Implementation notes: amd64, genji262, crypto_aead/pi16cipher096v1

Computer: genji262
Architecture: amd64
CPU ID: AuthenticAMD-00800f12-178bfbff
SUPERCOP version: 20191017
Operation: crypto_aead
Primitive: pi16cipher096v1
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
290180111184 0 0129373 840 1024optimized_nonSSEicc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer2019102420191017
290268111184 0 0129373 840 1024optimized_nonSSEicc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer2019102420191017
290400111184 0 0129373 840 1024optimized_nonSSEicc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer2019102420191017
290422111184 0 0129373 840 1024optimized_nonSSEicc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer2019102420191017
291412111184 0 0129437 840 1024optimized_nonSSEicc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer2019102420191017
291522108776 0 0125757 840 1024optimized_nonSSEicc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019102420191017
291566113440 0 0132029 840 1024optimized_nonSSEicc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer2019102420191017
291566113440 0 0132029 840 1024optimized_nonSSEicc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer2019102420191017
291610113440 0 0132029 840 1024optimized_nonSSEicc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer2019102420191017
291632109608 0 0126533 840 1024optimized_nonSSEicc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer2019102420191017
291720111184 0 0129437 840 1024optimized_nonSSEicc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer2019102420191017
291874111184 0 0129437 840 1024optimized_nonSSEicc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer2019102420191017
292160111184 0 0129437 840 1024optimized_nonSSEicc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer2019102420191017
293150113488 0 0131709 840 1024optimized_nonSSEicc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer2019102420191017
293436113488 0 0131709 840 1024optimized_nonSSEicc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer2019102420191017
293546113440 0 0132029 840 1024optimized_nonSSEicc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer2019102420191017
293744113488 0 0131709 840 1024optimized_nonSSEicc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer2019102420191017
295680113488 0 0131709 840 1024optimized_nonSSEicc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer2019102420191017
37611263872 0 082461 840 896reficc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer2019102420191017
37617863872 0 082461 840 896reficc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer2019102420191017
37633263872 0 082461 840 896reficc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer2019102420191017
37646464992 0 083213 840 896reficc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer2019102420191017
37666264992 0 083213 840 896reficc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer2019102420191017
37668464992 0 083213 840 896reficc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer2019102420191017
37866463192 0 080117 840 896reficc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer2019102420191017
38029264992 0 083213 840 896reficc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer2019102420191017
38038061272 0 078253 840 896reficc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019102420191017
38390062688 0 080941 840 896reficc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer2019102420191017
38416462688 0 080941 840 896reficc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer2019102420191017
38502261728 0 079917 840 896reficc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer2019102420191017
38522062688 0 080941 840 896reficc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer2019102420191017
38555061728 0 079917 840 896reficc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer2019102420191017
38574862688 0 080941 840 896reficc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer2019102420191017
38596861728 0 079917 840 896reficc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer2019102420191017
38621061728 0 079917 840 896reficc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer2019102420191017
42006863872 0 082461 840 896reficc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer2019102420191017

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:362:42: warning: unsequenced modification and access to 'i1' [-Wunsequenced]
encrypt.c: InternalState8[i1] = InternalState8[i1++] ^ ad[b+i];
encrypt.c: ~~ ^
encrypt.c: encrypt.c:488:68: 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:650:42: 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:248:42: warning: unsequenced modification and access to 'i1' [-Wunsequenced]
encrypt.c: InternalState8[i1] = InternalState8[i1++] ^ ad[b+i];
encrypt.c: ~~ ^
encrypt.c: encrypt.c:374:68: 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:536:42: 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