcc_-m64_-march=k8_-O3_-fomit-frame-pointer2017091220170904
2700750? ? ?? ? ?mj32gcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer2017091220170904
2701620? ? ?? ? ?mj32gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer2017091220170904
2704710? ? ?? ? ?mj32gcc_-funroll-loops_-O3_-fomit-frame-pointer2017091220170904
2707020? ? ?? ? ?mj32gcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer2017091220170904
2736750? ? ?? ? ?mj32gcc_-m64_-march=core-avx2_-O3_-fomit-frame-pointer2017091220170904
2742270? ? ?? ? ?mj32gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv2017091220170904
2748390? ? ?? ? ?mj32gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer2017091220170904
2749320? ? ?? ? ?mj32gcc_-m64_-O3_-fomit-frame-pointer2017091220170904
2750160? ? ?? ? ?mj32gcc_-O3_-fomit-frame-pointer2017091220170904
2768820? ? ?? ? ?mj32gcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer2017091220170904
2769090? ? ?? ? ?mj32gcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer2017091220170904
2803290? ? ?? ? ?mj32gcc_-m64_-march=nocona_-O3_-fomit-frame-pointer2017091220170904
2811390? ? ?? ? ?mj32gcc_-march=nocona_-O3_-fomit-frame-pointer2017091220170904
2821710? ? ?? ? ?mj32gcc_-m64_-march=corei7-avx_-O3_-fomit-frame-pointer2017091220170904
2830710? ? ?? ? ?mj32gcc_-m64_-march=core-avx-i_-O3_-fomit-frame-pointer2017091220170904
2897340? ? ?? ? ?mj32clang_-O3_-fwrapv_-march=x86-64_-mcpu=core-avx2_-mavx2_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments2017091220170904
2948280? ? ?? ? ?mj32clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2017091220170904
2964240? ? ?? ? ?mj32clang_-O3_-fwrapv_-march=native_-fomit-frame-pointer_-Qunused-arguments2017091220170904
3021570? ? ?? ? ?mj32clang_-O3_-fwrapv_-mavx2_-fomit-frame-pointer_-Qunused-arguments2017091220170904
3067680? ? ?? ? ?mj32icc_-no-vec2017091220170904
3675030? ? ?? ? ?mj32gcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer2017091220170904
3686340? ? ?? ? ?mj32gcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer2017091220170904
3719820? ? ?? ? ?mj32gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer2017091220170904
3720930? ? ?? ? ?mj32gcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer2017091220170904
3725460? ? ?? ? ?mj32gcc_-funroll-loops_-O_-fomit-frame-pointer2017091220170904
3755760? ? ?? ? ?mj32gcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer2017091220170904
3756870? ? ?? ? ?mj32gcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer2017091220170904
4093680? ? ?? ? ?mj32gcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer2017091220170904
4098720? ? ?? ? ?mj32gcc_-march=barcelona_-O2_-fomit-frame-pointer2017091220170904
4168200? ? ?? ? ?mj32gcc_-m64_-march=corei7_-O2_-fomit-frame-pointer2017091220170904
4169220? ? ?? ? ?mj32gcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer2017091220170904
4170450? ? ?? ? ?mj32gcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer2017091220170904
4173810? ? ?? ? ?mj32gcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer2017091220170904
4177200? ? ?? ? ?mj32gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer2017091220170904
4177590? ? ?? ? ?mj32gcc_-m64_-O2_-fomit-frame-pointer2017091220170904
4177920? ? ?? ? ?mj32gcc_-O2_-fomit-frame-pointer2017091220170904
4178070? ? ?? ? ?mj32gcc_-m64_-march=core2_-O2_-fomit-frame-pointer2017091220170904
4179720? ? ?? ? ?mj32gcc_-m64_-march=corei7-avx_-O2_-fomit-frame-pointer2017091220170904
4183800? ? ?? ? ?mj32gcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer2017091220170904
4186020? ? ?? ? ?mj32gcc_-m64_-march=core-avx-i_-O2_-fomit-frame-pointer2017091220170904
4188060? ? ?? ? ?mj32gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv2017091220170904
4205130? ? ?? ? ?mj32gcc_-m64_-march=core-avx2_-O2_-fomit-frame-pointer2017091220170904
4208880? ? ?? ? ?mj32gcc_-m64_-march=k8_-O2_-fomit-frame-pointer2017091220170904
4235490? ? ?? ? ?mj32gcc_-march=nocona_-O2_-fomit-frame-pointer2017091220170904
4236960? ? ?? ? ?mj32gcc_-m64_-march=nocona_-O2_-fomit-frame-pointer2017091220170904
4629030? ? ?? ? ?mj32gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer2017091220170904
4630590? ? ?? ? ?mj32gcc_-funroll-loops_-Os_-fomit-frame-pointer2017091220170904
4631550? ? ?? ? ?mj32gcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer2017091220170904
4695360? ? ?? ? ?mj32gcc_-m64_-march=corei7_-Os_-fomit-frame-pointer2017091220170904
4703730? ? ?? ? ?mj32gcc_-m64_-march=k8_-Os_-fomit-frame-pointer2017091220170904
4704930? ? ?? ? ?mj32gcc_-march=barcelona_-Os_-fomit-frame-pointer2017091220170904
4708620? ? ?? ? ?mj32gcc_-march=k8_-Os_-fomit-frame-pointer2017091220170904
4709400? ? ?? ? ?mj32gcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer2017091220170904
4709790? ? ?? ? ?mj32gcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer2017091220170904
4714440? ? ?? ? ?mj32gcc_-m64_-march=core2_-Os_-fomit-frame-pointer2017091220170904
4716120? ? ?? ? ?mj32gcc_-Os_-fomit-frame-pointer2017091220170904
4716870? ? ?? ? ?mj32gcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer2017091220170904
4718070? ? ?? ? ?mj32gcc_-m64_-Os_-fomit-frame-pointer2017091220170904
4718520? ? ?? ? ?mj32gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer2017091220170904
4826610? ? ?? ? ?mj32gcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer2017091220170904
4830000? ? ?? ? ?mj32gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv2017091220170904
4894320? ? ?? ? ?mj32gcc_-m64_-march=corei7-avx_-Os_-fomit-frame-pointer2017091220170904
4898130? ? ?? ? ?mj32gcc_-m64_-march=core-avx-i_-Os_-fomit-frame-pointer2017091220170904
4929120? ? ?? ? ?mj32gcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer2017091220170904
4930860? ? ?? ? ?mj32gcc_-funroll-loops_-m64_-march=k8_-Os_-fomit-frame-pointer2017091220170904
4933290? ? ?? ? ?mj32gcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer2017091220170904
4949280? ? ?? ? ?mj32gcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer2017091220170904
4949340? ? ?? ? ?mj32gcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer2017091220170904
4951500? ? ?? ? ?mj32gcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer2017091220170904
5072820? ? ?? ? ?mj32gcc_-march=nocona_-Os_-fomit-frame-pointer2017091220170904
5077710? ? ?? ? ?mj32gcc_-m64_-march=nocona_-Os_-fomit-frame-pointer2017091220170904
8550210? ? ?? ? ?mj32gcc_-march=barcelona_-O_-fomit-frame-pointer2017091220170904
8551350? ? ?? ? ?mj32gcc_-m64_-march=barcelona_-O_-fomit-frame-pointer2017091220170904
8615880? ? ?? ? ?mj32gcc_-fno-schedule-insns_-O_-fomit-frame-pointer2017091220170904
8620710? ? ?? ? ?mj32gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv2017091220170904
8627160? ? ?? ? ?mj32gcc_-m64_-O_-fomit-frame-pointer2017091220170904
8639910? ? ?? ? ?mj32gcc_-O_-fomit-frame-pointer2017091220170904
8656380? ? ?? ? ?mj32gcc_-m64_-march=corei7_-O_-fomit-frame-pointer2017091220170904
8659590? ? ?? ? ?mj32gcc_-m64_-march=core-avx2_-O_-fomit-frame-pointer2017091220170904
8662200? ? ?? ? ?mj32gcc_-m64_-march=core2_-O_-fomit-frame-pointer2017091220170904
8673720? ? ?? ? ?mj32gcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer2017091220170904
8675490? ? ?? ? ?mj32gcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer2017091220170904
8676270? ? ?? ? ?mj32gcc_-march=nocona_-O_-fomit-frame-pointer2017091220170904
8679450? ? ?? ? ?mj32gcc_-m64_-march=corei7-avx_-O_-fomit-frame-pointer2017091220170904
8681820? ? ?? ? ?mj32gcc_-m64_-march=core-avx-i_-O_-fomit-frame-pointer2017091220170904
8682480? ? ?? ? ?mj32gcc_-m64_-march=nocona_-O_-fomit-frame-pointer2017091220170904
8683050? ? ?? ? ?mj32gcc_-m64_-march=k8_-O_-fomit-frame-pointer2017091220170904
8706390? ? ?? ? ?mj32gcc_-march=k8_-O_-fomit-frame-pointer2017091220170904
9313590? ? ?? ? ?mj32gcc_-funroll-loops_-m64_-O_-fomit-frame-pointer2017091220170904
10523130? ? ?? ? ?mj32gcc_-march=k8_-O2_-fomit-frame-pointer2017091220170904
12049320? ? ?? ? ?mj32gcc_-m64_-march=core-avx2_-Os_-fomit-frame-pointer2017091220170904
24016590? ? ?? ? ?mj32gcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer2017091220170904
38188350? ? ?? ? ?mj32cc2017091220170904
38228670? ? ?? ? ?mj32gcc2017091220170904
95767590? ? ?? ? ?mj32gcc_-funroll-loops2017091220170904

Compiler output

Implementation: crypto_scalarmult/nistp256/mj32
Compiler: cc
gep256.c: gep256.c: In function 'isneutral':
gep256.c: gep256.c:83:28: warning: 'sizeof' on array function parameter 'p' will return size of 'crypto_uint32 (*)[8] {aka unsigned int (*)[8]}' [-Wsizeof-array-argument]
gep256.c: for (i = 0; i < sizeof p; ++i) x |= ((unsigned char *)p)[i];
gep256.c: ^
gep256.c: gep256.c:78:29: note: declared here
gep256.c: static int isneutral(gep256 p) {
gep256.c: ^
gep256.c: gep256.c: In function 'isneutral_precomp':
gep256.c: gep256.c:92:28: warning: 'sizeof' on array function parameter 'p' will return size of 'crypto_uint32 (*)[8] {aka unsigned int (*)[8]}' [-Wsizeof-array-argument]
gep256.c: for (i = 0; i < sizeof p; ++i) x |= ((unsigned char *)p)[i];
gep256.c: ^
gep256.c: gep256.c:87:45: note: declared here
gep256.c: static int isneutral_precomp(gep256_precomp p) {
gep256.c: ^
measure.c: /usr/bin/ld: /root/supercop-20170904/supercop-data/ryzen/amd64/lib/fastrandombytes.o: relocation R_X86_64_32 against `g' can not be used when making a shared object; recompile with -fPIC
measure.c: /usr/bin/ld: /root/supercop-20170904/supercop-data/ryzen/amd64/lib/libsupercop.a(crypto_rng_aes256_ref-rng.o): relocation R_X86_64_32 against `nonce' can not be used when making a shared object; recompile with -fPIC
measure.c: /usr/bin/ld: final link failed: Nonrepresentable section on output
measure.c: collect2: error: ld returned 1 exit status

Number of similar (compiler,implementation) pairs: 107, namely:
CompilerImplementations
cc mj32
gcc mj32
gcc -O2 -fomit-frame-pointer mj32
gcc -O3 -fomit-frame-pointer mj32
gcc -O -fomit-frame-pointer mj32
gcc -Os -fomit-frame-pointer mj32
gcc -fno-schedule-insns -O2 -fomit-frame-pointer mj32
gcc -fno-schedule-insns -O3 -fomit-frame-pointer mj32
gcc -fno-schedule-insns -O -fomit-frame-pointer mj32
gcc -fno-schedule-insns -Os -fomit-frame-pointer mj32
gcc -funroll-loops mj32
gcc -funroll-loops -O2 -fomit-frame-pointer mj32
gcc -funroll-loops -O3 -fomit-frame-pointer mj32
gcc -funroll-loops -O -fomit-frame-pointer mj32
gcc -funroll-loops -Os -fomit-frame-pointer mj32
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer mj32
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer mj32
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer mj32
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer mj32
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer mj32
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer mj32
gcc -funroll-loops -m64 -O -fomit-frame-pointer mj32
gcc -funroll-loops -m64 -Os -fomit-frame-pointer mj32
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer mj32
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer mj32
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer mj32
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer mj32
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer mj32
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer mj32
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer mj32
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer mj32
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer mj32
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer mj32
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer mj32
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer mj32
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer mj32
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer mj32
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer mj32
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer mj32
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer mj32
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer mj32
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer mj32
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer mj32
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer mj32
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer mj32
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer mj32
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer mj32
gcc -m64 -O2 -fomit-frame-pointer mj32
gcc -m64 -O3 -fomit-frame-pointer mj32
gcc -m64 -O -fomit-frame-pointer mj32
gcc -m64 -Os -fomit-frame-pointer mj32
gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer mj32
gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer mj32
gcc -m64 -march=core-avx-i -O -fomit-frame-pointer mj32
gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer mj32
gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer mj32
gcc -m64 -march=core-avx2 -O3 -fomit-frame-pointer mj32
gcc -m64 -march=core-avx2 -O -fomit-frame-pointer mj32
gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer mj32
gcc -m64 -march=core2 -O2 -fomit-frame-pointer mj32
gcc -m64 -march=core2 -O3 -fomit-frame-pointer mj32
gcc -m64 -march=core2 -O -fomit-frame-pointer mj32
gcc -m64 -march=core2 -Os -fomit-frame-pointer mj32
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer mj32
gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer mj32
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer mj32
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer mj32
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer mj32
gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer mj32
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer mj32
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer mj32
gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer mj32
gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer mj32
gcc -m64 -march=corei7-avx -O -fomit-frame-pointer mj32
gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer mj32
gcc -m64 -march=corei7 -O2 -fomit-frame-pointer mj32
gcc -m64 -march=corei7 -O3 -fomit-frame-pointer mj32
gcc -m64 -march=corei7 -O -fomit-frame-pointer mj32
gcc -m64 -march=corei7 -Os -fomit-frame-pointer mj32
gcc -m64 -march=k8 -O2 -fomit-frame-pointer mj32
gcc -m64 -march=k8 -O3 -fomit-frame-pointer mj32
gcc -m64 -march=k8 -O -fomit-frame-pointer mj32
gcc -m64 -march=k8 -Os -fomit-frame-pointer mj32
gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer mj32
gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer mj32
gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer mj32
gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer mj32
gcc -m64 -march=nocona -O2 -fomit-frame-pointer mj32
gcc -m64 -march=nocona -O3 -fomit-frame-pointer mj32
gcc -m64 -march=nocona -O -fomit-frame-pointer mj32
gcc -m64 -march=nocona -Os -fomit-frame-pointer mj32
gcc -march=barcelona -O2 -fomit-frame-pointer mj32
gcc -march=barcelona -O3 -fomit-frame-pointer mj32
gcc -march=barcelona -O -fomit-frame-pointer mj32
gcc -march=barcelona -Os -fomit-frame-pointer mj32
gcc -march=k8 -O2 -fomit-frame-pointer mj32
gcc -march=k8 -O3 -fomit-frame-pointer mj32
gcc -march=k8 -O -fomit-frame-pointer mj32
gcc -march=k8 -Os -fomit-frame-pointer mj32
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv mj32
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv mj32
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv mj32
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv mj32
gcc -march=nocona -O2 -fomit-frame-pointer mj32
gcc -march=nocona -O3 -fomit-frame-pointer mj32
gcc -march=nocona -O -fomit-frame-pointer mj32
gcc -march=nocona -Os -fomit-frame-pointer mj32

Compiler output

Implementation: crypto_scalarmult/nistp256/mj32
Compiler: clang -O3 -fomit-frame-pointer -Qunused-arguments
gep256.c: gep256.c:83:28: warning: sizeof on array function parameter will return size of 'fe *' (aka 'crypto_uint32 (*)[8]') instead of 'gep256' (aka 'fe [3]') [-Wsizeof-array-argument]
gep256.c: for (i = 0; i < sizeof p; ++i) x |= ((unsigned char *)p)[i];
gep256.c: ^
gep256.c: gep256.c:78:29: note: declared here
gep256.c: static int isneutral(gep256 p) {
gep256.c: ^
gep256.c: gep256.c:92:28: warning: sizeof on array function parameter will return size of 'fe *' (aka 'crypto_uint32 (*)[8]') instead of 'gep256_precomp' (aka 'fe [2]') [-Wsizeof-array-argument]
gep256.c: for (i = 0; i < sizeof p; ++i) x |= ((unsigned char *)p)[i];
gep256.c: ^
gep256.c: gep256.c:87:45: note: declared here
gep256.c: static int isneutral_precomp(gep256_precomp p) {
gep256.c: ^
gep256.c: 2 warnings generated.
measure.c: /usr/bin/ld: /root/supercop-20170904/supercop-data/ryzen/amd64/lib/fastrandombytes.o: relocation R_X86_64_32 against `g' can not be used when making a shared object; recompile with -fPIC
measure.c: /usr/bin/ld: /root/supercop-20170904/supercop-data/ryzen/amd64/lib/libsupercop.a(crypto_rng_aes256_ref-rng.o): relocation R_X86_64_32 against `nonce' can not be used when making a shared object; recompile with -fPIC
measure.c: /usr/bin/ld: final link failed: Nonrepresentable section on output
measure.c: clang-4.0: error: linker command failed with exit code 1 (use -v to see invocation)

Number of similar (compiler,implementation) pairs: 10, namely:
CompilerImplementations
clang -O3 -fomit-frame-pointer -Qunused-arguments mj32
clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments mj32
clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer -Qunused-arguments mj32
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments mj32
clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments mj32
clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments mj32
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments mj32
clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments mj32
clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments mj32
clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments mj32

Compiler output

Implementation: crypto_scalarmult/nistp256/mj32
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer
gep256.c: gep256.c: In function 'isneutral':
gep256.c: gep256.c:83:28: warning: 'sizeof' on array function parameter 'p' will return size of 'crypto_uint32 (*)[8] {aka unsigned int (*)[8]}' [-Wsizeof-array-argument]
gep256.c: for (i = 0; i < sizeof p; ++i) x |= ((unsigned char *)p)[i];
gep256.c: ^
gep256.c: gep256.c:78:29: note: declared here
gep256.c: static int isneutral(gep256 p) {
gep256.c: ^
gep256.c: gep256.c: In function 'isneutral_precomp':
gep256.c: gep256.c:92:28: warning: 'sizeof' on array function parameter 'p' will return size of 'crypto_uint32 (*)[8] {aka unsigned int (*)[8]}' [-Wsizeof-array-argument]
gep256.c: for (i = 0; i < sizeof p; ++i) x |= ((unsigned char *)p)[i];
gep256.c: ^
gep256.c: gep256.c:87:45: note: declared here
gep256.c: static int isneutral_precomp(gep256_precomp p) {
gep256.c: ^
measure.c: /usr/bin/ld: /root/supercop-20170904/supercop-data/ryzen/amd64/lib/fastrandombytes.o: relocation R_X86_64_32 against `g' can not be used when making a shared object; recompile with -fPIC
measure.c: /usr/bin/ld: /root/supercop-20170904/supercop-data/ryzen/amd64/lib/libsupercop.a(crypto_rng_aes256_ref-rng.o): relocation R_X86_64_32 against `nonce' can not be used when making a shared object; recompile with -fPIC
measure.c: /usr/bin/ld: final link failed: Nonrepresentable section on output
measure.c: collect2: error: ld returned 1 exit status
gep256.c: gep256.c: In function 'isneutral':
gep256.c: gep256.c:83:28: warning: 'sizeof' on array function parameter 'p' will return size of 'crypto_uint32 (*)[8] {aka unsigned int (*)[8]}' [-Wsizeof-array-argument]
gep256.c: for (i = 0; i < sizeof p; ++i) x |= ((unsigned char *)p)[i];
gep256.c: ^
gep256.c: gep256.c:78:29: note: declared here
gep256.c: static int isneutral(gep256 p) {
gep256.c: ^
gep256.c: gep256.c: In function 'isneutral_precomp':
gep256.c: gep256.c:92:28: warning: 'sizeof' on array function parameter 'p' will return size of 'crypto_uint32 (*)[8] {aka unsigned int (*)[8]}' [-Wsizeof-array-argument]
gep256.c: for (i = 0; i < sizeof p; ++i) x |= ((unsigned char *)p)[i];
gep256.c: ^
gep256.c: gep256.c:87:45: note: declared here
gep256.c: static int isneutral_precomp(gep256_precomp p) {
gep256.c: ^
measure.c: /usr/bin/ld: /root/supercop-20170904/supercop-data/ryzen/amd64/lib/fastrandombytes.o: relocation R_X86_64_32 against `g' can not be used when making a shared object; recompile with -fPIC
measure.c: /usr/bin/ld: /root/supercop-20170904/supercop-data/ryzen/amd64/lib/libsupercop.a(crypto_rng_aes256_ref-rng.o): relocation R_X86_64_32 against `nonce' can not be used when making a shared object; recompile with -fPIC
measure.c: /usr/bin/ld: final link failed: Nonrepresentable section on output
measure.c: collect2: error: ld returned 1 exit status

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -m64 -march=barcelona -O2 -fomit-frame-pointer mj32
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer mj32
gcc -m64 -march=barcelona -O -fomit-frame-pointer mj32
gcc -m64 -march=barcelona -Os -fomit-frame-pointer mj32

Compiler output

Implementation: crypto_scalarmult/nistp256/mj32
Compiler: icc -O1 -static
try.c: ld: cannot find -lcrypto

Number of similar (compiler,implementation) pairs: 16, namely:
CompilerImplementations
icc -O1 -static mj32
icc -O1 -static -no-vec mj32
icc -O2 -static mj32
icc -O2 -static -no-vec mj32
icc -O3 -static mj32
icc -O3 -static -no-vec mj32
icc -Os -static mj32
icc -Os -static -no-vec mj32
icc -m64 -O1 -static mj32
icc -m64 -O1 -static -no-vec mj32
icc -m64 -O2 -static mj32
icc -m64 -O2 -static -no-vec mj32
icc -m64 -O3 -static mj32
icc -m64 -O3 -static -no-vec mj32
icc -m64 -Os -static mj32
icc -m64 -Os -static -no-vec mj32

Compiler output

Implementation: crypto_scalarmult/nistp256/mj32
Compiler: icc -O1 -xB -static
fe.c: icc: command line warning #10131: extension 'B' not supported ignored in option '-x'
fep256.c: icc: command line warning #10131: extension 'B' not supported ignored in option '-x'
gep256.c: icc: command line warning #10131: extension 'B' not supported ignored in option '-x'
smult.c: icc: command line warning #10131: extension 'B' not supported ignored in option '-x'
uint32_pack_big.c: icc: command line warning #10131: extension 'B' not supported ignored in option '-x'
uint32_unpack_big.c: icc: command line warning #10131: extension 'B' not supported ignored in option '-x'
try.c: icc: command line warning #10131: extension 'B' not supported ignored in option '-x'
try.c: ld: cannot find -lcrypto

Number of similar (compiler,implementation) pairs: 8, namely:
CompilerImplementations
icc -O1 -xB -static mj32
icc -O1 -xB -static -no-vec mj32
icc -O2 -xB -static mj32
icc -O2 -xB -static -no-vec mj32
icc -O3 -xB -static mj32
icc -O3 -xB -static -no-vec mj32
icc -Os -xB -static mj32
icc -Os -xB -static -no-vec mj32

Compiler output

Implementation: crypto_scalarmult/nistp256/mj32
Compiler: icc -O1 -xK -static
fe.c: icc: command line warning #10131: extension 'K' not supported ignored in option '-x'
fep256.c: icc: command line warning #10131: extension 'K' not supported ignored in option '-x'
gep256.c: icc: command line warning #10131: extension 'K' not supported ignored in option '-x'
smult.c: icc: command line warning #10131: extension 'K' not supported ignored in option '-x'
uint32_pack_big.c: icc: command line warning #10131: extension 'K' not supported ignored in option '-x'
uint32_unpack_big.c: icc: command line warning #10131: extension 'K' not supported ignored in option '-x'
try.c: icc: command line warning #10131: extension 'K' not supported ignored in option '-x'
try.c: ld: cannot find -lcrypto

Number of similar (compiler,implementation) pairs: 8, namely:
CompilerImplementations
icc -O1 -xK -static mj32
icc -O1 -xK -static -no-vec mj32
icc -O2 -xK -static mj32
icc -O2 -xK -static -no-vec mj32
icc -O3 -xK -static mj32
icc -O3 -xK -static -no-vec mj32
icc -Os -xK -static mj32
icc -Os -xK -static -no-vec mj32

Compiler output

Implementation: crypto_scalarmult/nistp256/mj32
Compiler: icc -O1 -xN -static
fe.c: icc: command line warning #10131: extension 'N' not supported ignored in option '-x'
fep256.c: icc: command line warning #10131: extension 'N' not supported ignored in option '-x'
gep256.c: icc: command line warning #10131: extension 'N' not supported ignored in option '-x'
smult.c: icc: command line warning #10131: extension 'N' not supported ignored in option '-x'
uint32_pack_big.c: icc: command line warning #10131: extension 'N' not supported ignored in option '-x'
uint32_unpack_big.c: icc: command line warning #10131: extension 'N' not supported ignored in option '-x'
try.c: icc: command line warning #10131: extension 'N' not supported ignored in option '-x'
try.c: ld: cannot find -lcrypto

Number of similar (compiler,implementation) pairs: 8, namely:
CompilerImplementations
icc -O1 -xN -static mj32
icc -O1 -xN -static -no-vec mj32
icc -O2 -xN -static mj32
icc -O2 -xN -static -no-vec mj32
icc -O3 -xN -static mj32
icc -O3 -xN -static -no-vec mj32
icc -Os -xN -static mj32
icc -Os -xN -static -no-vec mj32

Compiler output

Implementation: crypto_scalarmult/nistp256/mj32
Compiler: icc -O1 -xW -static
fe.c: icc: command line warning #10131: extension 'W' not supported ignored in option '-x'
fep256.c: icc: command line warning #10131: extension 'W' not supported ignored in option '-x'
gep256.c: icc: command line warning #10131: extension 'W' not supported ignored in option '-x'
smult.c: icc: command line warning #10131: extension 'W' not supported ignored in option '-x'
uint32_pack_big.c: icc: command line warning #10131: extension 'W' not supported ignored in option '-x'
uint32_unpack_big.c: icc: command line warning #10131: extension 'W' not supported ignored in option '-x'
try.c: icc: command line warning #10131: extension 'W' not supported ignored in option '-x'
try.c: ld: cannot find -lcrypto

Number of similar (compiler,implementation) pairs: 8, namely:
CompilerImplementations
icc -O1 -xW -static mj32
icc -O1 -xW -static -no-vec mj32
icc -O2 -xW -static mj32
icc -O2 -xW -static -no-vec mj32
icc -O3 -xW -static mj32
icc -O3 -xW -static -no-vec mj32
icc -Os -xW -static mj32
icc -Os -xW -static -no-vec mj32

Compiler output

Implementation: crypto_scalarmult/nistp256/mj32
Compiler: icc -fast
try.c: ipo: warning #11003: no IR in object file /root/supercop-20170904/supercop-data/ryzen/amd64/lib/knownrandombytes.o; was the source file compiled with -ipo
try.c: ipo: warning #11003: no IR in object file /root/supercop-20170904/supercop-data/ryzen/amd64/lib/kernelrandombytes.o; was the source file compiled with -ipo
try.c: ipo: warning #11003: no IR in object file /root/supercop-20170904/supercop-data/ryzen/amd64/lib/cpucycles.o; was the source file compiled with -ipo
try.c: ld: cannot find -lcrypto

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
icc -fast mj32

Compiler output

Implementation: crypto_scalarmult/nistp256/mj32
Compiler: icc -m64 -xHost -vec-report0 -static
fe.c: icc: command line remark #10148: option '-vec-report0' not supported
fep256.c: icc: command line remark #10148: option '-vec-report0' not supported
gep256.c: icc: command line remark #10148: option '-vec-report0' not supported
smult.c: icc: command line remark #10148: option '-vec-report0' not supported
uint32_pack_big.c: icc: command line remark #10148: option '-vec-report0' not supported
uint32_unpack_big.c: icc: command line remark #10148: option '-vec-report0' not supported
try.c: icc: command line remark #10148: option '-vec-report0' not supported
try.c: ld: cannot find -lcrypto

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
icc -m64 -xHost -vec-report0 -static mj32