Implementation notes: amd64, genji262, crypto_dh/curve25519

Computer: genji262
Architecture: amd64
CPU ID: AuthenticAMD-00800f12-178bfbff
SUPERCOP version: 20191017
Operation: crypto_dh
Primitive: curve25519
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
601502164 0 044851 816 1608refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
603988184 0 050516 864 1576reficc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer2019102420191017
604120148 0 043931 808 1608refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
604164184 0 050516 864 1576reficc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer2019102420191017
604230184 0 050116 864 1576reficc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer2019102420191017
604538184 0 050212 864 1576reficc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer2019102420191017
604560143 0 043871 800 1576refclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102420191017
604692147 0 047177 808 1576refclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102420191017
605264184 0 050212 864 1576reficc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer2019102420191017
605330184 0 048908 864 1576reficc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019102420191017
605440184 0 050116 864 1576reficc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer2019102420191017
605638184 0 050516 864 1576reficc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer2019102420191017
605880161 0 046635 816 1608refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
606606184 0 050212 864 1576reficc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer2019102420191017
606848161 0 045187 816 1608refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
608102184 0 048852 864 1576reficc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer2019102420191017
608124147 0 047113 808 1608refclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102420191017
614900147 0 046521 808 1608refclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102420191017
616770184 0 050196 864 1576reficc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer2019102420191017
645502184 0 050196 864 1576reficc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer2019102420191017
647746184 0 050516 864 1576reficc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer2019102420191017
649726184 0 050196 864 1576reficc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer2019102420191017
651200184 0 050212 864 1576reficc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer2019102420191017
676104147 0 046521 808 1608refclang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102420191017
705056184 0 050116 864 1576reficc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer2019102420191017
722150184 0 050196 864 1576reficc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer2019102420191017
731456184 0 050116 864 1576reficc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer2019102420191017
90928221000 0 0195121 1000 1672mpfqgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
100881026343 0 0201897 1000 1672mpfqgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
101508017347 0 0191036 992 1672mpfqgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
104308625046 0 0201005 1000 1640mpfqclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102420191017
10633488266 0 0181192 992 1672mpfqgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
107833023167 0 0198405 1000 1672mpfqclang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102420191017
108955023297 0 0199125 1000 1672mpfqclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102420191017
111346415657 0 0188201 984 1640mpfqclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102420191017
113876423167 0 0198405 1000 1672mpfqclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102420191017
115601234312 0 0213371 1056 1640mpfqicc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer2019102420191017
117086232936 0 0210723 1056 1640mpfqicc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019102420191017
118109232736 0 0211715 1056 1640mpfqicc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer2019102420191017
118298432736 0 0211715 1056 1640mpfqicc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer2019102420191017
118516234312 0 0213371 1056 1640mpfqicc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer2019102420191017
119567834312 0 0213371 1056 1640mpfqicc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer2019102420191017
119706432736 0 0211715 1056 1640mpfqicc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer2019102420191017
119772434312 0 0213371 1056 1640mpfqicc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer2019102420191017
120351031808 0 0211235 1056 1640mpfqicc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer2019102420191017
121059432736 0 0211715 1056 1640mpfqicc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer2019102420191017
122463031808 0 0211235 1056 1640mpfqicc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer2019102420191017
122678631808 0 0211235 1056 1640mpfqicc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer2019102420191017
123437631736 0 0209467 1056 1640mpfqicc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer2019102420191017
124357231808 0 0211235 1056 1640mpfqicc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer2019102420191017
124790633208 0 0212251 1056 1640mpfqicc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer2019102420191017
125166833208 0 0212251 1056 1640mpfqicc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer2019102420191017
127454833208 0 0212251 1056 1640mpfqicc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer2019102420191017
140283033208 0 0212251 1056 1640mpfqicc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer2019102420191017

Test failure

Implementation: mpfq
Security model: unknown
Compiler: icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer
error 111
Number of similar (compiler,implementation) pairs: 12, namely:
CompilerImplementations
icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer mpfq
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer mpfq
icc -march=icelake-client -mtune=icelake-client -O2 -fomit-frame-pointer mpfq
icc -march=icelake-client -mtune=icelake-client -O3 -fomit-frame-pointer mpfq
icc -march=skylake-avx512 -mtune=skylake-avx512 -O2 -fomit-frame-pointer mpfq
icc -march=skylake-avx512 -mtune=skylake-avx512 -O3 -fomit-frame-pointer mpfq
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: mpfq
Security model: unknown
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
mpfq_p_25519.c: In file included from mpfq_p_25519.c:5:
mpfq_p_25519.c: ./x86_64/mpfq_p_25519.c:111:1: warning: control reaches end of non-void function [-Wreturn-type]
mpfq_p_25519.c: }
mpfq_p_25519.c: ^
mpfq_p_25519.c: 1 warning generated.
Number of similar (compiler,implementation) pairs: 5, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE mpfq
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE mpfq
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE mpfq
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE mpfq
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE mpfq