Implementation notes: amd64, floodyberry, crypto_dh/kumfp128g

Computer: floodyberry
Architecture: amd64
CPU ID: GenuineIntel-00010676-bfebfbff
SUPERCOP version: 20140505
Operation: crypto_dh
Primitive: kumfp128g

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
1285188	`v02/var`	`icc -m64 -O3 -static -xHost -fomit-frame-pointer`	20140508	20140505
1285412	`v02/var`	`icc -m64 -O1 -static -xHost -fomit-frame-pointer`	20140508	20140505
1285600	`v02/var`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140508	20140505
1285750	`v02/var`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140508	20140505
1286038	`v02/var`	`gcc -m64 -O3 -fomit-frame-pointer`	20140508	20140505
1286962	`v02/var`	`gcc -m64 -O2 -fomit-frame-pointer`	20140508	20140505

Compiler output

Implementation: crypto_dh/kumfp128g/v02/var
Compiler: clang -O1 -march=native -m64 -fomit-frame-pointer

fp_2e128mc_x8664.c: In file included from fp_2e128mc_x8664.c:7:
fp_2e128mc_x8664.c: In file included from ./finite128.h:5:
fp_2e128mc_x8664.c: ./fpx.h:23:13: warning: inline function 'fp_cnt_bits' is not defined [-Wundefined-inline]
fp_2e128mc_x8664.c: inline void fp_cnt_bits(int *bc, const uni an, const uni_t al);
fp_2e128mc_x8664.c: ^
fp_2e128mc_x8664.c: fp_2e128mc_x8664.c:86:2: note: used here
fp_2e128mc_x8664.c: fp_cnt_bits(&i, n01, 1);
fp_2e128mc_x8664.c: ^
fp_2e128mc_x8664.c: 1 warning generated.
smul.c: In file included from smul.c:12:
smul.c: ./finite128.h:269:13: warning: inline function 'kum_fp_dbl_2e128mc_g_x8664_asm' is not defined [-Wundefined-inline]
smul.c: inline void kum_fp_dbl_2e128mc_g_x8664_asm(uni TMP, void *NOPARAM1, void *NOPARAM2, uni d1, void *NOPARAM3, uni CNS);
smul.c: ^
smul.c: smul.c:29:2: note: used here
smul.c: kum_fp_dbl_2e128mc_g_x8664_asm((uni)t, NULL, NULL, (uni)d1, NULL, (uni)cn);
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: ^
smul.c: smul.c:30:2: note: used here
smul.c: fp_cnt_bits(&i, kn, 2*FP_LEN); /*printf("%d ", i);*/
smul.c: ^
smul.c: In file included from smul.c:12:
smul.c: ./finite128.h:270:13: warning: inline function 'kum_fp_dbladd_2e128mc_g_x8664_asm' is not defined [-Wundefined-inline]
smul.c: inline void kum_fp_dbladd_2e128mc_g_x8664_asm(uni TMP, uni kn, uni_t i, uni d1, uni d2, uni CNS);
smul.c: ^
smul.c: smul.c:32:3: note: used here
smul.c: kum_fp_dbladd_2e128mc_g_x8664_asm((uni)t, kn, j, (uni)d1, (uni)d2, (uni)cn);
smul.c: ^
smul.c: 3 warnings generated.
divisor_dbl.s: clang: warning: argument unused during compilation: '-fomit-frame-pointer'
divisor_dbl.s: clang: warning: argument unused during compilation: '-D SUPERCOP'
divisor_dbl.s: clang: warning: argument unused during compilation: '-I .'
divisor_dbl.s: clang: warning: argument unused during compilation: '-I /home/bloom/supercop-20140505/supercop-data/floodyberry/amd64/include'
divisor_dbladd.s: clang: warning: argument unused during compilation: '-fomit-frame-pointer'
divisor_dbladd.s: clang: warning: argument unused during compilation: '-D SUPERCOP'
divisor_dbladd.s: clang: warning: argument unused during compilation: '-I .'
divisor_dbladd.s: clang: warning: argument unused during compilation: '-I /home/bloom/supercop-20140505/supercop-data/floodyberry/amd64/include'
divisor_fx_dbladd.s: clang: warning: argument unused during compilation: '-fomit-frame-pointer'
divisor_fx_dbladd.s: clang: warning: argument unused during compilation: '-D SUPERCOP'
divisor_fx_dbladd.s: clang: warning: argument unused during compilation: '-I .'
divisor_fx_dbladd.s: clang: warning: argument unused during compilation: '-I /home/bloom/supercop-20140505/supercop-data/floodyberry/amd64/include'
fp_2e128mc.s: clang: warning: argument unused during compilation: '-fomit-frame-pointer'
fp_2e128mc.s: clang: warning: argument unused during compilation: '-D SUPERCOP'
fp_2e128mc.s: clang: warning: argument unused during compilation: '-I .'
fp_2e128mc.s: clang: warning: argument unused during compilation: '-I /home/bloom/supercop-20140505/supercop-data/floodyberry/amd64/include'
try.c: crypto_dh_kumfp128g.a(fp_2e128mc_x8664.o):fp_2e128mc_x8664.c:function fp_inv_2e128mc_x8664: error: undefined reference to 'fp_cnt_bits'
try.c: crypto_dh_kumfp128g.a(smul.o):smul.c:function kum_fp_smul_2e128mc_g: error: undefined reference to 'fp_cnt_bits'
try.c: clang: error: linker command failed with exit code 1 (use -v to see invocation)

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

Compiler	Implementations
clang -O1 -march=native -m64 -fomit-frame-pointer	v02/var
clang -O3 -march=native -m64 -fomit-frame-pointer	v02/var