Implementation notes: ppc64, power9, crypto_stream/hc256

Computer: power9
Architecture: ppc64
CPU ID: unknown CPU ID
SUPERCOP version: 20210326
Operation: crypto_stream
Primitive: hc256

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
43066	13316 0 4	33239 676 1160	`T:e/hc-256/200511`	`gcc_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
43075	13268 0 4	32935 676 1160	`T:e/hc-256/200511`	`gcc_-mcpu=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
44162	13316 0 4	33239 676 1160	`T:e/hc-256/200701`	`gcc_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
44384	13268 0 4	32935 676 1160	`T:e/hc-256/200511`	`gcc_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
44843	13276 0 4	32935 676 1160	`T:e/hc-256/200701`	`gcc_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
44916	13276 0 4	32935 676 1160	`T:e/hc-256/200701`	`gcc_-mcpu=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
59038	10364 0 4	28619 676 1152	`T:e/hc-256/200701`	`gcc_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
59353	10396 0 4	28611 676 1152	`T:e/hc-256/200701`	`gcc_-mcpu=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
59368	10396 0 4	28611 676 1152	`T:e/hc-256/200701`	`gcc_-mcpu=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
59462	10168 0 4	28451 676 1152	`T:e/hc-256/200511`	`gcc_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
59795	10168 0 4	28411 676 1152	`T:e/hc-256/200511`	`gcc_-mcpu=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
59820	10168 0 4	28411 676 1152	`T:e/hc-256/200511`	`gcc_-mcpu=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
60762	9540 0 4	25379 668 1144	`T:e/hc-256/200701`	`gcc_-mcpu=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
60786	9536 0 4	25411 668 1144	`T:e/hc-256/200701`	`gcc_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
60856	9540 0 4	25379 668 1144	`T:e/hc-256/200701`	`gcc_-mcpu=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
60988	9312 0 4	25187 668 1144	`T:e/hc-256/200511`	`gcc_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
61198	9868 0 4	27622 676 1144	`T:e/hc-256/200701`	`gcc_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
61238	9316 0 4	25155 668 1144	`T:e/hc-256/200511`	`gcc_-mcpu=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
61251	9316 0 4	25155 668 1144	`T:e/hc-256/200511`	`gcc_-mcpu=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
61333	9860 0 4	27622 676 1144	`T:e/hc-256/200701`	`gcc_-mcpu=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
61368	9860 0 4	27622 676 1144	`T:e/hc-256/200701`	`gcc_-mcpu=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
61910	9780 0 4	27522 676 1144	`T:e/hc-256/200511`	`gcc_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
61975	9644 0 4	27394 676 1144	`T:e/hc-256/200511`	`gcc_-mcpu=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
61993	9644 0 4	27394 676 1144	`T:e/hc-256/200511`	`gcc_-mcpu=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
86504	9804 0 1	25011 676 1136	`T:e/hc-256/200701`	`clang_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210422	20210326
86802	9804 0 1	25011 676 1136	`T:e/hc-256/200701`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210422	20210326
86954	9684 0 1	24883 676 1136	`T:e/hc-256/200511`	`clang_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210422	20210326
87127	9684 0 1	24883 676 1136	`T:e/hc-256/200511`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210422	20210326
88837	11484 0 1	31993 684 1144	`T:e/hc-256/200701`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210422	20210326
88982	22968 0 2	31993 684 1144	`T:e/hc-256/200701`	`clang_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210422	20210326
89023	10940 0 1	29977 684 1144	`T:e/hc-256/200511`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210422	20210326
89083	11484 0 1	29881 684 1144	`T:e/hc-256/200701`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210422	20210326
89094	11484 0 1	29881 684 1144	`T:e/hc-256/200511`	`clang_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210422	20210326
89126	22968 0 2	31993 684 1144	`T:e/hc-256/200511`	`clang_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210422	20210326
89127	11484 0 1	29881 684 1144	`T:e/hc-256/200701`	`clang_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210422	20210326
89182	11484 0 1	29881 684 1144	`T:e/hc-256/200511`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210422	20210326
89195	11484 0 1	31993 684 1144	`T:e/hc-256/200511`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210422	20210326
89217	8548 0 1	23251 676 1136	`T:e/hc-256/200701`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210422	20210326
89391	8548 0 1	23251 676 1136	`T:e/hc-256/200701`	`clang_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210422	20210326
89416	10940 0 1	29977 684 1144	`T:e/hc-256/200701`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210422	20210326
89492	8368 0 1	23091 676 1136	`T:e/hc-256/200511`	`clang_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210422	20210326
89573	8368 0 1	23091 676 1136	`T:e/hc-256/200511`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210422	20210326

Namespace violations

Implementation: T:e/hc-256/200511
Security model: timingleaks
Compiler: clang -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

hc-256.o generate_keystream T
hc-256.o setup_update T

Number of similar (compiler,implementation) pairs: 40, namely:

Compiler	Implementations
clang -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:e/hc-256/200511
clang -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:e/hc-256/200511
clang -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:e/hc-256/200511
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:e/hc-256/200511
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:e/hc-256/200511
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:e/hc-256/200511
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:e/hc-256/200511
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:e/hc-256/200511
gcc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:e/hc-256/200511
gcc -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:e/hc-256/200511
gcc -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:e/hc-256/200511
gcc -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:e/hc-256/200511
gcc -mcpu=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:e/hc-256/200511
gcc -mcpu=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:e/hc-256/200511
gcc -mcpu=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:e/hc-256/200511
gcc -mcpu=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:e/hc-256/200511
gcc -mcpu=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:e/hc-256/200511
gcc -mcpu=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:e/hc-256/200511
gcc -mcpu=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:e/hc-256/200511
gcc -mcpu=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:e/hc-256/200511
clang -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:e/hc-256/200701
clang -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:e/hc-256/200701
clang -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:e/hc-256/200701
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:e/hc-256/200701
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:e/hc-256/200701
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:e/hc-256/200701
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:e/hc-256/200701
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:e/hc-256/200701
gcc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:e/hc-256/200701
gcc -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:e/hc-256/200701
gcc -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:e/hc-256/200701
gcc -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:e/hc-256/200701
gcc -mcpu=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:e/hc-256/200701
gcc -mcpu=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:e/hc-256/200701
gcc -mcpu=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:e/hc-256/200701
gcc -mcpu=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:e/hc-256/200701
gcc -mcpu=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:e/hc-256/200701
gcc -mcpu=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:e/hc-256/200701
gcc -mcpu=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:e/hc-256/200701
gcc -mcpu=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:e/hc-256/200701

Namespace violations

Implementation: T:e/hc-256/200511
Security model: timingleaks
Compiler: clang -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

hc-256.o generate_keystream T
hc-256.o generate_keystream T
hc-256.o setup_update T
hc-256.o setup_update T

Number of similar (compiler,implementation) pairs: 2, namely:

Compiler	Implementations
clang -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:e/hc-256/200511 T:e/hc-256/200701