Implementation notes: armeabi, h5tegra, crypto_stream/xsalsa20

Computer: h5tegra
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20130126
Operation: crypto_stream
Primitive: xsalsa20

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
29051	`ref`	`gcc -mcpu=arm9e -O3 -fomit-frame-pointer`	20111130	20110914
29067	`ref`	`gcc -O2 -fomit-frame-pointer`	20111129	20110914
29067	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20111130	20110914
29075	`ref`	`gcc -O3 -fomit-frame-pointer`	20111129	20110914
29079	`ref`	`gcc -mcpu=arm8 -O -fomit-frame-pointer`	20111130	20110914
29084	`ref`	`gcc -mcpu=arm10tdmi -O3 -fomit-frame-pointer`	20111130	20110914
29084	`ref`	`gcc -mcpu=arm810 -O -fomit-frame-pointer`	20111130	20110914
29085	`ref`	`gcc -mcpu=xscale -O3 -fomit-frame-pointer`	20111130	20110914
29086	`ref`	`gcc -mcpu=strongarm110 -O -fomit-frame-pointer`	20111130	20110914
29088	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20111130	20110914
29094	`ref`	`gcc -Os -fomit-frame-pointer`	20111129	20110914
29101	`ref`	`gcc -mcpu=arm1020t -O3 -fomit-frame-pointer`	20111130	20110914
29103	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20111130	20110914
29103	`ref`	`gcc -mcpu=strongarm1100 -O -fomit-frame-pointer`	20111130	20110914
29103	`ref`	`gcc -mcpu=strongarm -O -fomit-frame-pointer`	20111130	20110914
29105	`ref`	`gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer`	20111130	20110914
29107	`ref`	`gcc -mcpu=arm8 -O3 -fomit-frame-pointer`	20111130	20110914
29109	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20111130	20110914
29109	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20111130	20110914
29109	`ref`	`gcc -mcpu=arm1136j-s -O3 -fomit-frame-pointer -fno-schedule-insns`	20111204	20111120
29111	`ref`	`gcc -funroll-loops`	20111130	20110914
29115	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20111130	20110914
29115	`ref`	`gcc -mcpu=arm1136jf-s -O3 -fomit-frame-pointer -fno-schedule-insns`	20111204	20111120
29115	`ref`	`gcc -mcpu=cortex-a5 -Os -fomit-frame-pointer`	20111130	20110914
29115	`ref`	`gcc -mcpu=cortex-a9 -Os -fomit-frame-pointer`	20111130	20110914
29117	`ref`	`gcc -mcpu=strongarm -O3 -fomit-frame-pointer`	20111130	20110914
29118	`ref`	`gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer`	20111130	20110914
29119	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20111130	20110914
29119	`ref`	`gcc -mcpu=arm810 -O3 -fomit-frame-pointer`	20111130	20110914
29122	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20111130	20110914
29125	`ref`	`gcc -O -fomit-frame-pointer`	20111129	20110914
29131	`ref`	`gcc -mcpu=cortex-a5 -O2 -fomit-frame-pointer`	20111130	20110914
29131	`ref`	`gcc -mcpu=cortex-a9 -O -fomit-frame-pointer`	20111130	20110914
29135	`ref`	`gcc -mcpu=arm1136j-s -O3 -fomit-frame-pointer`	20111130	20110914
29137	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20111130	20110914
29138	`ref`	`gcc`	20111129	20110914
29139	`ref`	`gcc -mcpu=cortex-a5 -O -fomit-frame-pointer`	20111130	20110914
29140	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20111130	20110914
29141	`ref`	`gcc -mcpu=strongarm -O2 -fomit-frame-pointer`	20111130	20110914
29146	`ref`	`cc`	20111130	20110914
29151	`ref`	`gcc -mcpu=xscale -O2 -fomit-frame-pointer`	20111130	20110914
29154	`ref`	`gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer`	20111130	20110914
29156	`ref`	`gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer`	20111130	20110914
29158	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20111130	20110914
29159	`ref`	`gcc -mcpu=arm1136jf-s -O3 -fomit-frame-pointer`	20111130	20110914
29163	`ref`	`gcc -mcpu=arm8 -Os -fomit-frame-pointer`	20111130	20110914
29163	`ref`	`gcc -mcpu=cortex-a5 -O3 -fomit-frame-pointer`	20111130	20110914
29163	`ref`	`gcc -mcpu=strongarm110 -Os -fomit-frame-pointer`	20111130	20110914
29165	`ref`	`gcc -mcpu=arm810 -Os -fomit-frame-pointer`	20111130	20110914
29170	`ref`	`gcc -mcpu=cortex-a9 -O3 -fomit-frame-pointer`	20111130	20110914
29175	`ref`	`gcc -mcpu=arm920t -O3 -fomit-frame-pointer`	20111130	20110914
29175	`ref`	`gcc -mcpu=arm9 -O3 -fomit-frame-pointer`	20111130	20110914
29175	`ref`	`gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer`	20111130	20110914
29176	`ref`	`gcc -mcpu=arm1020t -Os -fomit-frame-pointer`	20111130	20110914
29176	`ref`	`gcc -mcpu=arm1136j-s -Os -fomit-frame-pointer`	20111130	20110914
29176	`ref`	`gcc -mcpu=xscale -Os -fomit-frame-pointer`	20111130	20110914
29177	`ref`	`gcc -mcpu=arm10tdmi -O2 -fomit-frame-pointer`	20111130	20110914
29177	`ref`	`gcc -mcpu=arm920 -Os -fomit-frame-pointer`	20111130	20110914
29179	`ref`	`gcc -mcpu=arm1136j-s -Os -fomit-frame-pointer -fno-schedule-insns`	20111204	20111120
29179	`ref`	`gcc -mcpu=arm1136jf-s -O2 -fomit-frame-pointer`	20111130	20110914
29179	`ref`	`gcc -mcpu=arm940t -Os -fomit-frame-pointer`	20111130	20110914
29179	`ref`	`gcc -mcpu=strongarm -Os -fomit-frame-pointer`	20111130	20110914
29181	`ref`	`gcc -mcpu=arm9e -Os -fomit-frame-pointer`	20111130	20110914
29182	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20111130	20110914
29183	`ref`	`gcc -mcpu=arm920 -O3 -fomit-frame-pointer`	20111130	20110914
29184	`ref`	`gcc -mcpu=arm10tdmi -Os -fomit-frame-pointer`	20111130	20110914
29184	`ref`	`gcc -mcpu=arm1136jf-s -Os -fomit-frame-pointer`	20111130	20110914
29185	`ref`	`gcc -mcpu=arm9tdmi -O3 -fomit-frame-pointer`	20111130	20110914
29185	`ref`	`gcc -mcpu=ep9312 -O3 -fomit-frame-pointer`	20111130	20110914
29187	`ref`	`gcc -mcpu=arm10tdmi -O -fomit-frame-pointer`	20111130	20110914
29188	`ref`	`gcc -mcpu=arm940t -O3 -fomit-frame-pointer`	20111130	20110914
29190	`ref`	`gcc -mcpu=arm7tdmi -O3 -fomit-frame-pointer`	20111129	20110914
29191	`ref`	`gcc -mcpu=ep9312 -Os -fomit-frame-pointer`	20111130	20110914
29197	`ref`	`gcc -mcpu=arm1136j-s -O -fomit-frame-pointer`	20111130	20110914
29197	`ref`	`gcc -mcpu=arm8 -O2 -fomit-frame-pointer`	20111130	20110914
29198	`ref`	`gcc -mcpu=arm1020t -O2 -fomit-frame-pointer`	20111130	20110914
29199	`ref`	`gcc -mcpu=arm920t -Os -fomit-frame-pointer`	20111130	20110914
29200	`ref`	`gcc -mcpu=arm1136jf-s -O -fomit-frame-pointer`	20111130	20110914
29201	`ref`	`gcc -mcpu=arm1136jf-s -O2 -fomit-frame-pointer -fno-schedule-insns`	20111204	20111120
29201	`ref`	`gcc -mcpu=arm1136jf-s -Os -fomit-frame-pointer -fno-schedule-insns`	20111204	20111120
29201	`ref`	`gcc -mcpu=arm920 -O2 -fomit-frame-pointer`	20111130	20110914
29201	`ref`	`gcc -mcpu=arm940t -O2 -fomit-frame-pointer`	20111130	20110914
29202	`ref`	`gcc -mcpu=arm1020t -O -fomit-frame-pointer`	20111130	20110914
29204	`ref`	`gcc -mcpu=ep9312 -O2 -fomit-frame-pointer`	20111130	20110914
29205	`ref`	`gcc -mcpu=arm9 -O2 -fomit-frame-pointer`	20111130	20110914
29205	`ref`	`gcc -mcpu=cortex-a9 -O2 -fomit-frame-pointer`	20111130	20110914
29206	`ref`	`gcc -mcpu=arm9e -O -fomit-frame-pointer`	20111130	20110914
29207	`ref`	`gcc -mcpu=arm7tdmi -O2 -fomit-frame-pointer`	20111129	20110914
29207	`ref`	`gcc -mcpu=arm810 -O2 -fomit-frame-pointer`	20111130	20110914
29207	`ref`	`gcc -mcpu=arm940t -O -fomit-frame-pointer`	20111130	20110914
29207	`ref`	`gcc -mcpu=arm9tdmi -O2 -fomit-frame-pointer`	20111130	20110914
29207	`ref`	`gcc -mcpu=arm9tdmi -O -fomit-frame-pointer`	20111130	20110914
29209	`ref`	`gcc -mcpu=arm920 -O -fomit-frame-pointer`	20111130	20110914
29209	`ref`	`gcc -mcpu=arm920t -O -fomit-frame-pointer`	20111130	20110914
29211	`ref`	`gcc -mcpu=arm1136j-s -O2 -fomit-frame-pointer -fno-schedule-insns`	20111204	20111120
29216	`ref`	`gcc -mcpu=arm1136j-s -O2 -fomit-frame-pointer`	20111130	20110914
29227	`ref`	`gcc -mcpu=arm9 -Os -fomit-frame-pointer`	20111130	20110914
29229	`ref`	`gcc -mcpu=arm1136jf-s -O -fomit-frame-pointer -fno-schedule-insns`	20111204	20111120
29231	`ref`	`gcc -mcpu=arm9tdmi -Os -fomit-frame-pointer`	20111130	20110914
29232	`ref`	`gcc -mcpu=arm7tdmi -Os -fomit-frame-pointer`	20111129	20110914
29242	`ref`	`gcc -mcpu=arm1136j-s -O -fomit-frame-pointer -fno-schedule-insns`	20111204	20111120
29244	`ref`	`gcc -mcpu=arm9e -O2 -fomit-frame-pointer`	20111130	20110914
29250	`ref`	`gcc -mcpu=xscale -O -fomit-frame-pointer`	20111130	20110914
29260	`ref`	`gcc -mcpu=arm920t -O2 -fomit-frame-pointer`	20111130	20110914
29268	`ref`	`gcc -mcpu=ep9312 -O -fomit-frame-pointer`	20111130	20110914
29271	`ref`	`gcc -mcpu=arm9 -O -fomit-frame-pointer`	20111130	20110914
29274	`ref`	`gcc -mcpu=arm7tdmi -O -fomit-frame-pointer`	20111130	20110914

Compiler output

Implementation: crypto_stream/xsalsa20/ref
Compiler: gcc -mcpu=arm810 -O2 -fomit-frame-pointer

stream.c: stream.c:1:0: warning: target CPU does not support THUMB instructions
xor.c: xor.c:1:0: warning: target CPU does not support THUMB instructions
try.c: try.c:1:0: warning: target CPU does not support THUMB instructions
try.c: try-anything.c:1:0: warning: target CPU does not support THUMB instructions
measure.c: measure.c:1:0: warning: target CPU does not support THUMB instructions
measure.c: measure-anything.c:1:0: warning: target CPU does not support THUMB instructions

Number of similar (compiler,implementation) pairs: 20, namely:

Compiler	Implementations
gcc -mcpu=arm810 -O2 -fomit-frame-pointer	ref
gcc -mcpu=arm810 -O3 -fomit-frame-pointer	ref
gcc -mcpu=arm810 -O -fomit-frame-pointer	ref
gcc -mcpu=arm810 -Os -fomit-frame-pointer	ref
gcc -mcpu=arm8 -O2 -fomit-frame-pointer	ref
gcc -mcpu=arm8 -O3 -fomit-frame-pointer	ref
gcc -mcpu=arm8 -O -fomit-frame-pointer	ref
gcc -mcpu=arm8 -Os -fomit-frame-pointer	ref
gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer	ref
gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer	ref
gcc -mcpu=strongarm1100 -O -fomit-frame-pointer	ref
gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer	ref
gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer	ref
gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer	ref
gcc -mcpu=strongarm110 -O -fomit-frame-pointer	ref
gcc -mcpu=strongarm110 -Os -fomit-frame-pointer	ref
gcc -mcpu=strongarm -O2 -fomit-frame-pointer	ref
gcc -mcpu=strongarm -O3 -fomit-frame-pointer	ref
gcc -mcpu=strongarm -O -fomit-frame-pointer	ref
gcc -mcpu=strongarm -Os -fomit-frame-pointer	ref