Implementation notes: amd64, genji346, crypto_kem/oddmanhattan256

Computer: genji346
Architecture: amd64
CPU ID: AuthenticAMD-00830f10-178bfbff
SUPERCOP version: 20191017
Operation: crypto_kem
Primitive: oddmanhattan256
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
4090620605429 0 0227145 1040 1688optgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
4171518404546 0 0225309 1024 1632optclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102520191017
4182037009504 0 0236466 1088 1632opticc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer2019102520191017
4182212609504 0 0236466 1088 1632opticc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer2019102520191017
4192918809504 0 0236466 1088 1632opticc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer2019102520191017
4192952409504 0 0236866 1088 1632opticc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer2019102520191017
4196234404776 0 0225617 1032 1656optgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
4196824409504 0 0236866 1088 1632opticc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer2019102520191017
4214577809504 0 0236866 1088 1632opticc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer2019102520191017
4222723808960 0 0234690 1088 1632opticc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer2019102520191017
4233264209504 0 0236866 1088 1632opticc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer2019102520191017
4237278209112 0 0236170 1088 1632opticc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer2019102520191017
4238509209112 0 0236170 1088 1632opticc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer2019102520191017
4260563606254 0 0230353 1040 1688optgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
4267453809112 0 0236170 1088 1632opticc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer2019102520191017
4299571605472 0 0228927 1032 1632optclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102520191017
4306068407259 0 0231303 1032 1632optclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102520191017
4311551209128 0 0236122 1088 1632opticc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer2019102520191017
4313741005472 0 0228927 1032 1632optclang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102520191017
4323721409128 0 0236122 1088 1632opticc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer2019102520191017
4324686209128 0 0236122 1088 1632opticc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer2019102520191017
4332291805576 0 0227505 1040 1688optgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
4343673809128 0 0236122 1088 1632opticc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer2019102520191017
4353739609112 0 0236170 1088 1632opticc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer2019102520191017
4363615607641 0 0231559 1032 1632optclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102520191017
4364697408944 0 0234682 1088 1632opticc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019102520191017
4650138609504 0 0236466 1088 1632opticc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer2019102520191017
10180310205382 0 0223873 1040 1688refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
10288543407640 0 0229042 1088 1632reficc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer2019102520191017
10298386204619 0 0220721 1040 1688refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
10386037406761 0 0225087 1032 1632refclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102520191017
10402347807640 0 0229042 1088 1632reficc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer2019102520191017
10507327807608 0 0228994 1088 1632reficc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer2019102520191017
10530865607608 0 0228994 1088 1632reficc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer2019102520191017
10581474006427 0 0224895 1032 1632refclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102520191017
10593033207640 0 0229042 1088 1632reficc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer2019102520191017
10635726807920 0 0229274 1088 1632reficc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer2019102520191017
10648241603817 0 0218965 1024 1632refclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102520191017
10717642807472 0 0227618 1088 1632reficc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019102520191017
10788712807608 0 0228994 1088 1632reficc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer2019102520191017
10921573807640 0 0229042 1088 1632reficc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer2019102520191017
11317422207904 0 0229674 1088 1632reficc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer2019102520191017
11495411007456 0 0227562 1088 1632reficc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer2019102520191017
11700262207904 0 0229674 1088 1632reficc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer2019102520191017
11712605607920 0 0229274 1088 1632reficc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer2019102520191017
12367776807920 0 0229274 1088 1632reficc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer2019102520191017
12859870804720 0 0222583 1032 1632refclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102520191017
13113177607904 0 0229674 1088 1632reficc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer2019102520191017
13747165607920 0 0229274 1088 1632reficc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer2019102520191017
14164331604720 0 0222583 1032 1632refclang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102520191017
14261345007904 0 0229674 1088 1632reficc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer2019102520191017
14280731807608 0 0228994 1088 1632reficc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer2019102520191017
14460829004704 0 0221025 1040 1688refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
14750534204109 0 0219329 1032 1656refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017

Test failure

Implementation: opt
Security model: unknown
Compiler: icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer
error 111
Number of similar (compiler,implementation) pairs: 12, namely:
CompilerImplementations
icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer opt
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer opt
icc -march=icelake-client -mtune=icelake-client -O2 -fomit-frame-pointer opt
icc -march=icelake-client -mtune=icelake-client -O3 -fomit-frame-pointer opt
icc -march=skylake-avx512 -mtune=skylake-avx512 -O2 -fomit-frame-pointer opt
icc -march=skylake-avx512 -mtune=skylake-avx512 -O3 -fomit-frame-pointer opt
icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer ref
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer ref
icc -march=icelake-client -mtune=icelake-client -O2 -fomit-frame-pointer ref
icc -march=icelake-client -mtune=icelake-client -O3 -fomit-frame-pointer ref
icc -march=skylake-avx512 -mtune=skylake-avx512 -O2 -fomit-frame-pointer ref
icc -march=skylake-avx512 -mtune=skylake-avx512 -O3 -fomit-frame-pointer ref

Compiler output

Implementation: opt
Security model: unknown
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
kem.c: kem.c:30:15: warning: passing 'char [32]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign]
kem.c: randombytes(seed,crypto_kem_BYTES);
kem.c: ^~~~
kem.c: /scratch_gpfs_na2700_60/bdolbeaur/SC/supercop-20191017/supercop-data/genji346/amd64/include/randombytes.h:8:40: note: passing argument to parameter here
kem.c: extern void randombytes(unsigned char *,unsigned long long);
kem.c: ^
kem.c: kem.c:35:25: warning: passing 'char [32]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign]
kem.c: seedexpander_init(ctx,seed,diversifier,maxlen);
kem.c: ^~~~
kem.c: ./rng.h:40:34: note: passing argument to parameter 'seed' here
kem.c: unsigned char *seed,
kem.c: ^
kem.c: kem.c:131:30: warning: passing 'char [8]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign]
kem.c: seedexpander_init(ctx,seed,diversifier,maxlen);
kem.c: ^~~~~~~~~~~
kem.c: ./rng.h:41:34: note: passing argument to parameter 'diversifier' here
kem.c: unsigned char *diversifier,
kem.c: ^
kem.c: 3 warnings generated.
Number of similar (compiler,implementation) pairs: 5, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE opt
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE opt
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE opt
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE opt
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE opt

Compiler output

Implementation: ref
Security model: unknown
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
kem.c: kem.c:30:15: warning: passing 'char [32]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign]
kem.c: randombytes(seed,crypto_kem_BYTES);
kem.c: ^~~~
kem.c: /scratch_gpfs_na2700_60/bdolbeaur/SC/supercop-20191017/supercop-data/genji346/amd64/include/randombytes.h:8:40: note: passing argument to parameter here
kem.c: extern void randombytes(unsigned char *,unsigned long long);
kem.c: ^
kem.c: kem.c:35:25: warning: passing 'char [32]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign]
kem.c: seedexpander_init(ctx,seed,diversifier,maxlen);
kem.c: ^~~~
kem.c: ./rng.h:40:34: note: passing argument to parameter 'seed' here
kem.c: unsigned char *seed,
kem.c: ^
kem.c: kem.c:125:30: warning: passing 'char [8]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign]
kem.c: seedexpander_init(ctx,seed,diversifier,maxlen);
kem.c: ^~~~~~~~~~~
kem.c: ./rng.h:41:34: note: passing argument to parameter 'diversifier' here
kem.c: unsigned char *diversifier,
kem.c: ^
kem.c: 3 warnings generated.
Number of similar (compiler,implementation) pairs: 5, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ref
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ref
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ref
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ref
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ref