Implementation notes: x86, latour, crypto_dh/gls254

Computer: latour
Architecture: x86
CPU ID: GenuineIntel-000006fb-bfebfbff
SUPERCOP version: 20171218
Operation: crypto_dh
Primitive: gls254

Compiler output

Implementation: crypto_dh/gls254/opt
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer
dh.c: In file included from dh.c:10:0:
dh.c: ffa.h:69:14: error: unknown type name '__m128i'
dh.c: void low_mul(__m128i *re_0, __m128i *re_1, __m128i op00, __m128i op01,__m128i op10, __m128i op11) {
dh.c: ^
dh.c: ffa.h:69:29: error: unknown type name '__m128i'
dh.c: void low_mul(__m128i *re_0, __m128i *re_1, __m128i op00, __m128i op01,__m128i op10, __m128i op11) {
dh.c: ^
dh.c: ffa.h:69:44: error: unknown type name '__m128i'
dh.c: void low_mul(__m128i *re_0, __m128i *re_1, __m128i op00, __m128i op01,__m128i op10, __m128i op11) {
dh.c: ^
dh.c: ffa.h:69:58: error: unknown type name '__m128i'
dh.c: void low_mul(__m128i *re_0, __m128i *re_1, __m128i op00, __m128i op01,__m128i op10, __m128i op11) {
dh.c: ^
dh.c: ffa.h:69:71: error: unknown type name '__m128i'
dh.c: void low_mul(__m128i *re_0, __m128i *re_1, __m128i op00, __m128i op01,__m128i op10, __m128i op11) {
dh.c: ^
dh.c: ffa.h:69:85: error: unknown type name '__m128i'
dh.c: void low_mul(__m128i *re_0, __m128i *re_1, __m128i op00, __m128i op01,__m128i op10, __m128i op11) {
dh.c: ^
dh.c: ffa.h:130:18: error: unknown type name '__m128i'
dh.c: void low_mul_01u(__m128i *re_0, __m128i *re_1, __m128i op00, __m128i op01) {
dh.c: ^
dh.c: ffa.h:130:33: error: unknown type name '__m128i'
dh.c: void low_mul_01u(__m128i *re_0, __m128i *re_1, __m128i op00, __m128i op01) {
dh.c: ^
dh.c: ...

Number of similar (compiler,implementation) pairs: 96, namely:
CompilerImplementations
gcc -funroll-loops -m32 -O2 -fomit-frame-pointer opt
gcc -funroll-loops -m32 -O3 -fomit-frame-pointer opt
gcc -funroll-loops -m32 -O -fomit-frame-pointer opt
gcc -funroll-loops -m32 -Os -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer opt
gcc -m32 -O2 -fomit-frame-pointer opt
gcc -m32 -O3 -fomit-frame-pointer opt
gcc -m32 -O -fomit-frame-pointer opt
gcc -m32 -Os -fomit-frame-pointer opt
gcc -m32 -march=athlon -O2 -fomit-frame-pointer opt
gcc -m32 -march=athlon -O3 -fomit-frame-pointer opt
gcc -m32 -march=athlon -O -fomit-frame-pointer opt
gcc -m32 -march=athlon -Os -fomit-frame-pointer opt
gcc -m32 -march=i386 -O2 -fomit-frame-pointer opt
gcc -m32 -march=i386 -O3 -fomit-frame-pointer opt
gcc -m32 -march=i386 -O -fomit-frame-pointer opt
gcc -m32 -march=i386 -Os -fomit-frame-pointer opt
gcc -m32 -march=i486 -O2 -fomit-frame-pointer opt
gcc -m32 -march=i486 -O3 -fomit-frame-pointer opt
gcc -m32 -march=i486 -O -fomit-frame-pointer opt
gcc -m32 -march=i486 -Os -fomit-frame-pointer opt
gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer opt
gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer opt
gcc -m32 -march=k6-2 -O -fomit-frame-pointer opt
gcc -m32 -march=k6-2 -Os -fomit-frame-pointer opt
gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer opt
gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer opt
gcc -m32 -march=k6-3 -O -fomit-frame-pointer opt
gcc -m32 -march=k6-3 -Os -fomit-frame-pointer opt
gcc -m32 -march=k6 -O2 -fomit-frame-pointer opt
gcc -m32 -march=k6 -O3 -fomit-frame-pointer opt
gcc -m32 -march=k6 -O -fomit-frame-pointer opt
gcc -m32 -march=k6 -Os -fomit-frame-pointer opt
gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer opt
gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer opt
gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer opt
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer opt
gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer opt
gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer opt
gcc -m32 -march=pentium2 -O -fomit-frame-pointer opt
gcc -m32 -march=pentium2 -Os -fomit-frame-pointer opt
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer opt
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer opt
gcc -m32 -march=pentium3 -O -fomit-frame-pointer opt
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer opt
gcc -m32 -march=pentium -O2 -fomit-frame-pointer opt
gcc -m32 -march=pentium -O3 -fomit-frame-pointer opt
gcc -m32 -march=pentium -O -fomit-frame-pointer opt
gcc -m32 -march=pentium -Os -fomit-frame-pointer opt
gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer opt
gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer opt
gcc -m32 -march=pentiumpro -O -fomit-frame-pointer opt
gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer opt

Compiler output

Implementation: crypto_dh/gls254/opt
Compiler: gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer
dh.c: In file included from dh.c:10:0:
dh.c: ffa.h: In function 'low_mul':
dh.c: ffa.h:62:9: error: incompatible types when assigning to type '__m128i' from type 'int'
dh.c: re0 = _mm_clmulepi64_si128(op0, op1, ord);\
dh.c: ^
dh.c: ffa.h:94:5: note: in expansion of macro 'low_kts_stp'
dh.c: low_kts_stp(op00,op10,k00,k02,op01,op11,r00,r01,r02,0x00); /* a0xb0 */
dh.c: ^
dh.c: ffa.h:63:9: error: incompatible types when assigning to type '__m128i' from type 'int'
dh.c: re1 = _mm_clmulepi64_si128(op2, op3, ord);\
dh.c: ^
dh.c: ffa.h:94:5: note: in expansion of macro 'low_kts_stp'
dh.c: low_kts_stp(op00,op10,k00,k02,op01,op11,r00,r01,r02,0x00); /* a0xb0 */
dh.c: ^
dh.c: ffa.h:64:9: error: incompatible types when assigning to type '__m128i' from type 'int'
dh.c: re2 = _mm_clmulepi64_si128(op4, op5, ord);\
dh.c: ^
dh.c: ffa.h:94:5: note: in expansion of macro 'low_kts_stp'
dh.c: low_kts_stp(op00,op10,k00,k02,op01,op11,r00,r01,r02,0x00); /* a0xb0 */
dh.c: ^
dh.c: ffa.h:62:9: error: incompatible types when assigning to type '__m128i' from type 'int'
dh.c: re0 = _mm_clmulepi64_si128(op0, op1, ord);\
dh.c: ^
dh.c: ffa.h:95:5: note: in expansion of macro 'low_kts_stp'
dh.c: low_kts_stp(a00,a00,k01,k01,a01,a01,r10,r11,r12,0x01); /* (a0+a1) x (b0+b1) */
dh.c: ...

Number of similar (compiler,implementation) pairs: 61, namely:
CompilerImplementations
gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer opt
gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer opt
gcc -m32 -march=core2 -O2 -fomit-frame-pointer opt
gcc -m32 -march=core2 -O3 -fomit-frame-pointer opt
gcc -m32 -march=core2 -O -fomit-frame-pointer opt
gcc -m32 -march=core2 -Os -fomit-frame-pointer opt
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer opt
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer opt
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer opt
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer opt
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer opt
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer opt
gcc -m32 -march=corei7 -O2 -fomit-frame-pointer opt
gcc -m32 -march=corei7 -O -fomit-frame-pointer opt
gcc -m32 -march=corei7 -Os -fomit-frame-pointer opt
gcc -m32 -march=k8 -O2 -fomit-frame-pointer opt
gcc -m32 -march=k8 -O3 -fomit-frame-pointer opt
gcc -m32 -march=k8 -O -fomit-frame-pointer opt
gcc -m32 -march=k8 -Os -fomit-frame-pointer opt
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer opt
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer opt
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer opt
gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer opt
gcc -m32 -march=nocona -O2 -fomit-frame-pointer opt
gcc -m32 -march=nocona -O3 -fomit-frame-pointer opt
gcc -m32 -march=nocona -O -fomit-frame-pointer opt
gcc -m32 -march=nocona -Os -fomit-frame-pointer opt
gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer opt
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer opt
gcc -m32 -march=pentium-m -O -fomit-frame-pointer opt
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer opt
gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer opt
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer opt
gcc -m32 -march=pentium4 -O -fomit-frame-pointer opt
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer opt
gcc -m32 -march=prescott -O2 -fomit-frame-pointer opt
gcc -m32 -march=prescott -O3 -fomit-frame-pointer opt
gcc -m32 -march=prescott -O -fomit-frame-pointer opt
gcc -m32 -march=prescott -Os -fomit-frame-pointer opt

Compiler output

Implementation: crypto_dh/gls254/opt
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer
dh.c: In file included from dh.c:10:0:
dh.c: ffa.h: In function 'low_mul':
dh.c: ffa.h:62:9: error: incompatible types when assigning to type '__m128i' from type 'int'
dh.c: re0 = _mm_clmulepi64_si128(op0, op1, ord);\
dh.c: ^
dh.c: ffa.h:94:5: note: in expansion of macro 'low_kts_stp'
dh.c: low_kts_stp(op00,op10,k00,k02,op01,op11,r00,r01,r02,0x00); /* a0xb0 */
dh.c: ^
dh.c: ffa.h:63:9: error: incompatible types when assigning to type '__m128i' from type 'int'
dh.c: re1 = _mm_clmulepi64_si128(op2, op3, ord);\
dh.c: ^
dh.c: ffa.h:94:5: note: in expansion of macro 'low_kts_stp'
dh.c: low_kts_stp(op00,op10,k00,k02,op01,op11,r00,r01,r02,0x00); /* a0xb0 */
dh.c: ^
dh.c: ffa.h:64:9: error: incompatible types when assigning to type '__m128i' from type 'int'
dh.c: re2 = _mm_clmulepi64_si128(op4, op5, ord);\
dh.c: ^
dh.c: ffa.h:94:5: note: in expansion of macro 'low_kts_stp'
dh.c: low_kts_stp(op00,op10,k00,k02,op01,op11,r00,r01,r02,0x00); /* a0xb0 */
dh.c: ^
dh.c: ffa.h:62:9: error: incompatible types when assigning to type '__m128i' from type 'int'
dh.c: re0 = _mm_clmulepi64_si128(op0, op1, ord);\
dh.c: ^
dh.c: ffa.h:95:5: note: in expansion of macro 'low_kts_stp'
dh.c: low_kts_stp(a00,a00,k01,k01,a01,a01,r10,r11,r12,0x01); /* (a0+a1) x (b0+b1) */
dh.c: ...
dh.c: In file included from dh.c:10:0:
dh.c: ffa.h: In function 'low_mul':
dh.c: ffa.h:62:9: error: incompatible types when assigning to type '__m128i' from type 'int'
dh.c: re0 = _mm_clmulepi64_si128(op0, op1, ord);\
dh.c: ^
dh.c: ffa.h:94:5: note: in expansion of macro 'low_kts_stp'
dh.c: low_kts_stp(op00,op10,k00,k02,op01,op11,r00,r01,r02,0x00); /* a0xb0 */
dh.c: ^
dh.c: ffa.h:63:9: error: incompatible types when assigning to type '__m128i' from type 'int'
dh.c: re1 = _mm_clmulepi64_si128(op2, op3, ord);\
dh.c: ^
dh.c: ffa.h:94:5: note: in expansion of macro 'low_kts_stp'
dh.c: low_kts_stp(op00,op10,k00,k02,op01,op11,r00,r01,r02,0x00); /* a0xb0 */
dh.c: ^
dh.c: ffa.h:64:9: error: incompatible types when assigning to type '__m128i' from type 'int'
dh.c: re2 = _mm_clmulepi64_si128(op4, op5, ord);\
dh.c: ^
dh.c: ffa.h:94:5: note: in expansion of macro 'low_kts_stp'
dh.c: low_kts_stp(op00,op10,k00,k02,op01,op11,r00,r01,r02,0x00); /* a0xb0 */
dh.c: ^
dh.c: ffa.h:62:9: error: incompatible types when assigning to type '__m128i' from type 'int'
dh.c: re0 = _mm_clmulepi64_si128(op0, op1, ord);\
dh.c: ^
dh.c: ffa.h:95:5: note: in expansion of macro 'low_kts_stp'
dh.c: low_kts_stp(a00,a00,k01,k01,a01,a01,r10,r11,r12,0x01); /* (a0+a1) x (b0+b1) */
dh.c: ...

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -m32 -march=barcelona -O2 -fomit-frame-pointer opt
gcc -m32 -march=barcelona -O3 -fomit-frame-pointer opt
gcc -m32 -march=barcelona -O -fomit-frame-pointer opt
gcc -m32 -march=barcelona -Os -fomit-frame-pointer opt

Compiler output

Implementation: crypto_dh/gls254/opt
Compiler: gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer
dh.c: In file included from dh.c:12:0:
dh.c: smu.h: In function 'smu_reg_rec':
dh.c: smu.h:12:5: error: 'asm' operand has impossible constraints
dh.c: asm ("subq %2, %0 \n\t"\
dh.c: ^
dh.c: smu.h:38:9: note: in expansion of macro 'smu_sub_128'
dh.c: smu_sub_128(k00[0], k00[1], ki, sig);
dh.c: ^

Number of similar (compiler,implementation) pairs: 9, namely:
CompilerImplementations
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer opt
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer opt
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer opt
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer opt
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer opt
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer opt
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer opt
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer opt
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer opt