Implementation notes: amd64, avx512imath, crypto_aead/omdsha512k256n256tau256v2

Computer: avx512imath
Architecture: amd64
CPU ID: GenuineIntel-00050657-bfebfbff
SUPERCOP version: 20210125
Operation: crypto_aead
Primitive: omdsha512k256n256tau256v2
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
8564935365 1312 185659959 2132 3008T:sse4gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2021032320210125
8567135429 1312 185660023 2132 3008T:avx1gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2021032320210125
11978613505 0 038095 812 1072T:refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2021032320210125
12639030136 1312 185650234 2108 2976T:sse4gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2021032320210125
12688130200 1312 185650298 2108 2976T:avx1gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2021032320210125
13059831956 1312 185653710 2124 3008T:avx1gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2021032320210125
13095731892 1312 185653646 2124 3008T:sse4gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2021032320210125
13424231828 1312 185653366 2124 3008T:avx1gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2021032320210125
13490131764 1312 185653302 2124 3008T:sse4gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2021032320210125
1582777803 0 029334 804 1072T:refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2021032320210125
1585847271 0 029030 804 1072T:refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2021032320210125
1731635185 0 025274 788 1040T:refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2021032320210125

Compiler output

Implementation: T:ref
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
sha512.c: sha512.c: In function 'sha512_comp':
sha512.c: sha512.c:206:20: warning: initialization of 'const uint64_t *' {aka 'const long unsigned int *'} from incompatible pointer type 'const unsigned char *' [-Wincompatible-pointer-types]
sha512.c: 206 | const uint64_t *W=in;
sha512.c: | ^~

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:ref
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:ref
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE T:ref
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE T:ref

Namespace violations

Implementation: T:avx1
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
encrypt.o Hash C
omdsha512.o Hash C
omdsha512.o double_block T
omdsha512.o hash T
omdsha512.o key_func T
omdsha512.o ntz T
omdsha512.o omdsha512_process T
omdsha512.o precompute T
omdsha512.o triple_block T
omdsha512.o xor_block T

Number of similar (compiler,implementation) pairs: 8, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:avx1
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:avx1
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE T:avx1
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE T:avx1
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:sse4
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:sse4
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE T:sse4
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE T:sse4

Namespace violations

Implementation: T:ref
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
omdsha512.o calc_L_i T
omdsha512.o double_block T
omdsha512.o final_masking_associated_data T
omdsha512.o final_masking_message T
omdsha512.o hash T
omdsha512.o increment_masking_associated_data T
omdsha512.o increment_masking_message T
omdsha512.o key_func T
omdsha512.o l2b T
omdsha512.o ntz T
omdsha512.o omdsha512_process T
omdsha512.o triple_block T
omdsha512.o xor_block T
sha512.o sha512_comp T

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:ref
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:ref
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE T:ref
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE T:ref