Implementation notes: amd64, alder, crypto_sign/falcon1024tree

Computer: alder
Microarchitecture: amd64; Golden Cove (90675-00)
Architecture: amd64
CPU ID: GenuineIntel-00090675-00-bfebfbff
SUPERCOP version: 20240625
Operation: crypto_sign
Primitive: falcon1024tree

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
779489	144915 0 0	166334 836 1784	`T:avx2`	`clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
783516	135398 0 0	156678 836 1784	`T:avx2`	`clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
803881	80663 0 0	100084 828 1752	`T:avx2`	`clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
827522	144598 0 0	166294 836 1752	`T:avx2`	`clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
861659	161444 0 0	184378 796 1816	`T:avx2`	`gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
876790	89510 0 0	110602 796 1816	`T:avx2`	`gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
878070	84164 0 0	104962 796 1816	`T:avx2`	`gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
1020925	72464 0 0	92154 788 1784	`T:avx2`	`gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
1066920	85736 0 0	106612 828 1752	`T:avx2`	`clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
1277837	161574 0 0	184522 796 1816	`T:fpu`	`gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
1340088	131439 0 0	152918 836 1784	`T:fpu`	`clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
1349835	140932 0 0	162582 836 1784	`T:fpu`	`clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
1357667	140337 0 0	162230 836 1752	`T:fpu`	`clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
1361551	78484 0 0	97892 820 1752	`T:fpu`	`clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
1443529	81109 0 0	101938 796 1816	`T:fpu`	`gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
1507599	70630 0 0	90346 788 1784	`T:fpu`	`gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
1538072	86418 0 0	107554 796 1816	`T:fpu`	`gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
2117509	84153 0 0	105092 820 1752	`T:fpu`	`clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
12287753	151050 0 0	174074 796 1816	`T:ref`	`gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
12359202	92933 0 0	114090 796 1816	`T:ref`	`gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
12473150	145412 0 0	167294 828 1752	`T:ref`	`clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
12563908	77555 0 0	97402 788 1784	`T:ref`	`gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
12607866	89688 0 0	110554 796 1816	`T:ref`	`gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
13001731	88736 0 0	108316 820 1752	`T:ref`	`clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
14011527	85464 0 0	106492 820 1752	`T:ref`	`clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
15336295	134746 0 0	156510 828 1784	`T:ref`	`clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
15416408	143394 0 0	165318 828 1784	`T:ref`	`clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625

Compiler output

api.c: api.c:110:18: warning: unused variable 'g' [-Wunused-variable]
api.c:         int8_t f[1024], g[1024], F[1024], G[1024];
api.c:                         ^
api.c: api.c:110:36: warning: unused variable 'G' [-Wunused-variable]
api.c:         int8_t f[1024], g[1024], F[1024], G[1024];
api.c:                                           ^
api.c: api.c:110:9: warning: unused variable 'f' [-Wunused-variable]
api.c:         int8_t f[1024], g[1024], F[1024], G[1024];
api.c:                ^
api.c: api.c:110:27: warning: unused variable 'F' [-Wunused-variable]
api.c:         int8_t f[1024], g[1024], F[1024], G[1024];
api.c:                                  ^
api.c: 4 warnings generated.

Number of similar (implementation,compiler) pairs: 1, namely:

Implementation	Compiler
`T:avx2`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`

Compiler output

api.c: api.c:110:27: warning: unused variable 'F' [-Wunused-variable]
api.c:         int8_t f[1024], g[1024], F[1024], G[1024];
api.c:                                  ^
api.c: api.c:110:36: warning: unused variable 'G' [-Wunused-variable]
api.c:         int8_t f[1024], g[1024], F[1024], G[1024];
api.c:                                           ^
api.c: api.c:110:9: warning: unused variable 'f' [-Wunused-variable]
api.c:         int8_t f[1024], g[1024], F[1024], G[1024];
api.c:                ^
api.c: api.c:110:18: warning: unused variable 'g' [-Wunused-variable]
api.c:         int8_t f[1024], g[1024], F[1024], G[1024];
api.c:                         ^
api.c: 4 warnings generated.

Number of similar (implementation,compiler) pairs: 1, namely:

Implementation	Compiler
`T:avx2`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`

Compiler output

api.c: api.c:110:36: warning: unused variable 'G' [-Wunused-variable]
api.c:         int8_t f[1024], g[1024], F[1024], G[1024];
api.c:                                           ^
api.c: api.c:110:9: warning: unused variable 'f' [-Wunused-variable]
api.c:         int8_t f[1024], g[1024], F[1024], G[1024];
api.c:                ^
api.c: api.c:110:27: warning: unused variable 'F' [-Wunused-variable]
api.c:         int8_t f[1024], g[1024], F[1024], G[1024];
api.c:                                  ^
api.c: api.c:110:18: warning: unused variable 'g' [-Wunused-variable]
api.c:         int8_t f[1024], g[1024], F[1024], G[1024];
api.c:                         ^
api.c: 4 warnings generated.

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

Implementation	Compiler
`T:avx2`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`T:avx2`	`clang -mcpu=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[1024], g[1024], F[1024], G[1024];
api.c:                ^
api.c: api.c:110:27: warning: unused variable 'F' [-Wunused-variable]
api.c:         int8_t f[1024], g[1024], F[1024], G[1024];
api.c:                                  ^
api.c: api.c:110:18: warning: unused variable 'g' [-Wunused-variable]
api.c:         int8_t f[1024], g[1024], F[1024], G[1024];
api.c:                         ^
api.c: api.c:110:36: warning: unused variable 'G' [-Wunused-variable]
api.c:         int8_t f[1024], g[1024], F[1024], G[1024];
api.c:                                           ^
api.c: 4 warnings generated.

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

Implementation	Compiler
`T:avx2`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`T:fpu`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`

Compiler output

api.c: api.c: In function 'crypto_sign_falcon1024tree_avx2_timingleaks':
api.c: api.c:110:36: warning: unused variable 'G' [-Wunused-variable]
api.c:   110 |  int8_t f[1024], g[1024], F[1024], G[1024];
api.c:       |                                    ^
api.c: api.c:110:27: warning: unused variable 'F' [-Wunused-variable]
api.c:   110 |  int8_t f[1024], g[1024], F[1024], G[1024];
api.c:       |                           ^
api.c: api.c:110:18: warning: unused variable 'g' [-Wunused-variable]
api.c:   110 |  int8_t f[1024], g[1024], F[1024], G[1024];
api.c:       |                  ^
api.c: api.c:110:9: warning: unused variable 'f' [-Wunused-variable]
api.c:   110 |  int8_t f[1024], g[1024], F[1024], G[1024];
api.c:       |         ^

Number of similar (implementation,compiler) pairs: 4, namely:

Implementation	Compiler
`T:avx2`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:avx2`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:avx2`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:avx2`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`

Compiler output

api.c: api.c:110:18: warning: unused variable 'g' [-Wunused-variable]
api.c:         int8_t f[1024], g[1024], F[1024], G[1024];
api.c:                         ^
api.c: api.c:110:9: warning: unused variable 'f' [-Wunused-variable]
api.c:         int8_t f[1024], g[1024], F[1024], G[1024];
api.c:                ^
api.c: api.c:110:36: warning: unused variable 'G' [-Wunused-variable]
api.c:         int8_t f[1024], g[1024], F[1024], G[1024];
api.c:                                           ^
api.c: api.c:110:27: warning: unused variable 'F' [-Wunused-variable]
api.c:         int8_t f[1024], g[1024], F[1024], G[1024];
api.c:                                  ^
api.c: 4 warnings generated.

Number of similar (implementation,compiler) pairs: 1, namely:

Implementation	Compiler
`T:fpu`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`

Compiler output

api.c: api.c:110:18: warning: unused variable 'g' [-Wunused-variable]
api.c:         int8_t f[1024], g[1024], F[1024], G[1024];
api.c:                         ^
api.c: api.c:110:27: warning: unused variable 'F' [-Wunused-variable]
api.c:         int8_t f[1024], g[1024], F[1024], G[1024];
api.c:                                  ^
api.c: api.c:110:9: warning: unused variable 'f' [-Wunused-variable]
api.c:         int8_t f[1024], g[1024], F[1024], G[1024];
api.c:                ^
api.c: api.c:110:36: warning: unused variable 'G' [-Wunused-variable]
api.c:         int8_t f[1024], g[1024], F[1024], G[1024];
api.c:                                           ^
api.c: 4 warnings generated.

Number of similar (implementation,compiler) pairs: 1, namely:

Implementation	Compiler
`T:fpu`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`

Compiler output

api.c: api.c:110:18: warning: unused variable 'g' [-Wunused-variable]
api.c:         int8_t f[1024], g[1024], F[1024], G[1024];
api.c:                         ^
api.c: api.c:110:27: warning: unused variable 'F' [-Wunused-variable]
api.c:         int8_t f[1024], g[1024], F[1024], G[1024];
api.c:                                  ^
api.c: api.c:110:36: warning: unused variable 'G' [-Wunused-variable]
api.c:         int8_t f[1024], g[1024], F[1024], G[1024];
api.c:                                           ^
api.c: api.c:110:9: warning: unused variable 'f' [-Wunused-variable]
api.c:         int8_t f[1024], g[1024], F[1024], G[1024];
api.c:                ^
api.c: 4 warnings generated.

Number of similar (implementation,compiler) pairs: 1, namely:

Implementation	Compiler
`T:fpu`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`

Compiler output

api.c: api.c:110:27: warning: unused variable 'F' [-Wunused-variable]
api.c:         int8_t f[1024], g[1024], F[1024], G[1024];
api.c:                                  ^
api.c: api.c:110:36: warning: unused variable 'G' [-Wunused-variable]
api.c:         int8_t f[1024], g[1024], F[1024], G[1024];
api.c:                                           ^
api.c: api.c:110:18: warning: unused variable 'g' [-Wunused-variable]
api.c:         int8_t f[1024], g[1024], F[1024], G[1024];
api.c:                         ^
api.c: api.c:110:9: warning: unused variable 'f' [-Wunused-variable]
api.c:         int8_t f[1024], g[1024], F[1024], G[1024];
api.c:                ^
api.c: 4 warnings generated.

Number of similar (implementation,compiler) pairs: 1, namely:

Implementation	Compiler
`T:fpu`	`clang -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_falcon1024tree_fpu_timingleaks':
api.c: api.c:110:36: warning: unused variable 'G' [-Wunused-variable]
api.c:   110 |  int8_t f[1024], g[1024], F[1024], G[1024];
api.c:       |                                    ^
api.c: api.c:110:27: warning: unused variable 'F' [-Wunused-variable]
api.c:   110 |  int8_t f[1024], g[1024], F[1024], G[1024];
api.c:       |                           ^
api.c: api.c:110:18: warning: unused variable 'g' [-Wunused-variable]
api.c:   110 |  int8_t f[1024], g[1024], F[1024], G[1024];
api.c:       |                  ^
api.c: api.c:110:9: warning: unused variable 'f' [-Wunused-variable]
api.c:   110 |  int8_t f[1024], g[1024], F[1024], G[1024];
api.c:       |         ^

Number of similar (implementation,compiler) pairs: 4, namely:

Implementation	Compiler
`T:fpu`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:fpu`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:fpu`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:fpu`	`gcc -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[1024], g[1024], F[1024], G[1024];
api.c:                ^
api.c: api.c:107:18: warning: unused variable 'g' [-Wunused-variable]
api.c:         int8_t f[1024], g[1024], F[1024], G[1024];
api.c:                         ^
api.c: api.c:107:27: warning: unused variable 'F' [-Wunused-variable]
api.c:         int8_t f[1024], g[1024], F[1024], G[1024];
api.c:                                  ^
api.c: api.c:107:36: warning: unused variable 'G' [-Wunused-variable]
api.c:         int8_t f[1024], g[1024], F[1024], G[1024];
api.c:                                           ^
api.c: 4 warnings generated.

Number of similar (implementation,compiler) pairs: 5, namely:

Implementation	Compiler
`T:ref`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`T:ref`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`T:ref`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`T:ref`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`T:ref`	`clang -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_falcon1024tree_ref_timingleaks':
api.c: api.c:107:36: warning: unused variable 'G' [-Wunused-variable]
api.c:   107 |  int8_t f[1024], g[1024], F[1024], G[1024];
api.c:       |                                    ^
api.c: api.c:107:27: warning: unused variable 'F' [-Wunused-variable]
api.c:   107 |  int8_t f[1024], g[1024], F[1024], G[1024];
api.c:       |                           ^
api.c: api.c:107:18: warning: unused variable 'g' [-Wunused-variable]
api.c:   107 |  int8_t f[1024], g[1024], F[1024], G[1024];
api.c:       |                  ^
api.c: api.c:107:9: warning: unused variable 'f' [-Wunused-variable]
api.c:   107 |  int8_t f[1024], g[1024], F[1024], G[1024];
api.c:       |         ^

Number of similar (implementation,compiler) pairs: 4, namely:

Implementation	Compiler
`T:ref`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:ref`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:ref`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:ref`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`