Implementation notes: amd64, cryptothinkx, crypto_dh/ecfp256i

Computer: cryptothinkx
Architecture: amd64
CPU ID: GenuineIntel-00040651-bfebfbff
SUPERCOP version: 20170105
Operation: crypto_dh
Primitive: ecfp256i

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
702096	? ? ?	? ? ?	`v01/var`	`clang_-O3_-fwrapv_-march=x86-64_-mcpu=core-avx2_-mavx2_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20170214	20170105
709977	? ? ?	? ? ?	`v01/var`	`clang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20170214	20170105
710574	? ? ?	? ? ?	`v01/var`	`clang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments`	20170214	20170105
716085	? ? ?	? ? ?	`v01/var`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20170214	20170105
717192	? ? ?	? ? ?	`v01/var`	`clang_-O3_-fomit-frame-pointer_-Qunused-arguments`	20170214	20170105
721914	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20170214	20170105
723387	? ? ?	? ? ?	`v01/var`	`clang_-mcpu=cortex-a9_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20170214	20170105
738306	? ? ?	? ? ?	`v01/var`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20170214	20170105
738414	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer`	20170214	20170105
741207	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20170214	20170105
742299	? ? ?	? ? ?	`v01/var`	`gcc_-march=k8_-O3_-fomit-frame-pointer`	20170214	20170105
743892	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=k8_-O3_-fomit-frame-pointer`	20170214	20170105
744087	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=core2_-msse4.1_-O3_-fomit-frame-pointer`	20170214	20170105
744411	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=core-avx-i_-O3_-fomit-frame-pointer`	20170214	20170105
744573	? ? ?	? ? ?	`v01/var`	`gcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer`	20170214	20170105
744573	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=core-avx-i_-O_-fomit-frame-pointer`	20170214	20170105
746376	? ? ?	? ? ?	`v01/var`	`gcc_-march=nocona_-O3_-fomit-frame-pointer`	20170214	20170105
746583	? ? ?	? ? ?	`v01/var`	`gcc_-march=barcelona_-O3_-fomit-frame-pointer`	20170214	20170105
748149	? ? ?	? ? ?	`v01/var`	`gcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer`	20170214	20170105
748245	? ? ?	? ? ?	`v01/var`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20170214	20170105
748341	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20170214	20170105
749622	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20170214	20170105
750753	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=core2_-O3_-fomit-frame-pointer`	20170214	20170105
751278	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=core-avx2_-O2_-fomit-frame-pointer`	20170214	20170105
752082	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=core2_-O2_-fomit-frame-pointer`	20170214	20170105
752916	? ? ?	? ? ?	`v01/var`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20170214	20170105
753087	? ? ?	? ? ?	`v01/var`	`gcc_-O2_-fomit-frame-pointer`	20170214	20170105
754110	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=k8_-O2_-fomit-frame-pointer`	20170214	20170105
754209	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer`	20170214	20170105
754353	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=core-avx-i_-O2_-fomit-frame-pointer`	20170214	20170105
757026	? ? ?	? ? ?	`v01/var`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20170214	20170105
757107	? ? ?	? ? ?	`v01/var`	`gcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer`	20170214	20170105
757146	? ? ?	? ? ?	`v01/var`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20170214	20170105
757335	? ? ?	? ? ?	`v01/var`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20170214	20170105
757533	? ? ?	? ? ?	`v01/var`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20170214	20170105
757890	? ? ?	? ? ?	`v01/var`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20170214	20170105
757983	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20170214	20170105
758376	? ? ?	? ? ?	`v01/var`	`gcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer`	20170214	20170105
759090	? ? ?	? ? ?	`v01/var`	`gcc_-march=barcelona_-O2_-fomit-frame-pointer`	20170214	20170105
759249	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20170214	20170105
759264	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=corei7_-O2_-fomit-frame-pointer`	20170214	20170105
759309	? ? ?	? ? ?	`v01/var`	`gcc_-march=k8_-O_-fomit-frame-pointer`	20170214	20170105
761445	? ? ?	? ? ?	`v01/var`	`gcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer`	20170214	20170105
761598	? ? ?	? ? ?	`v01/var`	`gcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer`	20170214	20170105
761598	? ? ?	? ? ?	`v01/var`	`gcc_-funroll-loops_-m64_-O_-fomit-frame-pointer`	20170214	20170105
762567	? ? ?	? ? ?	`v01/var`	`gcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20170214	20170105
763173	? ? ?	? ? ?	`v01/var`	`gcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer`	20170214	20170105
764583	? ? ?	? ? ?	`v01/var`	`gcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer`	20170214	20170105
764931	? ? ?	? ? ?	`v01/var`	`gcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20170214	20170105
765276	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer`	20170214	20170105
765501	? ? ?	? ? ?	`v01/var`	`gcc_-march=nocona_-O2_-fomit-frame-pointer`	20170214	20170105
765720	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=k8_-O_-fomit-frame-pointer`	20170214	20170105
769428	? ? ?	? ? ?	`v01/var`	`gcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer`	20170214	20170105
769479	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=corei7_-O3_-fomit-frame-pointer`	20170214	20170105
770235	? ? ?	? ? ?	`v01/var`	`gcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer`	20170214	20170105
772968	? ? ?	? ? ?	`v01/var`	`clang_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20170214	20170105
773790	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=core-avx2_-O3_-fomit-frame-pointer`	20170214	20170105
774009	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer`	20170214	20170105
774513	? ? ?	? ? ?	`v01/var`	`clang_-O3_-fwrapv_-mavx2_-fomit-frame-pointer_-Qunused-arguments`	20170214	20170105
778869	? ? ?	? ? ?	`v01/var`	`gcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer`	20170214	20170105
779571	? ? ?	? ? ?	`v01/var`	`gcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer`	20170214	20170105
779862	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-O_-fomit-frame-pointer`	20170214	20170105
780546	? ? ?	? ? ?	`v01/var`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20170214	20170105
780888	? ? ?	? ? ?	`v01/var`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20170214	20170105
781779	? ? ?	? ? ?	`v01/var`	`gcc_-O_-fomit-frame-pointer`	20170214	20170105
783132	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20170214	20170105
784782	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=corei7-avx_-O3_-fomit-frame-pointer`	20170214	20170105
785193	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=core2_-O_-fomit-frame-pointer`	20170214	20170105
786579	? ? ?	? ? ?	`v01/var`	`gcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer`	20170214	20170105
786621	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer`	20170214	20170105
787479	? ? ?	? ? ?	`v01/var`	`gcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer`	20170214	20170105
788556	? ? ?	? ? ?	`v01/var`	`gcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20170214	20170105
789396	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20170214	20170105
790413	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=corei7-avx_-O_-fomit-frame-pointer`	20170214	20170105
790608	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer`	20170214	20170105
792960	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20170214	20170105
794343	? ? ?	? ? ?	`v01/var`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20170214	20170105
796812	? ? ?	? ? ?	`v01/var`	`gcc_-march=k8_-Os_-fomit-frame-pointer`	20170214	20170105
798081	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=corei7_-Os_-fomit-frame-pointer`	20170214	20170105
798999	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=core2_-Os_-fomit-frame-pointer`	20170214	20170105
799929	? ? ?	? ? ?	`v01/var`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20170214	20170105
802518	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=corei7-avx_-O2_-fomit-frame-pointer`	20170214	20170105
806157	? ? ?	? ? ?	`v01/var`	`gcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20170214	20170105
807846	? ? ?	? ? ?	`v01/var`	`gcc_-march=nocona_-Os_-fomit-frame-pointer`	20170214	20170105
808284	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer`	20170214	20170105
808362	? ? ?	? ? ?	`v01/var`	`gcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer`	20170214	20170105
810183	? ? ?	? ? ?	`v01/var`	`gcc_-Os_-fomit-frame-pointer`	20170214	20170105
811185	? ? ?	? ? ?	`v01/var`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20170214	20170105
811341	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=nocona_-O_-fomit-frame-pointer`	20170214	20170105
814647	? ? ?	? ? ?	`v01/var`	`gcc_-O3_-fomit-frame-pointer`	20170214	20170105
816261	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer`	20170214	20170105
818184	? ? ?	? ? ?	`v01/var`	`gcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20170214	20170105
818433	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=core2_-msse4_-O3_-fomit-frame-pointer`	20170214	20170105
819099	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=core-avx2_-Os_-fomit-frame-pointer`	20170214	20170105
824781	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-O3_-fomit-frame-pointer`	20170214	20170105
826227	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=core-avx2_-O_-fomit-frame-pointer`	20170214	20170105
830296	? ? ?	? ? ?	`v01/var`	`clang_-mcpu=cortex-a8_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20170214	20170105
833898	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer`	20170214	20170105
834216	? ? ?	? ? ?	`v01/var`	`gcc_-march=k8_-O2_-fomit-frame-pointer`	20170214	20170105
834690	? ? ?	? ? ?	`v01/var`	`gcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer`	20170214	20170105
836013	? ? ?	? ? ?	`v01/var`	`gcc_-funroll-loops_-m64_-march=k8_-Os_-fomit-frame-pointer`	20170214	20170105
836847	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20170214	20170105
839121	? ? ?	? ? ?	`v01/var`	`gcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20170214	20170105
839595	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-O2_-fomit-frame-pointer`	20170214	20170105
840366	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=corei7_-O_-fomit-frame-pointer`	20170214	20170105
845424	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=corei7-avx_-Os_-fomit-frame-pointer`	20170214	20170105
845616	? ? ?	? ? ?	`v01/var`	`gcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer`	20170214	20170105
848904	? ? ?	? ? ?	`v01/var`	`gcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer`	20170214	20170105
853466	? ? ?	? ? ?	`v01/var`	`clang_-O3_-fwrapv_-march=native_-fomit-frame-pointer_-Qunused-arguments`	20170214	20170105
854295	? ? ?	? ? ?	`v01/var`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20170214	20170105
858204	? ? ?	? ? ?	`v01/var`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20170214	20170105
858783	? ? ?	? ? ?	`v01/var`	`gcc_-march=nocona_-O_-fomit-frame-pointer`	20170214	20170105
861198	? ? ?	? ? ?	`v01/var`	`gcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20170214	20170105
865614	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=core-avx-i_-Os_-fomit-frame-pointer`	20170214	20170105
866568	? ? ?	? ? ?	`v01/var`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20170214	20170105
879990	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-Os_-fomit-frame-pointer`	20170214	20170105
883104	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer`	20170214	20170105
900740	? ? ?	? ? ?	`v01/var`	`gcc_-march=barcelona_-O_-fomit-frame-pointer`	20170214	20170105
900978	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20170214	20170105
932192	? ? ?	? ? ?	`v01/var`	`gcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer`	20170214	20170105
938556	? ? ?	? ? ?	`v01/var`	`cc`	20170214	20170105
958466	? ? ?	? ? ?	`v01/var`	`gcc_-march=barcelona_-Os_-fomit-frame-pointer`	20170214	20170105
1012044	? ? ?	? ? ?	`v01/var`	`gcc_-funroll-loops`	20170214	20170105
1059228	? ? ?	? ? ?	`v01/var`	`gcc`	20170214	20170105
1640210	? ? ?	? ? ?	`v01/var`	`gcc_-m64_-march=k8_-Os_-fomit-frame-pointer`	20170214	20170105

Test failure

Implementation: crypto_dh/ecfp256i/v01/w8s1
Compiler: cc

error 111
crypto_dh_keypair writes after output

Number of similar (compiler,implementation) pairs: 468, namely:

Compiler	Implementations
cc	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
clang -O3 -fomit-frame-pointer -Qunused-arguments	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer -Qunused-arguments	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -O2 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -O3 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -O -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -Os -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -fno-schedule-insns -O -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -fno-schedule-insns -Os -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -O2 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -O3 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -O -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -Os -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -m64 -O -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -m64 -Os -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -O2 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -O3 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -O -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -Os -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=core-avx-i -O -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=core-avx2 -O3 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=core-avx2 -O -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=core2 -O2 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=core2 -O3 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=core2 -O -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=core2 -Os -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=corei7-avx -O -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=corei7 -O2 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=corei7 -O3 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=corei7 -O -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=corei7 -Os -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=k8 -O2 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=k8 -O3 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=k8 -O -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=k8 -Os -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=nocona -O2 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=nocona -O3 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=nocona -O -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=nocona -Os -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -march=barcelona -O2 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -march=barcelona -O3 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -march=barcelona -O -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -march=barcelona -Os -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -march=k8 -O2 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -march=k8 -O3 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -march=k8 -O -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -march=k8 -Os -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -march=nocona -O2 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -march=nocona -O3 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -march=nocona -O -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -march=nocona -Os -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8

Test failure

Implementation: crypto_dh/ecfp256i/v01/w8s1
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer

error 111
crypto_dh_keypair writes after output
error 111
crypto_dh_keypair writes after output

Number of similar (compiler,implementation) pairs: 16, namely:

Compiler	Implementations
gcc -m64 -march=barcelona -O2 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=barcelona -O -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=barcelona -Os -fomit-frame-pointer	v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8

Compiler output

Implementation: crypto_dh/ecfp256i/v01/var
Compiler: clang -O3 -fomit-frame-pointer -Qunused-arguments

alloc.c: alloc.c:77:11: warning: passing 'char [13]' to parameter of type 'sic_t *' (aka 'signed char *') converts between pointers to integer types with different sign [-Wpointer-sign]
alloc.c: kn_exit("kn_init_fast", ERR_OUT_OF_MEMORY);
alloc.c: ^~~~~~~~~~~~~~
alloc.c: ./_core.h:132:21: note: passing argument to parameter 's' here
alloc.c: void kn_exit(sic_t *s, uni_t code);
alloc.c: ^
alloc.c: alloc.c:92:11: warning: passing 'char [13]' to parameter of type 'sic_t *' (aka 'signed char *') converts between pointers to integer types with different sign [-Wpointer-sign]
alloc.c: kn_exit("kn_free_fast", ERR_INVALID_MEMORY);
alloc.c: ^~~~~~~~~~~~~~
alloc.c: ./_core.h:132:21: note: passing argument to parameter 's' here
alloc.c: ...
alloc.c: ./_core.h:132:21: note: passing argument to parameter 's' here
alloc.c: void kn_exit(sic_t *s, uni_t code);
alloc.c: ^
alloc.c: alloc.c:192:11: warning: passing 'char [8]' to parameter of type 'sic_t *' (aka 'signed char *') converts between pointers to integer types with different sign [-Wpointer-sign]
alloc.c: kn_exit("kn_kill", ERR_INVALID_MEMORY);
alloc.c: ^~~~~~~~~
alloc.c: ./_core.h:132:21: note: passing argument to parameter 's' here
alloc.c: void kn_exit(sic_t *s, uni_t code);
alloc.c: ^
alloc.c: 8 warnings generated.
error.c: error.c:44:11: warning: passing 'char [56]' to parameter of type 'sic_t *' (aka 'signed char *') converts between pointers to integer types with different sign [-Wpointer-sign]
error.c: kn_exit("Increase the workspace space using crypmix_init(maxlen)", ERR_OUT_OF_BOUNDS);
error.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
error.c: error.c:29:21: note: passing argument to parameter 's' here
error.c: void kn_exit(sic_t *s, uni_t code)
error.c: ^
error.c: 1 warning generated.
integer_hi_stack.c: integer_hi_stack.c:387:11: warning: passing 'char [11]' to parameter of type 'sic_t *' (aka 'signed char *') converts between pointers to integer types with different sign [-Wpointer-sign]
integer_hi_stack.c: kn_exit("mi_q_and_r", ERR_DIVIDE_BY_ZERO);
integer_hi_stack.c: ^~~~~~~~~~~~
integer_hi_stack.c: ./kernel.h:814:18: note: passing argument to parameter 's' here
integer_hi_stack.c: void kn_exit(sic s, uni_t code);
integer_hi_stack.c: ^
integer_hi_stack.c: integer_hi_stack.c:417:11: warning: passing 'char [11]' to parameter of type 'sic_t *' (aka 'signed char *') converts between pointers to integer types with different sign [-Wpointer-sign]
integer_hi_stack.c: kn_exit("mi_q_and_r", ERR_DIVIDE_BY_ZERO);
integer_hi_stack.c: ^~~~~~~~~~~~
integer_hi_stack.c: ./kernel.h:814:18: note: passing argument to parameter 's' here
integer_hi_stack.c: ...
integer_hi_stack.c: ./kernel.h:814:18: note: passing argument to parameter 's' here
integer_hi_stack.c: void kn_exit(sic s, uni_t code);
integer_hi_stack.c: ^
integer_hi_stack.c: integer_hi_stack.c:943:12: warning: passing 'char [32]' to parameter of type 'sic_t *' (aka 'signed char *') converts between pointers to integer types with different sign [-Wpointer-sign]
integer_hi_stack.c: kn_exit("Error @ mi_modinv_stack(z, a);n", 0);
integer_hi_stack.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
integer_hi_stack.c: ./kernel.h:814:18: note: passing argument to parameter 's' here
integer_hi_stack.c: void kn_exit(sic s, uni_t code);
integer_hi_stack.c: ^
integer_hi_stack.c: 5 warnings generated.
integer_lo.c: integer_lo.c:551:10: warning: passing 'char [35]' to parameter of type 'sic_t *' (aka 'signed char *') converts between pointers to integer types with different sign [-Wpointer-sign]
integer_lo.c: kn_exit("min_nres_prepare2: not implemented", 0);
integer_lo.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
integer_lo.c: ./kernel.h:814:18: note: passing argument to parameter 's' here
integer_lo.c: void kn_exit(sic s, uni_t code);
integer_lo.c: ^
integer_lo.c: 1 warning generated.
io.c: io.c:340:11: warning: passing 'char [32]' to parameter of type 'sic_t *' (aka 'signed char *') converts between pointers to integer types with different sign [-Wpointer-sign]
io.c: kn_exit("kn_io_fscan: zero length string", ERR_INVALID_STRING);
io.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
io.c: ./_core.h:132:21: note: passing argument to parameter 's' here
io.c: void kn_exit(sic_t *s, uni_t code);
io.c: ^
io.c: io.c:350:12: warning: passing 'char [31]' to parameter of type 'sic_t *' (aka 'signed char *') converts between pointers to integer types with different sign [-Wpointer-sign]
io.c: kn_exit("kn_io_fscan: invalid character", ERR_INVALID_CHARACTER);
io.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
io.c: ./_core.h:132:21: note: passing argument to parameter 's' here
io.c: ...
io.c: ./_core.h:132:21: note: passing argument to parameter 's' here
io.c: void kn_exit(sic_t *s, uni_t code);
io.c: ^
io.c: io.c:389:11: warning: passing 'char [38]' to parameter of type 'sic_t *' (aka 'signed char *') converts between pointers to integer types with different sign [-Wpointer-sign]
io.c: kn_exit("kn_io_fscan: increase I/O buffer size", ERR_IO_BUFFER_OVERFLOW);
io.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
io.c: ./_core.h:132:21: note: passing argument to parameter 's' here
io.c: void kn_exit(sic_t *s, uni_t code);
io.c: ^
io.c: 9 warnings generated.

Number of similar (compiler,implementation) pairs: 50, namely:

Compiler	Implementations
clang -O3 -fomit-frame-pointer -Qunused-arguments	v01/var v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments	v01/var v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer -Qunused-arguments	v01/var v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments	v01/var v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments	v01/var v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments	v01/var v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	v01/var v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	v01/var v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	v01/var v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	v01/var v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8