Implementation notes: amd64, rumba7, crypto_hash/simd512

Computer: rumba7
Microarchitecture: amd64; Zen (800f11)
Architecture: amd64
CPU ID: AuthenticAMD-00800f11-178bfbff
SUPERCOP version: 20240625
Operation: crypto_hash
Primitive: simd512
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
4636748240 416 061758 1252 960T:optgcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
5272647208 0 058629 836 960T:sphlibclang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
5275955890 0 069747 844 928T:sphlibclang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
5311156378 0 069771 844 928T:sphlibclang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
5456154555 0 067869 804 960T:sphlibgcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
5537152167 0 065099 844 896T:sphlibclang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
6274134959 0 048835 844 928T:sphlib-smallclang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
6282335879 0 049323 844 928T:sphlib-smallclang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
6290225499 0 036949 836 960T:sphlib-smallclang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
6508931675 0 045013 804 960T:sphlib-smallgcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
6727232105 388 045094 1264 928T:optclang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
6879431884 0 044867 844 896T:sphlib-smallclang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
7024951086 0 063173 804 960T:sphlibgcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
7146550599 0 061275 844 896T:sphlibclang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
7294250408 0 061949 804 960T:sphlibgcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
7297927271 388 040790 1264 928T:optclang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
7709833768 388 045766 1264 896T:optclang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
7870517833 388 029152 1256 960T:optclang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
8021446939 0 057376 780 928T:sphlibgcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
8806329310 0 041421 804 960T:sphlib-smallgcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
9099728709 0 040277 804 960T:sphlib-smallgcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
9914828467 0 039187 844 896T:sphlib-smallclang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
10710726723 0 037184 780 928T:sphlib-smallgcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
11342615033 416 027334 1252 960T:optgcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
11693513390 416 024017 1228 928T:optgcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
12170417122 388 028006 1264 896T:optclang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
12592915425 416 027150 1252 960T:optgcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
659011811980 416 025510 1252 960T:refgcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
65925475507 416 017166 1252 960T:refgcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
66179415978 416 018214 1252 960T:refgcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
673383516183 388 029358 1264 896T:refclang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
674190920950 388 035198 1264 928T:refclang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
67569418835 388 019678 1264 896T:refclang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
67665035247 388 016704 1256 960T:refclang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
677357212918 388 026790 1264 928T:refclang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
142317334899 416 015457 1228 928T:refgcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625

Compiler output


optimized.c: optimized.c:437:9: warning: unused variable 'j' [-Wunused-variable]
optimized.c:   int i,j;
optimized.c:         ^
optimized.c: 1 warning generated.

Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
T:optclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:optclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:optclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:optclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:optclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


optimized.c: optimized.c: In function 'SIMD_Compress':
optimized.c: optimized.c:437:9: warning: unused variable 'j' [-Wunused-variable]
optimized.c:   437 |   int i,j;
optimized.c:       |         ^

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:optgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:optgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:optgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:optgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Compiler output


reference.c: reference.c:69:82: warning: expression result unused [-Wunused-value]
reference.c:     state->A[j] = state->D[j] + w[j] + F(state->A[j], state->B[j], state->C[j]), s;
reference.c:                                                                                  ^
reference.c: 1 warning generated.

Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
T:refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


vector.c: vector.c:73:9: warning: 'X' macro redefined [-Wmacro-redefined]
vector.c: #define X(i) X##i
vector.c:         ^
vector.c: vector.c:68:9: note: previous definition is here
vector.c: #define X(i) A[i]
vector.c:         ^
vector.c: vector.c:129:3: error: use of unknown builtin '__builtin_ia32_pcmpgtw128' [-Wimplicit-function-declaration]
vector.c:   DO_REDUCE_FULL_S(0);
vector.c:   ^
vector.c: vector.c:56:12: note: expanded from macro 'DO_REDUCE_FULL_S'
vector.c:     X(i) = EXTRA_REDUCE_S(X(i));                \
vector.c:            ^
vector.c: vector.c:42:32: note: expanded from macro 'EXTRA_REDUCE_S'
vector.c:   v16_sub(x, v16_and(V257.v16, v16_cmp(x, V128.v16)))
vector.c:                                ^
vector.c: ./vector.h:92:22: note: expanded from macro 'v16_cmp'
vector.c: #define v16_cmp      __builtin_ia32_pcmpgtw128
vector.c:                      ^
vector.c: vector.c:129:3: error: cannot convert between scalar type 'int' and vector type 'v16' (aka 'v8hi') as implicit conversion would cause truncation
vector.c: vector.c:56:12: note: expanded from macro 'DO_REDUCE_FULL_S'
vector.c:     X(i) = EXTRA_REDUCE_S(X(i));                \
vector.c:            ^
vector.c: vector.c:42:14: note: expanded from macro 'EXTRA_REDUCE_S'
vector.c:   v16_sub(x, v16_and(V257.v16, v16_cmp(x, V128.v16)))
vector.c:              ^
vector.c: ...

Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
T:vect128clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:vect128clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:vect128clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:vect128clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:vect128clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


vector.c: vector.c: In function 'fft64':
vector.c: vector.c:73: warning: "X" redefined
vector.c:    73 | #define X(i) X##i
vector.c:       |
vector.c: vector.c:68: note: this is the location of the previous definition
vector.c:    68 | #define X(i) A[i]
vector.c:       |
vector.c: vector.c: In function 'fft128_msg_final':
vector.c: vector.c:326:7: warning: unused variable 'i' [-Wunused-variable]
vector.c:   326 |   int i;
vector.c:       |       ^
vector.c: vector.c: In function 'rounds512':
vector.c: vector.c:796: warning: "STEP_1" redefined
vector.c:   796 | #define STEP_1(a,b,c,d,w,fun,r,s,z)             \
vector.c:       |
vector.c: vector.c:542: note: this is the location of the previous definition
vector.c:   542 | #define STEP_1(a,b,c,d,w,fun,r,s,z)                             \
vector.c:       |
vector.c: vector.c:805: warning: "STEP_2" redefined
vector.c:   805 | #define STEP_2(a,b,c,d,w,fun,r,s)              \
vector.c:       |
vector.c: vector.c:566: note: this is the location of the previous definition
vector.c:   566 | #define STEP_2(a,b,c,d,w,fun,r,s)                               \
vector.c:       |
vector.c: vector.c:808: warning: "STEP" redefined
vector.c: ...

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:vect128gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:vect128gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:vect128gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:vect128gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)