Implementation notes: amd64, kizomba, crypto_sign/falcon512tree

Computer: kizomba
Microarchitecture: amd64; Kaby Lake (906e9)
Architecture: amd64
CPU ID: GenuineIntel-000906e9-1fc9cbf5
SUPERCOP version: 20240625
Operation: crypto_sign
Primitive: falcon512tree
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
515825223009 0 0245990 840 1640T:avx2clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062720240625
528971188963 0 0211790 840 1608T:avx2clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062720240625
536547165013 0 0186446 840 1576T:avx2clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062720240625
55120080682 0 0101432 832 1640T:avx2clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062720240625
56293995495 0 0115702 840 1576T:avx2clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062720240625
56458380512 0 0101560 792 1640T:avx2gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062720240625
566111200831 0 0224296 792 1640T:avx2gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062720240625
58671485127 0 0106560 792 1640T:avx2gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062720240625
63353673052 0 093080 784 1608T:avx2gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062720240625
784756202119 0 0225624 792 1640T:fpugcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062720240625
802411187269 0 0210390 840 1608T:fpuclang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062720240625
825016222315 0 0245606 840 1640T:fpuclang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062720240625
879395164110 0 0185774 840 1576T:fpuclang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062720240625
93991792437 0 0112814 832 1576T:fpuclang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062720240625
97723678521 0 099576 792 1640T:fpugcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062720240625
101108678662 0 099504 824 1640T:fpuclang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062720240625
101766371223 0 091256 784 1608T:fpugcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062720240625
102615083066 0 0104512 792 1640T:fpugcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062720240625
6985486165555 0 0187198 832 1576T:refclang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062720240625
7170787183126 0 0206358 832 1608T:refclang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062720240625
7193385216408 0 0239806 832 1640T:refclang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062720240625
720755489851 0 0110688 824 1640T:refclang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062720240625
7349433101328 0 0121982 832 1576T:refclang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062720240625
7814095193892 0 0217424 792 1640T:refgcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062720240625
785867589524 0 0111024 792 1640T:refgcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062720240625
799613878033 0 098200 784 1608T:refgcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062720240625
806933987065 0 0108160 792 1640T:refgcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062720240625

Compiler output

api.c: api.c:110:9: warning: unused variable 'f' [-Wunused-variable]
api.c:         int8_t f[512], g[512], F[512], G[512];
api.c:                ^
api.c: api.c:110:33: warning: unused variable 'G' [-Wunused-variable]
api.c:         int8_t f[512], g[512], F[512], G[512];
api.c:                                        ^
api.c: api.c:110:25: warning: unused variable 'F' [-Wunused-variable]
api.c:         int8_t f[512], g[512], F[512], G[512];
api.c:                                ^
api.c: api.c:110:17: warning: unused variable 'g' [-Wunused-variable]
api.c:         int8_t f[512], g[512], F[512], G[512];
api.c:                        ^
api.c: 4 warnings generated.
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
T:avx2clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output

api.c: api.c:110:25: warning: unused variable 'F' [-Wunused-variable]
api.c:         int8_t f[512], g[512], F[512], G[512];
api.c:                                ^
api.c: api.c:110:9: warning: unused variable 'f' [-Wunused-variable]
api.c:         int8_t f[512], g[512], F[512], G[512];
api.c:                ^
api.c: api.c:110:33: warning: unused variable 'G' [-Wunused-variable]
api.c:         int8_t f[512], g[512], F[512], G[512];
api.c:                                        ^
api.c: api.c:110:17: warning: unused variable 'g' [-Wunused-variable]
api.c:         int8_t f[512], g[512], F[512], G[512];
api.c:                        ^
api.c: 4 warnings generated.
Number of similar (implementation,compiler) pairs: 2, namely:
ImplementationCompiler
T:avx2clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:avx2clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output

api.c: api.c:110:25: warning: unused variable 'F' [-Wunused-variable]
api.c:         int8_t f[512], g[512], F[512], G[512];
api.c:                                ^
api.c: api.c:110:9: warning: unused variable 'f' [-Wunused-variable]
api.c:         int8_t f[512], g[512], F[512], G[512];
api.c:                ^
api.c: api.c:110:17: warning: unused variable 'g' [-Wunused-variable]
api.c:         int8_t f[512], g[512], F[512], G[512];
api.c:                        ^
api.c: api.c:110:33: warning: unused variable 'G' [-Wunused-variable]
api.c:         int8_t f[512], g[512], F[512], G[512];
api.c:                                        ^
api.c: 4 warnings generated.
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
T:avx2clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output

api.c: api.c:110:33: warning: unused variable 'G' [-Wunused-variable]
api.c:         int8_t f[512], g[512], F[512], G[512];
api.c:                                        ^
api.c: api.c:110:9: warning: unused variable 'f' [-Wunused-variable]
api.c:         int8_t f[512], g[512], F[512], G[512];
api.c:                ^
api.c: api.c:110:25: warning: unused variable 'F' [-Wunused-variable]
api.c:         int8_t f[512], g[512], F[512], G[512];
api.c:                                ^
api.c: api.c:110:17: warning: unused variable 'g' [-Wunused-variable]
api.c:         int8_t f[512], g[512], F[512], G[512];
api.c:                        ^
api.c: 4 warnings generated.
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
T:avx2clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output

api.c: api.c: In function 'crypto_sign_falcon512tree_avx2_timingleaks':
api.c: api.c:110:40: warning: unused variable 'G' [-Wunused-variable]
api.c:   110 |         int8_t f[512], g[512], F[512], G[512];
api.c:       |                                        ^
api.c: api.c:110:32: warning: unused variable 'F' [-Wunused-variable]
api.c:   110 |         int8_t f[512], g[512], F[512], G[512];
api.c:       |                                ^
api.c: api.c:110:24: warning: unused variable 'g' [-Wunused-variable]
api.c:   110 |         int8_t f[512], g[512], F[512], G[512];
api.c:       |                        ^
api.c: api.c:110:16: warning: unused variable 'f' [-Wunused-variable]
api.c:   110 |         int8_t f[512], g[512], F[512], G[512];
api.c:       |                ^
Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:avx2gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:avx2gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:avx2gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:avx2gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Compiler output

api.c: api.c:110:9: warning: unused variable 'f' [-Wunused-variable]
api.c:         int8_t f[512], g[512], F[512], G[512];
api.c:                ^
api.c: api.c:110:25: warning: unused variable 'F' [-Wunused-variable]
api.c:         int8_t f[512], g[512], F[512], G[512];
api.c:                                ^
api.c: api.c:110:33: warning: unused variable 'G' [-Wunused-variable]
api.c:         int8_t f[512], g[512], F[512], G[512];
api.c:                                        ^
api.c: api.c:110:17: warning: unused variable 'g' [-Wunused-variable]
api.c:         int8_t f[512], g[512], F[512], G[512];
api.c:                        ^
api.c: 4 warnings generated.
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
T:fpuclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output

api.c: api.c:110:17: warning: unused variable 'g' [-Wunused-variable]
api.c:         int8_t f[512], g[512], F[512], G[512];
api.c:                        ^
api.c: api.c:110:33: warning: unused variable 'G' [-Wunused-variable]
api.c:         int8_t f[512], g[512], F[512], G[512];
api.c:                                        ^
api.c: api.c:110:9: warning: unused variable 'f' [-Wunused-variable]
api.c:         int8_t f[512], g[512], F[512], G[512];
api.c:                ^
api.c: api.c:110:25: warning: unused variable 'F' [-Wunused-variable]
api.c:         int8_t f[512], g[512], F[512], G[512];
api.c:                                ^
api.c: 4 warnings generated.
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
T:fpuclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output

api.c: api.c:110:25: warning: unused variable 'F' [-Wunused-variable]
api.c:         int8_t f[512], g[512], F[512], G[512];
api.c:                                ^
api.c: api.c:110:17: warning: unused variable 'g' [-Wunused-variable]
api.c:         int8_t f[512], g[512], F[512], G[512];
api.c:                        ^
api.c: api.c:110:9: warning: unused variable 'f' [-Wunused-variable]
api.c:         int8_t f[512], g[512], F[512], G[512];
api.c:                ^
api.c: api.c:110:33: warning: unused variable 'G' [-Wunused-variable]
api.c:         int8_t f[512], g[512], F[512], G[512];
api.c:                                        ^
api.c: 4 warnings generated.
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
T:fpuclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output

api.c: api.c:110:33: warning: unused variable 'G' [-Wunused-variable]
api.c:         int8_t f[512], g[512], F[512], G[512];
api.c:                                        ^
api.c: api.c:110:17: warning: unused variable 'g' [-Wunused-variable]
api.c:         int8_t f[512], g[512], F[512], G[512];
api.c:                        ^
api.c: api.c:110:25: warning: unused variable 'F' [-Wunused-variable]
api.c:         int8_t f[512], g[512], F[512], G[512];
api.c:                                ^
api.c: api.c:110:9: warning: unused variable 'f' [-Wunused-variable]
api.c:         int8_t f[512], g[512], F[512], G[512];
api.c:                ^
api.c: 4 warnings generated.
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
T:fpuclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output

api.c: api.c:110:17: warning: unused variable 'g' [-Wunused-variable]
api.c:         int8_t f[512], g[512], F[512], G[512];
api.c:                        ^
api.c: api.c:110:25: warning: unused variable 'F' [-Wunused-variable]
api.c:         int8_t f[512], g[512], F[512], G[512];
api.c:                                ^
api.c: api.c:110:9: warning: unused variable 'f' [-Wunused-variable]
api.c:         int8_t f[512], g[512], F[512], G[512];
api.c:                ^
api.c: api.c:110:33: warning: unused variable 'G' [-Wunused-variable]
api.c:         int8_t f[512], g[512], F[512], G[512];
api.c:                                        ^
api.c: 4 warnings generated.
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
T:fpuclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output

api.c: api.c: In function 'crypto_sign_falcon512tree_fpu_timingleaks':
api.c: api.c:110:40: warning: unused variable 'G' [-Wunused-variable]
api.c:   110 |         int8_t f[512], g[512], F[512], G[512];
api.c:       |                                        ^
api.c: api.c:110:32: warning: unused variable 'F' [-Wunused-variable]
api.c:   110 |         int8_t f[512], g[512], F[512], G[512];
api.c:       |                                ^
api.c: api.c:110:24: warning: unused variable 'g' [-Wunused-variable]
api.c:   110 |         int8_t f[512], g[512], F[512], G[512];
api.c:       |                        ^
api.c: api.c:110:16: warning: unused variable 'f' [-Wunused-variable]
api.c:   110 |         int8_t f[512], g[512], F[512], G[512];
api.c:       |                ^
Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:fpugcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:fpugcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:fpugcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:fpugcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Compiler output

api.c: api.c:107:9: warning: unused variable 'f' [-Wunused-variable]
api.c:         int8_t f[512], g[512], F[512], G[512];
api.c:                ^
api.c: api.c:107:17: warning: unused variable 'g' [-Wunused-variable]
api.c:         int8_t f[512], g[512], F[512], G[512];
api.c:                        ^
api.c: api.c:107:25: warning: unused variable 'F' [-Wunused-variable]
api.c:         int8_t f[512], g[512], F[512], G[512];
api.c:                                ^
api.c: api.c:107:33: warning: unused variable 'G' [-Wunused-variable]
api.c:         int8_t f[512], g[512], F[512], G[512];
api.c:                                        ^
api.c: 4 warnings 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

api.c: api.c: In function 'crypto_sign_falcon512tree_ref_timingleaks':
api.c: api.c:107:40: warning: unused variable 'G' [-Wunused-variable]
api.c:   107 |         int8_t f[512], g[512], F[512], G[512];
api.c:       |                                        ^
api.c: api.c:107:32: warning: unused variable 'F' [-Wunused-variable]
api.c:   107 |         int8_t f[512], g[512], F[512], G[512];
api.c:       |                                ^
api.c: api.c:107:24: warning: unused variable 'g' [-Wunused-variable]
api.c:   107 |         int8_t f[512], g[512], F[512], G[512];
api.c:       |                        ^
api.c: api.c:107:16: warning: unused variable 'f' [-Wunused-variable]
api.c:   107 |         int8_t f[512], g[512], F[512], G[512];
api.c:       |                ^
Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)