Implementation notes: amd64, rome0, crypto_sign/falcon512tree

Computer: rome0
Microarchitecture: amd64; Zen 2 (830f10)
Architecture: amd64
CPU ID: AuthenticAMD-00830f10-178bfbff
SUPERCOP version: 20240716
Operation: crypto_sign
Primitive: falcon512tree
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
469450135238 0 0155750 836 1752T:avx2clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
470239143966 0 0164606 836 1752T:avx2clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
487637144598 0 0165630 836 1720T:avx2clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
50424180604 0 099492 828 1720T:avx2clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
525964158421 0 0180426 796 1784T:avx2gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
54559689246 0 0109674 796 1784T:avx2gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
54946183038 0 0103050 796 1784T:avx2gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
60732272524 0 091578 788 1752T:avx2gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
63509785528 0 0105732 828 1720T:avx2clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
759628159570 0 0181578 796 1784T:fpugcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
808861140337 0 0161614 836 1720T:fpuclang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
816812139925 0 0160782 836 1752T:fpuclang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
818397131229 0 0151926 836 1752T:fpuclang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
86930880882 0 0100930 796 1784T:fpugcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
87104578391 0 097284 820 1720T:fpuclang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
88288886985 0 0107442 796 1784T:fpugcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
92709770670 0 089770 788 1752T:fpugcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
137742683983 0 0104220 820 1720T:fpuclang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
7353253150736 0 0172826 796 1784T:refgcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
7404557145412 0 0166630 828 1720T:refclang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
743681293420 0 0113986 796 1784T:refgcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
748374477602 0 096786 788 1752T:refgcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
755134289430 0 0109538 796 1784T:refgcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
772799588821 0 0107796 820 1720T:refclang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
8211568134475 0 0155446 828 1752T:refclang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
821339985297 0 0105628 820 1720T:refclang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625
8223255143145 0 0164294 828 1752T:refclang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062520240625

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: 1, namely:
ImplementationCompiler
T:avx2clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

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:110:17: 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: 4 warnings generated.
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
T:avx2clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

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:avx2clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

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:110:17: 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: 2, namely:
ImplementationCompiler
T:avx2clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:fpuclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

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:110:9: 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:avx2clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

Compiler output

api.c: api.c: In function 'crypto_sign_falcon512tree_avx2_timingleaks':
api.c: api.c:110:33: 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:110:25: 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:110:17: 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:110:9: 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 (10.2.1_20210110)
T:avx2gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:avx2gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:avx2gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)

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:110:33: 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: 4 warnings generated.
Number of similar (implementation,compiler) pairs: 2, namely:
ImplementationCompiler
T:fpuclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:fpuclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

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:110:33: 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:110:17: 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 -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

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 -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

Compiler output

api.c: api.c: In function 'crypto_sign_falcon512tree_fpu_timingleaks':
api.c: api.c:110:33: 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:110:25: 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:110:17: 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:110:9: 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 (10.2.1_20210110)
T:fpugcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:fpugcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:fpugcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)

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 (Debian_Clang_11.0.1)
T:refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

Compiler output

api.c: api.c: In function 'crypto_sign_falcon512tree_ref_timingleaks':
api.c: api.c:107:33: 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:107:25: 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:107:17: 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:107:9: 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 (10.2.1_20210110)
T:refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)