Implementation notes: amd64, genji346, crypto_sign/qtesla192

Computer: genji346
Architecture: amd64
CPU ID: AuthenticAMD-00830f10-178bfbff
SUPERCOP version: 20191017
Operation: crypto_sign
Primitive: qtesla192
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
13403560116272 0 0144786 872 1632refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
1345634086638 0 0113178 872 1632refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
13690560105468 0 0133132 872 1600refclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102520191017
13705860103932 0 0131020 872 1600refclang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102520191017
13728420103932 0 0131020 872 1600refclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102520191017
1413130085793 0 0111938 872 1632refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
1428700095246 0 0123316 864 1600refclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102520191017
1481564088100 0 0113146 856 1600refclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102520191017
26825060144632 0 0183330 2424 1696reficc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer2019102520191017
27439300149680 0 0188434 2424 1696reficc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019102520191017
28046980146080 0 0186074 2424 1696reficc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer2019102520191017
28077980146080 0 0186074 2424 1696reficc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer2019102520191017
28106000146080 0 0186074 2424 1696reficc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer2019102520191017
28144700146080 0 0186074 2424 1696reficc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer2019102520191017
28770520151672 0 0191698 2424 1696reficc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer2019102520191017
28809060151672 0 0191698 2424 1696reficc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer2019102520191017
28816480151672 0 0191698 2424 1696reficc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer2019102520191017
28926260151672 0 0191698 2424 1696reficc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer2019102520191017
3599236084237 0 0109298 864 1600refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
36369620147720 0 0188135 2432 1696reficc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer2019102520191017
36373640147720 0 0188135 2432 1696reficc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer2019102520191017
36549140147752 0 0188167 2432 1696reficc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer2019102520191017
37084820147752 0 0188167 2432 1696reficc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer2019102520191017
37130720153888 0 0193903 2432 1696reficc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer2019102520191017
37133660153888 0 0193903 2432 1696reficc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer2019102520191017
37145960154112 0 0194127 2432 1696reficc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer2019102520191017
37172240154112 0 0194127 2432 1696reficc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer2019102520191017

Test failure

Implementation: ref
Security model: unknown
Compiler: icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer
error 111
Number of similar (compiler,implementation) pairs: 6, namely:
CompilerImplementations
icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer ref
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer ref
icc -march=icelake-client -mtune=icelake-client -O2 -fomit-frame-pointer ref
icc -march=icelake-client -mtune=icelake-client -O3 -fomit-frame-pointer ref
icc -march=skylake-avx512 -mtune=skylake-avx512 -O2 -fomit-frame-pointer ref
icc -march=skylake-avx512 -mtune=skylake-avx512 -O3 -fomit-frame-pointer ref

Compiler output

Implementation: ref
Security model: unknown
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
sign.c: sign.c:105:13: warning: absolute value function 'abs' given an argument of type 'int64_t' (aka 'long') but has parameter of type 'int' which may cause truncation of value [-Wabsolute-value]
sign.c: ret |= (abs(val) > (PARAM_B-PARAM_U));
sign.c: ^
sign.c: sign.c:105:13: note: use function 'labs' instead
sign.c: ret |= (abs(val) > (PARAM_B-PARAM_U));
sign.c: ^~~
sign.c: labs
sign.c: sign.c:145:13: warning: absolute value function 'abs' given an argument of type 'int64_t' (aka 'long') but has parameter of type 'int' which may cause truncation of value [-Wabsolute-value]
sign.c: ret |= (abs(left) > right);
sign.c: ^
sign.c: sign.c:145:13: note: use function 'labs' instead
sign.c: ret |= (abs(left) > right);
sign.c: ^~~
sign.c: labs
sign.c: 2 warnings generated.
Number of similar (compiler,implementation) pairs: 5, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ref
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ref
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ref
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ref
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ref