Implementation notes: amd64, pmnod076, crypto_stream/speck128128ctr

Computer: pmnod076
Architecture: amd64
CPU ID: GenuineIntel-00050657-bfebfbff
SUPERCOP version: 20191017
Operation: crypto_stream
Primitive: speck128128ctr
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
112436184 0 050555 832 856avx512gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102320191017
112835289 0 046942 824 856avx512gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102320191017
114233983 0 044470 808 824avx512gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102320191017
120235261 0 046798 824 856avx512gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102320191017
176440088 0 057557 856 856avx512icc_-march=skylake-avx512_-mtune=skylake-avx512_-O2_-fomit-frame-pointer2019102320191017
176839840 0 057805 856 856avx512icc_-march=icelake-client_-mtune=icelake-client_-O2_-fomit-frame-pointer2019102320191017
178439784 0 056973 856 824avx512icc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer2019102320191017
178639784 0 056973 856 824avx512icc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer2019102320191017
178639784 0 056973 856 824avx512icc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer2019102320191017
178839784 0 056973 856 824avx512icc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer2019102320191017
188440216 0 057005 856 824avx512icc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer2019102320191017
188440488 0 057845 856 856avx512icc_-march=skylake-avx512_-mtune=skylake-avx512_-O3_-fomit-frame-pointer2019102320191017
189240216 0 057005 856 824avx512icc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer2019102320191017
189840216 0 057005 856 824avx512icc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer2019102320191017
190040216 0 057005 856 824avx512icc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer2019102320191017
190240224 0 057837 856 856avx512icc_-march=icelake-client_-mtune=icelake-client_-O3_-fomit-frame-pointer2019102320191017
199239192 0 055997 856 824avx512icc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer2019102320191017
199239192 0 055997 856 824avx512icc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer2019102320191017
199238728 0 054221 856 824avx512icc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer2019102320191017
199239192 0 055997 856 824avx512icc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer2019102320191017
199439192 0 055997 856 824avx512icc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer2019102320191017
209639640 0 056477 856 824avx512icc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer2019102320191017
209639640 0 056477 856 824avx512icc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer2019102320191017
209839640 0 056477 856 824avx512icc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer2019102320191017
210039640 0 056477 856 824avx512icc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer2019102320191017
210039176 0 054725 856 824avx512icc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019102320191017

Checksum failure

Implementation: crypto_stream/speck128128ctr/sse4
Compiler: icc -march=broadwell -mtune=broadwell -O2 -fomit-frame-pointer
10a6088229002738c15101b79285023d94e4218f17d2c2df2741fd673971df50
Number of similar (compiler,implementation) pairs: 22, namely:
CompilerImplementations
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: crypto_stream/speck128128ctr/avx2
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 avx512 sse4
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer avx2 avx512 sse4

Compiler output

Implementation: crypto_stream/speck128128ctr/sse4
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
stream.c: stream.c:99:12: error: static declaration of 'Encrypt' follows non-static declaration
stream.c: 99 | static int Encrypt(unsigned char *out, u64 nonce[], u128 rk[], u64 key[], int numbytes)
stream.c: | ^~~~~~~
stream.c: stream.c:23:5: note: previous declaration of 'Encrypt' was here
stream.c: 23 | int Encrypt(unsigned char *out, u64 nonce[], u128 rk[], u64 key[], int numbytes);
stream.c: | ^~~~~~~
stream.c: stream.c:212:12: error: static declaration of 'Encrypt_Xor' follows non-static declaration
stream.c: 212 | static int Encrypt_Xor(unsigned char *out, const unsigned char *in, u64 nonce[], u128 rk[], u64 key[], int numbytes)
stream.c: | ^~~~~~~~~~~
stream.c: stream.c:25:5: note: previous declaration of 'Encrypt_Xor' was here
stream.c: 25 | int Encrypt_Xor(unsigned char *out, const unsigned char *in, u64 nonce[], u128 rk[], u64 key[], int numbytes);
stream.c: | ^~~~~~~~~~~
stream.c: stream.c:253:12: error: static declaration of 'ExpandKey' follows non-static declaration
stream.c: 253 | static int ExpandKey(u64 K[], u128 rk[], u64 key[])
stream.c: | ^~~~~~~~~
stream.c: stream.c:26:5: note: previous declaration of 'ExpandKey' was here
stream.c: 26 | int ExpandKey(u64 K[], u128 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 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