Implementation notes: ppc64, power9, crypto_dh/surf127eps

Computer: power9
Architecture: ppc64
CPU ID: unknown CPU ID
SUPERCOP version: 20210326
Operation: crypto_dh
Primitive: surf127eps

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
1541595	13714 16 0	207988 788 2032	`T:mpfq`	`gcc_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
1687533	29116 32 0	210172 796 2040	`T:mpfq`	`clang_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210422	20210326
1697872	14150 16 0	208280 788 2032	`T:mpfq`	`gcc_-mcpu=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
1698000	14150 16 0	208280 788 2032	`T:mpfq`	`gcc_-mcpu=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
1742410	14134 16 0	207612 796 2024	`T:mpfq`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210422	20210326
1777791	13598 16 0	207756 796 2040	`T:mpfq`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210422	20210326
1779824	14134 16 0	207612 796 2024	`T:mpfq`	`clang_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210422	20210326
1796345	14558 16 0	210172 796 2040	`T:mpfq`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210422	20210326
1804854	24298 16 0	220236 788 2048	`T:mpfq`	`gcc_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
1828906	12509 16 0	201560 788 2016	`T:mpfq`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210422	20210326
1866802	12509 16 0	201560 788 2016	`T:mpfq`	`clang_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210422	20210326
1948249	27070 16 0	222612 788 2048	`T:mpfq`	`gcc_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
1962302	27070 16 0	222612 788 2048	`T:mpfq`	`gcc_-mcpu=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
3270314	21438 16 0	214872 788 2032	`T:mpfq`	`gcc_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
3462597	21118 16 0	214360 788 2032	`T:mpfq`	`gcc_-mcpu=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
3485883	21118 16 0	214360 788 2032	`T:mpfq`	`gcc_-mcpu=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
3682545	11889 16 0	203528 780 2032	`T:mpfq`	`gcc_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
3803627	12005 16 0	203500 780 2032	`T:mpfq`	`gcc_-mcpu=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
3814137	12005 16 0	203500 780 2032	`T:mpfq`	`gcc_-mcpu=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
5022610	13345 16 0	204208 788 2016	`T:mpfq`	`clang_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210422	20210326
5022856	13345 16 0	204208 788 2016	`T:mpfq`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210422	20210326

Compiler output

Implementation: T:mpfq
Security model: timingleaks
Compiler: clang -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

Number of similar (compiler,implementation) pairs: 8, namely:

Compiler	Implementations
clang -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:mpfq
clang -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:mpfq
clang -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:mpfq
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:mpfq
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:mpfq
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:mpfq
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:mpfq
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:mpfq

Compiler output

Implementation: T:mpfq
Security model: timingleaks
Compiler: clang -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

mpfq_p_127_735.c: In file included from mpfq_p_127_735.c:5:
mpfq_p_127_735.c: ./x86_64/mpfq_p_127_735.c:111:1: warning: non-void function does not return a value [-Wreturn-type]
mpfq_p_127_735.c: }
mpfq_p_127_735.c: ^
mpfq_p_127_735.c: 1 warning generated.
mpfq_p_127_735.c: In file included from mpfq_p_127_735.c:5:
mpfq_p_127_735.c: ./x86_64/mpfq_p_127_735.c:111:1: warning: non-void function does not return a value [-Wreturn-type]
mpfq_p_127_735.c: }
mpfq_p_127_735.c: ^
mpfq_p_127_735.c: 1 warning generated.

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:mpfq

Namespace violations

Implementation: T:mpfq
Security model: timingleaks
Compiler: clang -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

keysharing.o StandardKS T
mpfq_p_127_735.o mpfq_p_127_735_field_clear T
mpfq_p_127_735.o mpfq_p_127_735_field_init T
mpfq_p_127_735.o mpfq_p_127_735_field_tricks T
mpfq_p_127_735.o mpfq_p_127_735_inv T
mpfq_p_127_735.o mpfq_p_127_735_print T
mpfq_p_127_735.o mpfq_p_127_735_random T
mpfq_p_127_735.o mpfq_p_127_735_random2 T
mpfq_p_127_735.o mpfq_p_127_735_read T
mpfq_p_127_735.o mpfq_p_127_735_write T
surf127eps.o KSclear T
surf127eps.o KScopy T
surf127eps.o KSdouble T
surf127eps.o KShadamard T
surf127eps.o KSinit T
surf127eps.o KSmul T
surf127eps.o KSprint T
surf127eps.o read_mp T

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

Compiler	Implementations
clang -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:mpfq
clang -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:mpfq
clang -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:mpfq
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:mpfq
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:mpfq
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:mpfq
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:mpfq
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:mpfq
gcc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:mpfq
gcc -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:mpfq
gcc -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:mpfq
gcc -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:mpfq
gcc -mcpu=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:mpfq
gcc -mcpu=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:mpfq
gcc -mcpu=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:mpfq
gcc -mcpu=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:mpfq
gcc -mcpu=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:mpfq
gcc -mcpu=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:mpfq
gcc -mcpu=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:mpfq
gcc -mcpu=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:mpfq

Namespace violations

Implementation: T:mpfq
Security model: timingleaks
Compiler: clang -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

keysharing.o StandardKS T
keysharing.o StandardKS T
mpfq_p_127_735.o mpfq_p_127_735_field_clear T
mpfq_p_127_735.o mpfq_p_127_735_field_clear T
mpfq_p_127_735.o mpfq_p_127_735_field_init T
mpfq_p_127_735.o mpfq_p_127_735_field_init T
mpfq_p_127_735.o mpfq_p_127_735_field_tricks T
mpfq_p_127_735.o mpfq_p_127_735_field_tricks T
mpfq_p_127_735.o mpfq_p_127_735_inv T
mpfq_p_127_735.o mpfq_p_127_735_inv T
mpfq_p_127_735.o mpfq_p_127_735_print T
mpfq_p_127_735.o mpfq_p_127_735_print T
mpfq_p_127_735.o mpfq_p_127_735_random T
mpfq_p_127_735.o mpfq_p_127_735_random T
mpfq_p_127_735.o mpfq_p_127_735_random2 T
mpfq_p_127_735.o mpfq_p_127_735_random2 T
mpfq_p_127_735.o mpfq_p_127_735_read T
mpfq_p_127_735.o mpfq_p_127_735_read T
mpfq_p_127_735.o mpfq_p_127_735_write T
mpfq_p_127_735.o mpfq_p_127_735_write T
surf127eps.o KSclear T
surf127eps.o KSclear T
surf127eps.o KScopy T
surf127eps.o KScopy T
surf127eps.o KSdouble T
surf127eps.o KSdouble T
surf127eps.o KShadamard T
surf127eps.o KShadamard T
surf127eps.o KSinit T
surf127eps.o KSinit T
surf127eps.o KSmul T
surf127eps.o KSmul T
surf127eps.o KSprint T
surf127eps.o KSprint T
surf127eps.o read_mp T
surf127eps.o read_mp T

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:mpfq