Implementation notes: amd64, hydra3, crypto_kem/edonk192k32n128nu4l6

Computer: hydra3
Architecture: amd64
CPU ID: AuthenticAMD-00100fa0-178bfbff
SUPERCOP version: 20171218
Operation: crypto_kem
Primitive: edonk192k32n128nu4l6
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
38461005? ? ?? ? ?refclang_-mcpu=cortex-a8_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2017122520171218
38590319? ? ?? ? ?refgcc_-march=k8_-O2_-fomit-frame-pointer2017122520171218
38595679? ? ?? ? ?refclang_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2017122520171218
38623913? ? ?? ? ?refclang_-O3_-fwrapv_-march=native_-fomit-frame-pointer_-Qunused-arguments2017122520171218
38624729? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer2017122520171218
38660704? ? ?? ? ?refgcc_-m64_-O2_-fomit-frame-pointer2017122520171218
38672676? ? ?? ? ?refclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2017122520171218
38686155? ? ?? ? ?refclang_-mcpu=cortex-a9_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2017122520171218
38711932? ? ?? ? ?refgcc_-march=barcelona_-O_-fomit-frame-pointer2017122520171218
38757705? ? ?? ? ?refgcc_-m64_-march=core2_-O2_-fomit-frame-pointer2017122520171218
38775939? ? ?? ? ?refgcc_-march=barcelona_-O2_-fomit-frame-pointer2017122520171218
38793675? ? ?? ? ?refclang_-O3_-fomit-frame-pointer_-Qunused-arguments2017122520171218
38797537? ? ?? ? ?refgcc_-m64_-march=k8_-O2_-fomit-frame-pointer2017122520171218
38825734? ? ?? ? ?refgcc_-fno-schedule-insns_-O2_-fomit-frame-pointer2017122520171218
38915051? ? ?? ? ?refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv2017122520171218
38926612? ? ?? ? ?refgcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer2017122520171218
38930087? ? ?? ? ?refgcc_-m64_-march=nocona_-O_-fomit-frame-pointer2017122520171218
38933433? ? ?? ? ?refgcc_-fno-schedule-insns_-O_-fomit-frame-pointer2017122520171218
38946132? ? ?? ? ?refgcc_-m64_-march=nocona_-O2_-fomit-frame-pointer2017122520171218
38987170? ? ?? ? ?refgcc_-march=nocona_-O2_-fomit-frame-pointer2017122520171218
38988947? ? ?? ? ?refgcc_-march=k8_-O_-fomit-frame-pointer2017122520171218
38998323? ? ?? ? ?refgcc_-O2_-fomit-frame-pointer2017122520171218
39021951? ? ?? ? ?refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv2017122520171218
39023210? ? ?? ? ?refgcc_-O_-fomit-frame-pointer2017122520171218
39083913? ? ?? ? ?refgcc_-m64_-O_-fomit-frame-pointer2017122520171218
39099682? ? ?? ? ?refgcc_-march=nocona_-O_-fomit-frame-pointer2017122520171218
39120604? ? ?? ? ?refgcc_-m64_-march=k8_-O_-fomit-frame-pointer2017122520171218
39200214? ? ?? ? ?refgcc_-m64_-march=core2_-O_-fomit-frame-pointer2017122520171218
39312427? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer2017122520171218
39673467? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer2017122520171218
39675070? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer2017122520171218
39741131? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer2017122520171218
39742602? ? ?? ? ?refgcc_-fno-schedule-insns_-O3_-fomit-frame-pointer2017122520171218
39745225? ? ?? ? ?refgcc_-funroll-loops_-O2_-fomit-frame-pointer2017122520171218
39754995? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer2017122520171218
39755314? ? ?? ? ?refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv2017122520171218
39806060? ? ?? ? ?refgcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer2017122520171218
39812025? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer2017122520171218
39818328? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer2017122520171218
39832676? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer2017122520171218
39852560? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer2017122520171218
39858329? ? ?? ? ?refgcc_-m64_-march=barcelona_-O_-fomit-frame-pointer2017122520171218
39872290? ? ?? ? ?refgcc_-funroll-loops_-O3_-fomit-frame-pointer2017122520171218
39878026? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer2017122520171218
39891629? ? ?? ? ?refgcc_-march=nocona_-O3_-fomit-frame-pointer2017122520171218
39894241? ? ?? ? ?refgcc_-O3_-fomit-frame-pointer2017122520171218
39901096? ? ?? ? ?refgcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer2017122520171218
39913699? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer2017122520171218
39918815? ? ?? ? ?refgcc_-m64_-march=k8_-O3_-fomit-frame-pointer2017122520171218
39930708? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer2017122520171218
39935252? ? ?? ? ?refgcc_-m64_-march=nocona_-O3_-fomit-frame-pointer2017122520171218
39956846? ? ?? ? ?refgcc_-funroll-loops_-m64_-O_-fomit-frame-pointer2017122520171218
39960839? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer2017122520171218
39962269? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer2017122520171218
39971674? ? ?? ? ?refgcc_-march=k8_-O3_-fomit-frame-pointer2017122520171218
39981207? ? ?? ? ?refgcc_-funroll-loops_-O_-fomit-frame-pointer2017122520171218
39983977? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer2017122520171218
39993005? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer2017122520171218
40005371? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer2017122520171218
40009231? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer2017122520171218
40011626? ? ?? ? ?refgcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer2017122520171218
40033151? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer2017122520171218
40102697? ? ?? ? ?refgcc_-m64_-O3_-fomit-frame-pointer2017122520171218
40127354? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer2017122520171218
40153446? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer2017122520171218
40356553? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer2017122520171218
40361886? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer2017122520171218
40714563? ? ?? ? ?refgcc_-march=barcelona_-O3_-fomit-frame-pointer2017122520171218
42279849? ? ?? ? ?refcc2017122520171218
42685277? ? ?? ? ?refgcc_-funroll-loops2017122520171218
43717841? ? ?? ? ?refgcc2017122520171218

Test failure

Implementation: crypto_kem/edonk192k32n128nu4l6/ref
Compiler: gcc -Os -fomit-frame-pointer
error 111
*** stack smashing detected ***: ./try terminated

Number of similar (compiler,implementation) pairs: 20, namely:
CompilerImplementations
gcc -Os -fomit-frame-pointer ref
gcc -fno-schedule-insns -Os -fomit-frame-pointer ref
gcc -funroll-loops -Os -fomit-frame-pointer ref
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer ref
gcc -funroll-loops -m64 -Os -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer ref
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer ref
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer ref
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer ref
gcc -m64 -Os -fomit-frame-pointer ref
gcc -m64 -march=core2 -Os -fomit-frame-pointer ref
gcc -m64 -march=k8 -Os -fomit-frame-pointer ref
gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer ref
gcc -m64 -march=nocona -Os -fomit-frame-pointer ref
gcc -march=barcelona -Os -fomit-frame-pointer ref
gcc -march=k8 -Os -fomit-frame-pointer ref
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv ref
gcc -march=nocona -Os -fomit-frame-pointer ref

Test failure

Implementation: crypto_kem/edonk192k32n128nu4l6/ref
Compiler: gcc -m64 -march=barcelona -Os -fomit-frame-pointer
error 111
*** stack smashing detected ***: ./try terminated
error 111
*** stack smashing detected ***: ./try terminated

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
gcc -m64 -march=barcelona -Os -fomit-frame-pointer ref

Test failure

Implementation: crypto_kem/edonk192k32n128nu4l6/ref
Compiler: gcc -m64 -march=core2 -O3 -fomit-frame-pointer
error 111

Number of similar (compiler,implementation) pairs: 10, namely:
CompilerImplementations
gcc -m64 -march=core2 -O3 -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer ref
gcc -m64 -march=corei7 -O2 -fomit-frame-pointer ref
gcc -m64 -march=corei7 -O -fomit-frame-pointer ref
gcc -m64 -march=corei7 -Os -fomit-frame-pointer ref

Compiler output

Implementation: crypto_kem/edonk192k32n128nu4l6/ref
Compiler: clang -O3 -fomit-frame-pointer -Qunused-arguments
dec.c: dec.c:714:89: warning: for loop has empty body [-Wempty-body]
dec.c: for(i=0; i<(1<<(ErrorBasisDimension+1))+2; i++) Kclear(allcandidates[i]);
dec.c: ^
dec.c: dec.c:714:89: note: put the semicolon on a separate line to silence this warning
dec.c: dec.c:594:76: warning: for loop has empty body [-Wempty-body]
dec.c: for(i=0; i<(1<<(ErrorBasisDimension+1))+2; i++) Kinit(allcandidates[i]);
dec.c: ^
dec.c: dec.c:594:76: note: put the semicolon on a separate line to silence this warning
dec.c: dec.c:599:56: warning: for loop has empty body [-Wempty-body]
dec.c: for(i=0; i<NrColumns; i++) Kinit(Ciphertext.cph[i]);
dec.c: ^
dec.c: dec.c:599:56: note: put the semicolon on a separate line to silence this warning
dec.c: 3 warnings generated.
mpfq_2_192.c: mpfq_2_192.c:154:35: warning: passing 'char *' to parameter of type 'const unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign]
mpfq_2_192.c: int ret = mpn_set_str(zz, tmp, len, k->io_type);
mpfq_2_192.c: ^~~
mpfq_2_192.c: /home/supercop/benchmarking/supercop-20171218/supercop-data/hydra3/amd64/include/gmp.h:1588:68: note: passing argument to parameter here
mpfq_2_192.c: __GMP_DECLSPEC mp_size_t mpn_set_str (mp_ptr, const unsigned char *, size_t, int);
mpfq_2_192.c: ^
mpfq_2_192.c: 1 warning generated.

Number of similar (compiler,implementation) pairs: 6, namely:
CompilerImplementations
clang -O3 -fomit-frame-pointer -Qunused-arguments ref
clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments ref
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments ref
clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments ref
clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments ref
clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments ref