Implementation notes: amd64, genji346, crypto_dh/ecfp256i

Computer: genji346
Architecture: amd64
CPU ID: AuthenticAMD-00830f10-178bfbff
SUPERCOP version: 20191017
Operation: crypto_dh
Primitive: ecfp256i
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
62778076754 0 099217 864 1616v01/vargcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
65332049447 0 069609 864 1616v01/vargcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
65456094940 0 0120090 912 1584v01/varicc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer2019102520191017
65494094940 0 0120090 912 1584v01/varicc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer2019102520191017
65566094940 0 0120090 912 1584v01/varicc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer2019102520191017
65628049645 0 070033 864 1616v01/vargcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
65628093188 0 0118578 912 1584v01/varicc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer2019102520191017
65694093188 0 0118578 912 1584v01/varicc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer2019102520191017
65748093188 0 0118578 912 1584v01/varicc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer2019102520191017
65788093188 0 0118578 912 1584v01/varicc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer2019102520191017
65806094940 0 0120090 912 1584v01/varicc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer2019102520191017
66050094548 0 0118338 912 1584v01/varicc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer2019102520191017
660660107684 0 0131530 912 1584v01/varicc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019102520191017
662140106180 0 0131170 912 1584v01/varicc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer2019102520191017
662480107900 0 0133082 912 1584v01/varicc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer2019102520191017
662960107900 0 0133082 912 1584v01/varicc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer2019102520191017
663180107900 0 0133082 912 1584v01/varicc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer2019102520191017
664200106180 0 0131170 912 1584v01/varicc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer2019102520191017
665640106180 0 0131170 912 1584v01/varicc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer2019102520191017
666100106180 0 0131170 912 1584v01/varicc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer2019102520191017
666460107900 0 0133082 912 1584v01/varicc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer2019102520191017
67016039578 0 058833 856 1616v01/vargcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017

Test failure

Implementation: v01/var
Security model: unknown
Compiler: icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer
error 111
Number of similar (compiler,implementation) pairs: 30, namely:
CompilerImplementations
icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer v01/var
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer v01/var
icc -march=icelake-client -mtune=icelake-client -O2 -fomit-frame-pointer v01/var
icc -march=icelake-client -mtune=icelake-client -O3 -fomit-frame-pointer v01/var
icc -march=skylake-avx512 -mtune=skylake-avx512 -O2 -fomit-frame-pointer v01/var
icc -march=skylake-avx512 -mtune=skylake-avx512 -O3 -fomit-frame-pointer v01/var
icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer v01/w8s1
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer v01/w8s1
icc -march=icelake-client -mtune=icelake-client -O2 -fomit-frame-pointer v01/w8s1
icc -march=icelake-client -mtune=icelake-client -O3 -fomit-frame-pointer v01/w8s1
icc -march=skylake-avx512 -mtune=skylake-avx512 -O2 -fomit-frame-pointer v01/w8s1
icc -march=skylake-avx512 -mtune=skylake-avx512 -O3 -fomit-frame-pointer v01/w8s1
icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer v01/w8s2
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer v01/w8s2
icc -march=icelake-client -mtune=icelake-client -O2 -fomit-frame-pointer v01/w8s2
icc -march=icelake-client -mtune=icelake-client -O3 -fomit-frame-pointer v01/w8s2
icc -march=skylake-avx512 -mtune=skylake-avx512 -O2 -fomit-frame-pointer v01/w8s2
icc -march=skylake-avx512 -mtune=skylake-avx512 -O3 -fomit-frame-pointer v01/w8s2
icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer v01/w8s4
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer v01/w8s4
icc -march=icelake-client -mtune=icelake-client -O2 -fomit-frame-pointer v01/w8s4
icc -march=icelake-client -mtune=icelake-client -O3 -fomit-frame-pointer v01/w8s4
icc -march=skylake-avx512 -mtune=skylake-avx512 -O2 -fomit-frame-pointer v01/w8s4
icc -march=skylake-avx512 -mtune=skylake-avx512 -O3 -fomit-frame-pointer v01/w8s4
icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer v01/w8s8
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer v01/w8s8
icc -march=icelake-client -mtune=icelake-client -O2 -fomit-frame-pointer v01/w8s8
icc -march=icelake-client -mtune=icelake-client -O3 -fomit-frame-pointer v01/w8s8
icc -march=skylake-avx512 -mtune=skylake-avx512 -O2 -fomit-frame-pointer v01/w8s8
icc -march=skylake-avx512 -mtune=skylake-avx512 -O3 -fomit-frame-pointer v01/w8s8

Test failure

Implementation: v01/w8s1
Security model: unknown
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
error 111
crypto_dh_keypair writes after output
Number of similar (compiler,implementation) pairs: 88, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE v01/w8s1
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE v01/w8s1
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE v01/w8s1
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE v01/w8s1
icc -march=broadwell -mtune=broadwell -O2 -fomit-frame-pointer v01/w8s1
icc -march=broadwell -mtune=broadwell -O3 -fomit-frame-pointer v01/w8s1
icc -march=core-avx-i -mtune=core-avx-i -O2 -fomit-frame-pointer v01/w8s1
icc -march=core-avx-i -mtune=core-avx-i -O3 -fomit-frame-pointer v01/w8s1
icc -march=core-avx2 -mtune=core-avx2 -O2 -fomit-frame-pointer v01/w8s1
icc -march=core-avx2 -mtune=core-avx2 -O3 -fomit-frame-pointer v01/w8s1
icc -march=corei7-avx -mtune=corei7-avx -O2 -fomit-frame-pointer v01/w8s1
icc -march=corei7-avx -mtune=corei7-avx -O3 -fomit-frame-pointer v01/w8s1
icc -march=corei7 -mtune=corei7 -O2 -fomit-frame-pointer v01/w8s1
icc -march=corei7 -mtune=corei7 -O3 -fomit-frame-pointer v01/w8s1
icc -march=haswell -mtune=haswell -O2 -fomit-frame-pointer v01/w8s1
icc -march=haswell -mtune=haswell -O3 -fomit-frame-pointer v01/w8s1
icc -march=ivybridge -mtune=ivybridge -O2 -fomit-frame-pointer v01/w8s1
icc -march=ivybridge -mtune=ivybridge -O3 -fomit-frame-pointer v01/w8s1
icc -march=sandybridge -mtune=sandybridge -O2 -fomit-frame-pointer v01/w8s1
icc -march=sandybridge -mtune=sandybridge -O3 -fomit-frame-pointer v01/w8s1
icc -march=skylake -mtune=skylake -O2 -fomit-frame-pointer v01/w8s1
icc -march=skylake -mtune=skylake -O3 -fomit-frame-pointer v01/w8s1
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE v01/w8s2
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE v01/w8s2
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE v01/w8s2
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE v01/w8s2
icc -march=broadwell -mtune=broadwell -O2 -fomit-frame-pointer v01/w8s2
icc -march=broadwell -mtune=broadwell -O3 -fomit-frame-pointer v01/w8s2
icc -march=core-avx-i -mtune=core-avx-i -O2 -fomit-frame-pointer v01/w8s2
icc -march=core-avx-i -mtune=core-avx-i -O3 -fomit-frame-pointer v01/w8s2
icc -march=core-avx2 -mtune=core-avx2 -O2 -fomit-frame-pointer v01/w8s2
icc -march=core-avx2 -mtune=core-avx2 -O3 -fomit-frame-pointer v01/w8s2
icc -march=corei7-avx -mtune=corei7-avx -O2 -fomit-frame-pointer v01/w8s2
icc -march=corei7-avx -mtune=corei7-avx -O3 -fomit-frame-pointer v01/w8s2
icc -march=corei7 -mtune=corei7 -O2 -fomit-frame-pointer v01/w8s2
icc -march=corei7 -mtune=corei7 -O3 -fomit-frame-pointer v01/w8s2
icc -march=haswell -mtune=haswell -O2 -fomit-frame-pointer v01/w8s2
icc -march=haswell -mtune=haswell -O3 -fomit-frame-pointer v01/w8s2
icc -march=ivybridge -mtune=ivybridge -O2 -fomit-frame-pointer v01/w8s2
icc -march=ivybridge -mtune=ivybridge -O3 -fomit-frame-pointer v01/w8s2
icc -march=sandybridge -mtune=sandybridge -O2 -fomit-frame-pointer v01/w8s2
icc -march=sandybridge -mtune=sandybridge -O3 -fomit-frame-pointer v01/w8s2
icc -march=skylake -mtune=skylake -O2 -fomit-frame-pointer v01/w8s2
icc -march=skylake -mtune=skylake -O3 -fomit-frame-pointer v01/w8s2
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE v01/w8s4
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE v01/w8s4
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE v01/w8s4
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE v01/w8s4
icc -march=broadwell -mtune=broadwell -O2 -fomit-frame-pointer v01/w8s4
icc -march=broadwell -mtune=broadwell -O3 -fomit-frame-pointer v01/w8s4
icc -march=core-avx-i -mtune=core-avx-i -O2 -fomit-frame-pointer v01/w8s4
icc -march=core-avx-i -mtune=core-avx-i -O3 -fomit-frame-pointer v01/w8s4
icc -march=core-avx2 -mtune=core-avx2 -O2 -fomit-frame-pointer v01/w8s4
icc -march=core-avx2 -mtune=core-avx2 -O3 -fomit-frame-pointer v01/w8s4
icc -march=corei7-avx -mtune=corei7-avx -O2 -fomit-frame-pointer v01/w8s4
icc -march=corei7-avx -mtune=corei7-avx -O3 -fomit-frame-pointer v01/w8s4
icc -march=corei7 -mtune=corei7 -O2 -fomit-frame-pointer v01/w8s4
icc -march=corei7 -mtune=corei7 -O3 -fomit-frame-pointer v01/w8s4
icc -march=haswell -mtune=haswell -O2 -fomit-frame-pointer v01/w8s4
icc -march=haswell -mtune=haswell -O3 -fomit-frame-pointer v01/w8s4
icc -march=ivybridge -mtune=ivybridge -O2 -fomit-frame-pointer v01/w8s4
icc -march=ivybridge -mtune=ivybridge -O3 -fomit-frame-pointer v01/w8s4
icc -march=sandybridge -mtune=sandybridge -O2 -fomit-frame-pointer v01/w8s4
icc -march=sandybridge -mtune=sandybridge -O3 -fomit-frame-pointer v01/w8s4
icc -march=skylake -mtune=skylake -O2 -fomit-frame-pointer v01/w8s4
icc -march=skylake -mtune=skylake -O3 -fomit-frame-pointer v01/w8s4
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE v01/w8s8
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE v01/w8s8
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE v01/w8s8
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE v01/w8s8
icc -march=broadwell -mtune=broadwell -O2 -fomit-frame-pointer v01/w8s8
icc -march=broadwell -mtune=broadwell -O3 -fomit-frame-pointer v01/w8s8
icc -march=core-avx-i -mtune=core-avx-i -O2 -fomit-frame-pointer v01/w8s8
icc -march=core-avx-i -mtune=core-avx-i -O3 -fomit-frame-pointer v01/w8s8
icc -march=core-avx2 -mtune=core-avx2 -O2 -fomit-frame-pointer v01/w8s8
icc -march=core-avx2 -mtune=core-avx2 -O3 -fomit-frame-pointer v01/w8s8
icc -march=corei7-avx -mtune=corei7-avx -O2 -fomit-frame-pointer v01/w8s8
icc -march=corei7-avx -mtune=corei7-avx -O3 -fomit-frame-pointer v01/w8s8
icc -march=corei7 -mtune=corei7 -O2 -fomit-frame-pointer v01/w8s8
icc -march=corei7 -mtune=corei7 -O3 -fomit-frame-pointer v01/w8s8
icc -march=haswell -mtune=haswell -O2 -fomit-frame-pointer v01/w8s8
icc -march=haswell -mtune=haswell -O3 -fomit-frame-pointer v01/w8s8
icc -march=ivybridge -mtune=ivybridge -O2 -fomit-frame-pointer v01/w8s8
icc -march=ivybridge -mtune=ivybridge -O3 -fomit-frame-pointer v01/w8s8
icc -march=sandybridge -mtune=sandybridge -O2 -fomit-frame-pointer v01/w8s8
icc -march=sandybridge -mtune=sandybridge -O3 -fomit-frame-pointer v01/w8s8
icc -march=skylake -mtune=skylake -O2 -fomit-frame-pointer v01/w8s8
icc -march=skylake -mtune=skylake -O3 -fomit-frame-pointer v01/w8s8

Compiler output

Implementation: v01/var
Security model: unknown
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
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: void kn_exit(sic_t *s, uni_t code);
alloc.c: ^
alloc.c: alloc.c:108:11: 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: alloc.c:131:11: warning: passing 'char [33]' 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_alloc: cannot allocate memory", 0);
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:152:12: 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: ...
Number of similar (compiler,implementation) pairs: 25, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE v01/var
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE v01/var
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE v01/var
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE v01/var
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE v01/var
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE v01/w8s1
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE v01/w8s1
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE v01/w8s1
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE v01/w8s1
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE v01/w8s1
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE v01/w8s2
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE v01/w8s2
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE v01/w8s2
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE v01/w8s2
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE v01/w8s2
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE v01/w8s4
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE v01/w8s4
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE v01/w8s4
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE v01/w8s4
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE v01/w8s4
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE v01/w8s8
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE v01/w8s8
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE v01/w8s8
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE v01/w8s8
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE v01/w8s8