Implementation notes: amd64, genji346, crypto_aead/pi64cipher128v1

Computer: genji346
Architecture: amd64
CPU ID: AuthenticAMD-00830f10-178bfbff
SUPERCOP version: 20191017
Operation: crypto_aead
Primitive: pi64cipher128v1
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
72120142960 0 0161149 856 1120optimized_nonSSEicc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer2019102520191017
72280130752 0 0149341 856 1120optimized_nonSSEicc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer2019102520191017
72360142960 0 0161149 856 1120optimized_nonSSEicc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer2019102520191017
72400130752 0 0149341 856 1120optimized_nonSSEicc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer2019102520191017
72420130752 0 0149341 856 1120optimized_nonSSEicc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer2019102520191017
72720142960 0 0161149 856 1120optimized_nonSSEicc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer2019102520191017
72900142960 0 0161149 856 1120optimized_nonSSEicc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer2019102520191017
73540130752 0 0149341 856 1120optimized_nonSSEicc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer2019102520191017
75040120088 0 0137029 856 1120optimized_nonSSEicc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer2019102520191017
75380134016 0 0151013 856 1120optimized_nonSSEicc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019102520191017
8572061680 0 079869 856 992reficc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer2019102520191017
8574061680 0 079869 856 992reficc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer2019102520191017
8574061680 0 079869 856 992reficc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer2019102520191017
8668059272 0 076269 856 992reficc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019102520191017
8740061680 0 079869 856 992reficc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer2019102520191017
8780062600 0 079541 856 992reficc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer2019102520191017
9010066192 0 084781 856 992reficc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer2019102520191017
9018066192 0 084781 856 992reficc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer2019102520191017
9022066192 0 084781 856 992reficc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer2019102520191017
9024066192 0 084781 856 992reficc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer2019102520191017
127460127200 0 0145437 856 1120optimized_nonSSEicc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer2019102520191017
127480127200 0 0145437 856 1120optimized_nonSSEicc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer2019102520191017
127520127200 0 0145437 856 1120optimized_nonSSEicc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer2019102520191017
127520127200 0 0145437 856 1120optimized_nonSSEicc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer2019102520191017
128520140272 0 0158541 856 1120optimized_nonSSEicc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer2019102520191017
128620140272 0 0158541 856 1120optimized_nonSSEicc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer2019102520191017
128680140272 0 0158541 856 1120optimized_nonSSEicc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer2019102520191017
129000140272 0 0158541 856 1120optimized_nonSSEicc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer2019102520191017
15846062296 0 080565 856 992reficc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer2019102520191017
15868062296 0 080565 856 992reficc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer2019102520191017
15890062296 0 080565 856 992reficc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer2019102520191017
15902062296 0 080565 856 992reficc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer2019102520191017
16070065440 0 083677 856 992reficc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer2019102520191017
16072065440 0 083677 856 992reficc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer2019102520191017
16072065440 0 083677 856 992reficc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer2019102520191017
16074065440 0 083677 856 992reficc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer2019102520191017

Test failure

Implementation: optimized_nonSSE
Security model: unknown
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
error 111
crypto_aead_decrypt returns nonzero

Number of similar (compiler,implementation) pairs: 18, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE optimized_nonSSE
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE optimized_nonSSE
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE optimized_nonSSE
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE optimized_nonSSE
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE optimized_nonSSE
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE optimized_nonSSE
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE optimized_nonSSE
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE optimized_nonSSE
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE optimized_nonSSE
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ref
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ref
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ref
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ref
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ref
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE ref
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE ref
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE ref
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE ref

Test failure

Implementation: optimized_nonSSE
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 optimized_nonSSE
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer optimized_nonSSE
icc -march=icelake-client -mtune=icelake-client -O2 -fomit-frame-pointer optimized_nonSSE
icc -march=icelake-client -mtune=icelake-client -O3 -fomit-frame-pointer optimized_nonSSE
icc -march=skylake-avx512 -mtune=skylake-avx512 -O2 -fomit-frame-pointer optimized_nonSSE
icc -march=skylake-avx512 -mtune=skylake-avx512 -O3 -fomit-frame-pointer optimized_nonSSE
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: optimized_nonSSE
Security model: unknown
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
encrypt.c: encrypt.c:346:42: warning: unsequenced modification and access to 'i1' [-Wunsequenced]
encrypt.c: InternalState8[i1] = InternalState8[i1++] ^ ad[b+i];
encrypt.c: ~~ ^
encrypt.c: encrypt.c:448:68: warning: unsequenced modification and access to 'i1' [-Wunsequenced]
encrypt.c: c[CRYPTO_NSECBYTES+b+i] = InternalState8[i1] = InternalState8[i1++] ^ m[b+i];
encrypt.c: ~~ ^
encrypt.c: encrypt.c:593:42: warning: unsequenced modification and access to 'i1' [-Wunsequenced]
encrypt.c: InternalState8[i1] = InternalState8[i1++] ^ ad[b+i];
encrypt.c: ~~ ^
encrypt.c: 3 warnings generated.

Number of similar (compiler,implementation) pairs: 5, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE optimized_nonSSE
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE optimized_nonSSE
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE optimized_nonSSE
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE optimized_nonSSE
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE optimized_nonSSE

Compiler output

Implementation: ref
Security model: unknown
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
encrypt.c: encrypt.c:231:42: warning: unsequenced modification and access to 'i1' [-Wunsequenced]
encrypt.c: InternalState8[i1] = InternalState8[i1++] ^ ad[b+i];
encrypt.c: ~~ ^
encrypt.c: encrypt.c:333:68: warning: unsequenced modification and access to 'i1' [-Wunsequenced]
encrypt.c: c[CRYPTO_NSECBYTES+b+i] = InternalState8[i1] = InternalState8[i1++] ^ m[b+i];
encrypt.c: ~~ ^
encrypt.c: encrypt.c:478:42: warning: unsequenced modification and access to 'i1' [-Wunsequenced]
encrypt.c: InternalState8[i1] = InternalState8[i1++] ^ ad[b+i];
encrypt.c: ~~ ^
encrypt.c: 3 warnings generated.

Number of similar (compiler,implementation) pairs: 5, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ref
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ref
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ref
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ref
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ref