Implementation notes: amd64, gcc123, crypto_dh/kumfp127g

Computer: gcc123
Architecture: amd64
CPU ID: GenuineIntel-000206d7-bfebfbff
SUPERCOP version: 20220213
Operation: crypto_dh
Primitive: kumfp127g

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
486117	33796 0 0	51183 836 1752	`T:v02/var`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210116	20210114
487125	30865 0 0	50279 836 1752	`T:v02/var`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210116	20210114
487499	31265 0 0	49231 836 1752	`T:v02/var`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210116	20210114
491671	30427 0 0	46799 828 1752	`T:v02/var`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210116	20210114

Compiler output

Implementation: T:v02/var
Security model: timingleaks
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

divisor_ym_dbl.s: divisor_ym_dbl.s:324:2: error: unexpected token at start of statement
divisor_ym_dbl.s: /The previous 2 movq instructions can be safely removed.
divisor_ym_dbl.s: ^

Number of similar (compiler,implementation) pairs: 5, namely:

Compiler	Implementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:v02/var
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:v02/var
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:v02/var
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:v02/var
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:v02/var

Namespace violations

Implementation: T:v02/var
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

divisor_ym_dbl.o kum_fp_dbl_2e127m1_g_ym_x8664_asm T
divisor_ym_dbladd.o kum_fp_dbladd_2e127m1_g_ym_x8664_asm T
fp_2e127m1.o fp_add_1_2e127m1_x8664 T
fp_2e127m1.o fp_cpy_2e127m1_x8664 T
fp_2e127m1.o fp_mul_2e127m1_x8664 T
fp_2e127m1.o fp_neg_2e127m1_x8664 T
fp_2e127m1.o fp_set_1_2e127m1_x8664 T
fp_2e127m1.o fp_sub_1_2e127m1_x8664 T
fp_2e127m1.o fp_sub_2_2e127m1_x8664 T
fp_2e127m1_x8664.o crympix C
fp_2e127m1_x8664.o fp_inv_2e127m1_x8664 T
fp_2e127m1_x8664.o fp_sqrt_2e127m1_x8664 T
fp_inv_2e127m1.o fp_inv_2e127m1_x8664_asm T
fp_sqrt_2e127m1.o fp_sqrt_2e127m1_x8664_asm T
fpx.o crympix C
fpx.o find_nextwindow T
fpx.o fp_cnt_bits T
smul_ym.o crympix C
smul_ym.o kum_fp_smul_ym_2e127m1_g T
test.o copyrightclaims T
test.o crympix C
test.o patentclaims T
test.o timingattacks T

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:v02/var
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:v02/var
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:v02/var
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:v02/var