Implementation notes: amd64, robin281, crypto_scalarmult/nistp256

Computer: robin281
Architecture: amd64
CPU ID: GenuineIntel-000206d7-bfebfbff
SUPERCOP version: 20170228
Operation: crypto_scalarmult
Primitive: nistp256
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
3230904? ? ?? ? ?mj32gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer2017041220170228
3231336? ? ?? ? ?mj32gcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer2017041220170228
3231764? ? ?? ? ?mj32gcc_-funroll-loops_-O2_-fomit-frame-pointer2017041220170228
3247528? ? ?? ? ?mj32gcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer2017041220170228
3250536? ? ?? ? ?mj32gcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer2017041220170228
3255356? ? ?? ? ?mj32gcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer2017041220170228
3256216? ? ?? ? ?mj32gcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer2017041220170228
3299296? ? ?? ? ?mj32gcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer2017041220170228
3300832? ? ?? ? ?mj32icc_-xAVX_-O2_-fomit-frame-pointer2017041220170228
3301440? ? ?? ? ?mj32gcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer2017041220170228
3307516? ? ?? ? ?mj32icc2017041220170228
3339376? ? ?? ? ?mj32icc_-xAVX_-O3_-fomit-frame-pointer2017041220170228
3357688? ? ?? ? ?mj32gcc_-m64_-march=core2_-msse4.1_-O3_-fomit-frame-pointer2017041220170228
3357788? ? ?? ? ?mj32gcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer2017041220170228
3358080? ? ?? ? ?mj32gcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer2017041220170228
3358344? ? ?? ? ?mj32gcc_-m64_-march=core2_-msse4_-O3_-fomit-frame-pointer2017041220170228
3359144? ? ?? ? ?mj32gcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer2017041220170228
3359800? ? ?? ? ?mj32gcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer2017041220170228
3360504? ? ?? ? ?mj32gcc_-m64_-march=corei7_-O3_-fomit-frame-pointer2017041220170228
3369876? ? ?? ? ?mj32gcc_-m64_-march=core2_-O3_-fomit-frame-pointer2017041220170228
3410536? ? ?? ? ?mj32gcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer2017041220170228
3414280? ? ?? ? ?mj32gcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer2017041220170228
3428944? ? ?? ? ?mj32gcc_-m64_-march=k8_-O3_-fomit-frame-pointer2017041220170228
3434868? ? ?? ? ?mj32gcc_-march=k8_-O3_-fomit-frame-pointer2017041220170228
3440604? ? ?? ? ?mj32gcc_-march=barcelona_-O3_-fomit-frame-pointer2017041220170228
3454320? ? ?? ? ?mj32gcc_-funroll-loops_-O3_-fomit-frame-pointer2017041220170228
3454376? ? ?? ? ?mj32gcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer2017041220170228
3454784? ? ?? ? ?mj32gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer2017041220170228
3462648? ? ?? ? ?mj32gcc_-march=nocona_-O3_-fomit-frame-pointer2017041220170228
3463224? ? ?? ? ?mj32gcc_-m64_-march=nocona_-O3_-fomit-frame-pointer2017041220170228
3464272? ? ?? ? ?mj32gcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer2017041220170228
3500756? ? ?? ? ?mj32gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv2017041220170228
3530608? ? ?? ? ?mj32gcc_-m64_-O3_-fomit-frame-pointer2017041220170228
3532336? ? ?? ? ?mj32gcc_-O3_-fomit-frame-pointer2017041220170228
3545176? ? ?? ? ?mj32gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer2017041220170228
3847808? ? ?? ? ?mj32gcc_-m64_-march=corei7-avx_-O3_-fomit-frame-pointer2017041220170228
3848260? ? ?? ? ?mj32gcc_-m64_-march=core-avx-i_-O3_-fomit-frame-pointer2017041220170228
3849020? ? ?? ? ?mj32gcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer2017041220170228
4038012? ? ?? ? ?mj32icc_-no-vec2017041220170228
4475164? ? ?? ? ?mj32gcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer2017041220170228
4485984? ? ?? ? ?mj32gcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer2017041220170228
4487900? ? ?? ? ?mj32gcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer2017041220170228
4507956? ? ?? ? ?mj32gcc_-funroll-loops_-m64_-O_-fomit-frame-pointer2017041220170228
4509208? ? ?? ? ?mj32gcc_-funroll-loops_-O_-fomit-frame-pointer2017041220170228
4520924? ? ?? ? ?mj32gcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer2017041220170228
4527280? ? ?? ? ?mj32gcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer2017041220170228
4529668? ? ?? ? ?mj32gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer2017041220170228
4540260? ? ?? ? ?mj32gcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer2017041220170228
4850944? ? ?? ? ?mj32gcc_-march=barcelona_-O2_-fomit-frame-pointer2017041220170228
4860108? ? ?? ? ?mj32gcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer2017041220170228
5049212? ? ?? ? ?mj32gcc_-march=k8_-O2_-fomit-frame-pointer2017041220170228
5051164? ? ?? ? ?mj32gcc_-m64_-march=k8_-O2_-fomit-frame-pointer2017041220170228
5077468? ? ?? ? ?mj32gcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer2017041220170228
5078284? ? ?? ? ?mj32gcc_-m64_-march=core-avx-i_-O2_-fomit-frame-pointer2017041220170228
5078956? ? ?? ? ?mj32gcc_-m64_-march=corei7-avx_-O2_-fomit-frame-pointer2017041220170228
5080664? ? ?? ? ?mj32gcc_-m64_-march=core2_-O2_-fomit-frame-pointer2017041220170228
5081804? ? ?? ? ?mj32gcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer2017041220170228
5086376? ? ?? ? ?mj32gcc_-O2_-fomit-frame-pointer2017041220170228
5086968? ? ?? ? ?mj32gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv2017041220170228
5087940? ? ?? ? ?mj32gcc_-m64_-O2_-fomit-frame-pointer2017041220170228
5088468? ? ?? ? ?mj32gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer2017041220170228
5095620? ? ?? ? ?mj32gcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer2017041220170228
5104832? ? ?? ? ?mj32gcc_-m64_-march=nocona_-O2_-fomit-frame-pointer2017041220170228
5244872? ? ?? ? ?mj32gcc_-m64_-march=corei7_-O2_-fomit-frame-pointer2017041220170228
5403856? ? ?? ? ?mj32gcc_-march=nocona_-O2_-fomit-frame-pointer2017041220170228
5440400? ? ?? ? ?mj32gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv2017041220170228
5442872? ? ?? ? ?mj32gcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer2017041220170228
5444296? ? ?? ? ?mj32gcc_-m64_-march=corei7-avx_-Os_-fomit-frame-pointer2017041220170228
5463168? ? ?? ? ?mj32gcc_-m64_-march=core-avx-i_-Os_-fomit-frame-pointer2017041220170228
5628432? ? ?? ? ?mj32gcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer2017041220170228
5629012? ? ?? ? ?mj32gcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer2017041220170228
5629100? ? ?? ? ?mj32gcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer2017041220170228
5629384? ? ?? ? ?mj32gcc_-funroll-loops_-Os_-fomit-frame-pointer2017041220170228
5631752? ? ?? ? ?mj32gcc_-funroll-loops_-m64_-march=k8_-Os_-fomit-frame-pointer2017041220170228
5632716? ? ?? ? ?mj32gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer2017041220170228
5633484? ? ?? ? ?mj32gcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer2017041220170228
5654264? ? ?? ? ?mj32gcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer2017041220170228
5667344? ? ?? ? ?mj32gcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer2017041220170228
5715628? ? ?? ? ?mj32gcc_-m64_-march=k8_-Os_-fomit-frame-pointer2017041220170228
5716128? ? ?? ? ?mj32gcc_-march=barcelona_-Os_-fomit-frame-pointer2017041220170228
5717140? ? ?? ? ?mj32gcc_-m64_-Os_-fomit-frame-pointer2017041220170228
5717392? ? ?? ? ?mj32gcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer2017041220170228
5717844? ? ?? ? ?mj32gcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer2017041220170228
5718756? ? ?? ? ?mj32gcc_-march=k8_-Os_-fomit-frame-pointer2017041220170228
5719376? ? ?? ? ?mj32gcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer2017041220170228
5719928? ? ?? ? ?mj32gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer2017041220170228
5719964? ? ?? ? ?mj32gcc_-m64_-march=corei7_-Os_-fomit-frame-pointer2017041220170228
5723076? ? ?? ? ?mj32gcc_-m64_-march=core2_-Os_-fomit-frame-pointer2017041220170228
5730348? ? ?? ? ?mj32gcc_-Os_-fomit-frame-pointer2017041220170228
5851852? ? ?? ? ?mj32gcc_-march=nocona_-Os_-fomit-frame-pointer2017041220170228
5857264? ? ?? ? ?mj32gcc_-m64_-march=nocona_-Os_-fomit-frame-pointer2017041220170228
9294116? ? ?? ? ?mj32gcc_-march=k8_-O_-fomit-frame-pointer2017041220170228
9318964? ? ?? ? ?mj32gcc_-m64_-march=k8_-O_-fomit-frame-pointer2017041220170228
9436296? ? ?? ? ?mj32gcc_-fno-schedule-insns_-O_-fomit-frame-pointer2017041220170228
9437988? ? ?? ? ?mj32gcc_-m64_-O_-fomit-frame-pointer2017041220170228
9463940? ? ?? ? ?mj32gcc_-O_-fomit-frame-pointer2017041220170228
9567420? ? ?? ? ?mj32gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv2017041220170228
9714164? ? ?? ? ?mj32gcc_-m64_-march=barcelona_-O_-fomit-frame-pointer2017041220170228
9714736? ? ?? ? ?mj32gcc_-m64_-march=nocona_-O_-fomit-frame-pointer2017041220170228
9719120? ? ?? ? ?mj32gcc_-m64_-march=core-avx-i_-O_-fomit-frame-pointer2017041220170228
9728376? ? ?? ? ?mj32gcc_-march=nocona_-O_-fomit-frame-pointer2017041220170228
9729256? ? ?? ? ?mj32gcc_-march=barcelona_-O_-fomit-frame-pointer2017041220170228
9730112? ? ?? ? ?mj32gcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer2017041220170228
9739404? ? ?? ? ?mj32gcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer2017041220170228
9739740? ? ?? ? ?mj32gcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer2017041220170228
9739780? ? ?? ? ?mj32gcc_-m64_-march=core2_-O_-fomit-frame-pointer2017041220170228
9746908? ? ?? ? ?mj32gcc_-m64_-march=corei7_-O_-fomit-frame-pointer2017041220170228
9755936? ? ?? ? ?mj32gcc_-m64_-march=corei7-avx_-O_-fomit-frame-pointer2017041220170228
41733336? ? ?? ? ?mj32gcc_-funroll-loops2017041220170228
41832360? ? ?? ? ?mj32gcc2017041220170228
42640780? ? ?? ? ?mj32cc2017041220170228

Test failure

Implementation: crypto_scalarmult/nistp256/mj32
Compiler: gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer
error 111
Number of similar (compiler,implementation) pairs: 3, namely:
CompilerImplementations
gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer mj32
gcc -m64 -march=core-avx2 -O -fomit-frame-pointer mj32
gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer mj32

Compiler output

Implementation: crypto_scalarmult/nistp256/mj32
Compiler: gcc
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: ^
Number of similar (compiler,implementation) pairs: 105, namely:
CompilerImplementations
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 -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: 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: ^
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: ^
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 -xP -static
fe.c: icc: command line remark #10279: option '-xP' is deprecated and will be removed in a future release. See '-help deprecated'
fep256.c: icc: command line remark #10279: option '-xP' is deprecated and will be removed in a future release. See '-help deprecated'
gep256.c: icc: command line remark #10279: option '-xP' is deprecated and will be removed in a future release. See '-help deprecated'
smult.c: icc: command line remark #10279: option '-xP' is deprecated and will be removed in a future release. See '-help deprecated'
uint32_pack_big.c: icc: command line remark #10279: option '-xP' is deprecated and will be removed in a future release. See '-help deprecated'
uint32_unpack_big.c: icc: command line remark #10279: option '-xP' is deprecated and will be removed in a future release. See '-help deprecated'
try.c: icc: command line remark #10279: option '-xP' is deprecated and will be removed in a future release. See '-help deprecated'
try.c: ld: cannot find -lcrypto
Number of similar (compiler,implementation) pairs: 8, namely:
CompilerImplementations
icc -O1 -xP -static mj32
icc -O1 -xP -static -no-vec mj32
icc -O2 -xP -static mj32
icc -O2 -xP -static -no-vec mj32
icc -O3 -xP -static mj32
icc -O3 -xP -static -no-vec mj32
icc -Os -xP -static mj32
icc -Os -xP -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 /scratch_lustre_na/bdolbeaur/supercop-20170228/supercop-data/robin281/amd64/lib/cpucycles.o; was the source file compiled with -ipo
try.c: ipo: warning #11021: unresolved zError
try.c: Referenced in /usr/lib/../lib64/libcrypto.so
try.c: ipo: warning #11021: unresolved inflateEnd
try.c: Referenced in /usr/lib/../lib64/libcrypto.so
try.c: ipo: warning #11021: unresolved deflate
try.c: Referenced in /usr/lib/../lib64/libcrypto.so
try.c: ipo: warning #11021: unresolved deflateInit_
try.c: Referenced in /usr/lib/../lib64/libcrypto.so
try.c: ipo: warning #11021: unresolved inflate
try.c: Referenced in /usr/lib/../lib64/libcrypto.so
try.c: ipo: warning #11021: unresolved deflateEnd
try.c: Referenced in /usr/lib/../lib64/libcrypto.so
try.c: ipo: warning #11021: unresolved inflateInit_
try.c: Referenced in /usr/lib/../lib64/libcrypto.so
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