Implementation notes: amd64, waldorf, crypto_dh/hecfp127i

Computer: waldorf
Architecture: amd64
CPU ID: GenuineIntel-000106e5-bfebfbff
SUPERCOP version: 20160715
Operation: crypto_dh
Primitive: hecfp127i

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
1046052	`v02/w8s32`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20160718	20160715
1069556	`v02/w8s02`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20160718	20160715
1109308	`v02/w8s08`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20160718	20160715
1144800	`v02/w8s02`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20160718	20160715
1155852	`v02/w8s08`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20160718	20160715
1159804	`v02/w8s04`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20160718	20160715
1170180	`v02/w8s16`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20160718	20160715
1186824	`v02/w8s16`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20160718	20160715
1212576	`v02/w8s01`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20160718	20160715
1233360	`v02/w8s08`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20160718	20160715
1240672	`v02/w8s32`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20160718	20160715
1243680	`v02/w8s32`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20160718	20160715
1245324	`v02/w8s16`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20160718	20160715
1245740	`v02/w8s32`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20160718	20160715
1247464	`v02/w8s16`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20160718	20160715
1260616	`v02/w8s08`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20160718	20160715
1260812	`v02/w8s04`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20160718	20160715
1266792	`v02/w8s04`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20160718	20160715
1273868	`v02/w8s04`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20160718	20160715
1291668	`v02/w8s02`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20160718	20160715
1300148	`v02/w8s02`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20160718	20160715
1345496	`v02/w8s01`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20160718	20160715
1349784	`v02/w8s01`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20160718	20160715
1358264	`v02/w8s01`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20160718	20160715
1994460	`v02/var`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20160718	20160715
2190328	`v02/var`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20160718	20160715
2205792	`v02/var`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20160718	20160715
2221704	`v02/var`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20160718	20160715

Compiler output

Implementation: crypto_dh/hecfp127i/v02/var
Compiler: clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments

smul.c: In file included from smul.c:12:
smul.c: ./finite128.h:114:13: warning: inline function 'hec_fp_dbl_2e127m1_g2i_x8664_asm' is not defined [-Wundefined-inline]
smul.c: inline void hec_fp_dbl_2e127m1_g2i_x8664_asm(uni TMP, void *NOPARAM1, void *NOPARAM2, uni D3, uni d1, uni CNS);
smul.c: ^
smul.c: smul.c:38:2: note: used here
smul.c: hec_fp_dbl_2e127m1_g2i_x8664_asm((uni)t, NULL, NULL, (uni)d3, (uni)d1, (uni)cn);
smul.c: ^
smul.c: In file included from smul.c:12:
smul.c: ./finite128.h:115:13: warning: inline function 'hec_fp_add_2e127m1_g2i_x8664_asm' is not defined [-Wundefined-inline]
smul.c: inline void hec_fp_add_2e127m1_g2i_x8664_asm(uni TMP, void *NOPARAM1, void *NOPARAM2, uni D3, uni d1, uni d2);
smul.c: ^
smul.c: smul.c:136:3: note: used here
smul.c: hec_fp_add_2e127m1_g2i_x8664_asm((uni)t, NULL, NULL, (uni)d3, (uni)d1, (uni)d2);
smul.c: ^
smul.c: In file included from smul.c:12:
smul.c: ./finite128.h:116:13: warning: inline function 'hec_fp_madd_2e127m1_g2i_x8664_asm' is not defined [-Wundefined-inline]
smul.c: inline void hec_fp_madd_2e127m1_g2i_x8664_asm(uni TMP, void *NOPARAM1, void *NOPARAM2, uni D3, uni d1, uni d2);
smul.c: ^
smul.c: smul.c:231:3: note: used here
smul.c: hec_fp_madd_2e127m1_g2i_x8664_asm((uni)t, NULL, NULL, (uni)d3, (uni)d1, (uni)d2);
smul.c: ^
smul.c: In file included from smul.c:12:
smul.c: In file included from ./finite128.h:5:
smul.c: ./fpx.h:23:13: warning: inline function 'fp_cnt_bits' is not defined [-Wundefined-inline]
smul.c: inline void fp_cnt_bits(int *bc, const uni an, const uni_t al);
smul.c: ...
try.c: crypto_dh_hecfp127i.a(smul.o): In function `hec_fp_smul_2e127m1_g2i':
try.c: smul.c:(.text+0x...): undefined reference to `fp_cnt_bits'
try.c: smul.c:(.text+0x...): undefined reference to `find_nextwindow'
try.c: smul.c:(.text+0x...): undefined reference to `find_nextwindow'
try.c: clang: error: linker command failed with exit code 1 (use -v to see invocation)

Number of similar (compiler,implementation) pairs: 7, namely:

Compiler	Implementations
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	v02/var v02/w8s01 v02/w8s02 v02/w8s04 v02/w8s08 v02/w8s16 v02/w8s32