Implementation notes: amd64, genji262, crypto_hash/skein256256

Computer: genji262
Architecture: amd64
CPU ID: AuthenticAMD-00800f12-178bfbff
SUPERCOP version: 20190910
Operation: crypto_hash
Primitive: skein256256
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
882222820 0 033113 800 776optgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019091220190910
899821366 0 030604 792 776optgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019091220190910
928420311 0 034501 840 744x64icc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer2019091220190910
930620311 0 034533 840 744x64icc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer2019091220190910
932820400 0 033285 840 744opticc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer2019091220190910
932820047 0 032941 840 744x64icc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer2019091220190910
932820311 0 034533 840 744x64icc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer2019091220190910
937220311 0 034501 840 744x64icc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer2019091220190910
937220311 0 034501 840 744x64icc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer2019091220190910
939420575 0 035117 840 744x64icc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer2019091220190910
939420311 0 034533 840 744x64icc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer2019091220190910
939420575 0 034717 840 744x64icc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer2019091220190910
939420311 0 034501 840 744x64icc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer2019091220190910
941620614 0 029876 792 776x64gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019091220190910
943821280 0 030516 792 776x64gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019091220190910
943820575 0 034717 840 744x64icc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer2019091220190910
943820575 0 034717 840 744x64icc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer2019091220190910
946022323 0 032625 800 776x64gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019091220190910
946020575 0 034717 840 744x64icc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer2019091220190910
948220355 0 029612 792 776optgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019091220190910
948216337 0 024812 776 776optgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019091220190910
948220575 0 035117 840 744x64icc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer2019091220190910
948220047 0 032997 840 744x64icc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019091220190910
950421880 0 036013 840 744opticc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer2019091220190910
950421992 0 036525 840 744opticc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer2019091220190910
950421880 0 036013 840 744opticc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer2019091220190910
950421880 0 036013 840 744opticc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer2019091220190910
950420575 0 035117 840 744x64icc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer2019091220190910
952616564 0 025044 776 776x64gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019091220190910
952620311 0 034533 840 744x64icc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer2019091220190910
952620575 0 035117 840 744x64icc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer2019091220190910
959221880 0 036013 840 744opticc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer2019091220190910
963621992 0 036525 840 744opticc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer2019091220190910
963621992 0 036525 840 744opticc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer2019091220190910
965821992 0 036525 840 744opticc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer2019091220190910
981220352 0 033293 840 744opticc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019091220190910
2035021208 0 035389 840 744opticc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer2019091220190910
2035021208 0 035389 840 744opticc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer2019091220190910
2037221128 0 035341 840 744opticc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer2019091220190910
2048221128 0 035341 840 744opticc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer2019091220190910
2054821208 0 035389 840 744opticc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer2019091220190910
2054821208 0 035389 840 744opticc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer2019091220190910
2059221128 0 035341 840 744opticc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer2019091220190910
2081221128 0 035341 840 744opticc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer2019091220190910
2714831462 0 042611 792 752optclang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019091220190910
2736831610 0 043347 792 752optclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019091220190910
2761031462 0 042611 792 752optclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019091220190910
2787430768 0 039321 784 736optclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019091220190910

Test failure

Implementation: crypto_hash/skein256256/opt
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 opt x64
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer opt x64
icc -march=icelake-client -mtune=icelake-client -O2 -fomit-frame-pointer opt x64
icc -march=icelake-client -mtune=icelake-client -O3 -fomit-frame-pointer opt x64
icc -march=skylake-avx512 -mtune=skylake-avx512 -O2 -fomit-frame-pointer opt x64
icc -march=skylake-avx512 -mtune=skylake-avx512 -O3 -fomit-frame-pointer opt x64

Compiler output

Implementation: crypto_hash/skein256256/x64
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
skein_block_x64.S: skein_block_x64.S:336:61: warning: trigraph ignored [-Wtrigraphs]
skein_block_x64.S: addq $LOCAL_SIZE,%rsp #get rid of locals (wipe??)
skein_block_x64.S: ^
skein_block_x64.S: 1 warning generated.
skein_block_x64.S: skein_block_x64.S:12:5: error: unknown directive
skein_block_x64.S: .psize 0,128 #list file has no page boundaries
skein_block_x64.S: ^
skein_block_x64.S: <instantiation>:2:7: error: expected absolute expression
skein_block_x64.S: .if _RCNT_ #is there anything to do?
skein_block_x64.S: ^
skein_block_x64.S: <instantiation>:4:5: note: while in macro instantiation
skein_block_x64.S: RotL64 rbx, 256,%((4*_Rbase_+0) % 8),0
skein_block_x64.S: ^
skein_block_x64.S: skein_block_x64.S:560:1: note: while in macro instantiation
skein_block_x64.S: .rept _UNROLL_CNT*2
skein_block_x64.S: ^
skein_block_x64.S: <instantiation>:1:10: error: invalid reassignment of non-absolute variable '_RCNT_'
skein_block_x64.S: _RCNT_ = RC_256&_0&_1
skein_block_x64.S: ^
skein_block_x64.S: <instantiation>:10:5: note: while in macro instantiation
skein_block_x64.S: RotL64 rdx, 256,%((4*_Rbase_+0) % 8),1
skein_block_x64.S: ^
skein_block_x64.S: skein_block_x64.S:560:1: note: while in macro instantiation
skein_block_x64.S: .rept _UNROLL_CNT*2
skein_block_x64.S: ^
skein_block_x64.S: ...

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE x64
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE x64
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE x64
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE x64

Compiler output

Implementation: crypto_hash/skein256256/x64
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
skein_block_x64.S: skein_block_x64.S:336:61: warning: trigraph ??) ignored, use -trigraphs to enable [-Wtrigraphs]
skein_block_x64.S: 336 | addq $LOCAL_SIZE,%rsp #get rid of locals (wipe??)
skein_block_x64.S: |

Number of similar (compiler,implementation) pairs: 28, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE x64
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE x64
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE x64
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE x64
icc -march=broadwell -mtune=broadwell -O2 -fomit-frame-pointer x64
icc -march=broadwell -mtune=broadwell -O3 -fomit-frame-pointer x64
icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer x64
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer x64
icc -march=core-avx-i -mtune=core-avx-i -O2 -fomit-frame-pointer x64
icc -march=core-avx-i -mtune=core-avx-i -O3 -fomit-frame-pointer x64
icc -march=core-avx2 -mtune=core-avx2 -O2 -fomit-frame-pointer x64
icc -march=core-avx2 -mtune=core-avx2 -O3 -fomit-frame-pointer x64
icc -march=corei7-avx -mtune=corei7-avx -O2 -fomit-frame-pointer x64
icc -march=corei7-avx -mtune=corei7-avx -O3 -fomit-frame-pointer x64
icc -march=corei7 -mtune=corei7 -O2 -fomit-frame-pointer x64
icc -march=corei7 -mtune=corei7 -O3 -fomit-frame-pointer x64
icc -march=haswell -mtune=haswell -O2 -fomit-frame-pointer x64
icc -march=haswell -mtune=haswell -O3 -fomit-frame-pointer x64
icc -march=icelake-client -mtune=icelake-client -O2 -fomit-frame-pointer x64
icc -march=icelake-client -mtune=icelake-client -O3 -fomit-frame-pointer x64
icc -march=ivybridge -mtune=ivybridge -O2 -fomit-frame-pointer x64
icc -march=ivybridge -mtune=ivybridge -O3 -fomit-frame-pointer x64
icc -march=sandybridge -mtune=sandybridge -O2 -fomit-frame-pointer x64
icc -march=sandybridge -mtune=sandybridge -O3 -fomit-frame-pointer x64
icc -march=skylake-avx512 -mtune=skylake-avx512 -O2 -fomit-frame-pointer x64
icc -march=skylake-avx512 -mtune=skylake-avx512 -O3 -fomit-frame-pointer x64
icc -march=skylake -mtune=skylake -O2 -fomit-frame-pointer x64
icc -march=skylake -mtune=skylake -O3 -fomit-frame-pointer x64