Implementation notes: amd64, pmnod076, crypto_stream/speck128256ctr

Computer: pmnod076
Architecture: amd64
CPU ID: GenuineIntel-00050657-bfebfbff
SUPERCOP version: 20191017
Operation: crypto_stream
Primitive: speck128256ctr
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
119437711 0 049366 824 856avx512gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102320191017
120438602 0 053027 832 856avx512gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102320191017
120436376 0 046878 808 824avx512gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102320191017
126637636 0 049182 824 856avx512gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102320191017
189244792 0 062757 856 856avx512icc_-march=icelake-client_-mtune=icelake-client_-O2_-fomit-frame-pointer2019102320191017
189245144 0 062613 856 856avx512icc_-march=skylake-avx512_-mtune=skylake-avx512_-O2_-fomit-frame-pointer2019102320191017
190445064 0 062253 856 824avx512icc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer2019102320191017
190645064 0 062253 856 824avx512icc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer2019102320191017
190645064 0 062253 856 824avx512icc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer2019102320191017
190845064 0 062253 856 824avx512icc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer2019102320191017
200045208 0 062821 856 856avx512icc_-march=icelake-client_-mtune=icelake-client_-O3_-fomit-frame-pointer2019102320191017
200445512 0 062301 856 824avx512icc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer2019102320191017
200445512 0 062301 856 824avx512icc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer2019102320191017
201045512 0 062301 856 824avx512icc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer2019102320191017
201245480 0 062837 856 856avx512icc_-march=skylake-avx512_-mtune=skylake-avx512_-O3_-fomit-frame-pointer2019102320191017
201645512 0 062301 856 824avx512icc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer2019102320191017
210843944 0 060765 856 824avx512icc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer2019102320191017
210843944 0 060765 856 824avx512icc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer2019102320191017
210843176 0 058685 856 824avx512icc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer2019102320191017
211043944 0 060765 856 824avx512icc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer2019102320191017
211043944 0 060765 856 824avx512icc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer2019102320191017
221444392 0 061245 856 824avx512icc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer2019102320191017
221644392 0 061245 856 824avx512icc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer2019102320191017
221644392 0 061245 856 824avx512icc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer2019102320191017
221644392 0 061245 856 824avx512icc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer2019102320191017
221843624 0 059189 856 824avx512icc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019102320191017

Checksum failure

Implementation: sse4
Security model: unknown
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
c94d304de1f6e035b305d0321924fbf7ff0ecf2b0ff1a4f9454224dc2bec4194
Number of similar (compiler,implementation) pairs: 26, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE sse4
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE sse4
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE sse4
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE sse4
icc -march=broadwell -mtune=broadwell -O2 -fomit-frame-pointer sse4
icc -march=broadwell -mtune=broadwell -O3 -fomit-frame-pointer sse4
icc -march=core-avx-i -mtune=core-avx-i -O2 -fomit-frame-pointer sse4
icc -march=core-avx-i -mtune=core-avx-i -O3 -fomit-frame-pointer sse4
icc -march=core-avx2 -mtune=core-avx2 -O2 -fomit-frame-pointer sse4
icc -march=core-avx2 -mtune=core-avx2 -O3 -fomit-frame-pointer sse4
icc -march=corei7-avx -mtune=corei7-avx -O2 -fomit-frame-pointer sse4
icc -march=corei7-avx -mtune=corei7-avx -O3 -fomit-frame-pointer sse4
icc -march=corei7 -mtune=corei7 -O2 -fomit-frame-pointer sse4
icc -march=corei7 -mtune=corei7 -O3 -fomit-frame-pointer sse4
icc -march=haswell -mtune=haswell -O2 -fomit-frame-pointer sse4
icc -march=haswell -mtune=haswell -O3 -fomit-frame-pointer sse4
icc -march=icelake-client -mtune=icelake-client -O2 -fomit-frame-pointer sse4
icc -march=icelake-client -mtune=icelake-client -O3 -fomit-frame-pointer sse4
icc -march=ivybridge -mtune=ivybridge -O2 -fomit-frame-pointer sse4
icc -march=ivybridge -mtune=ivybridge -O3 -fomit-frame-pointer sse4
icc -march=sandybridge -mtune=sandybridge -O2 -fomit-frame-pointer sse4
icc -march=sandybridge -mtune=sandybridge -O3 -fomit-frame-pointer sse4
icc -march=skylake-avx512 -mtune=skylake-avx512 -O2 -fomit-frame-pointer sse4
icc -march=skylake-avx512 -mtune=skylake-avx512 -O3 -fomit-frame-pointer sse4
icc -march=skylake -mtune=skylake -O2 -fomit-frame-pointer sse4
icc -march=skylake -mtune=skylake -O3 -fomit-frame-pointer sse4

Test failure

Implementation: avx2
Security model: unknown
Compiler: icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer
error 111
Number of similar (compiler,implementation) pairs: 6, namely:
CompilerImplementations
icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer avx2
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer avx2
icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer avx512
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer avx512
icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer sse4
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer sse4

Compiler output

Implementation: avx2
Security model: unknown
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
stream.c: stream.c:297:12: error: static declaration of 'ExpandKey' follows non-static declaration
stream.c: 297 | static int ExpandKey(u64 K[], u256 rk[], u64 key[])
stream.c: | ^~~~~~~~~
stream.c: stream.c:27:5: note: previous declaration of 'ExpandKey' was here
stream.c: 27 | int ExpandKey(u64 K[], u256 rk[], u64 key[]);
stream.c: | ^~~~~~~~~
Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE avx2
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE avx2
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE avx2
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE avx2