Implementation notes: amd64, genji346, crypto_kem/ledakemlt10

Computer: genji346
Architecture: amd64
CPU ID: AuthenticAMD-00830f10-178bfbff
SUPERCOP version: 20191017
Operation: crypto_kem
Primitive: ledakemlt10
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
136772073135 8 0108799 848 1688portableoptgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
145760084720 8 0121788 888 1624portableopticc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer2019102520191017
146686085248 8 0122388 888 1624portableopticc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019102520191017
154120063680 8 097143 848 1688portableoptgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
160522060248 8 095561 832 1624portableoptclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102520191017
180154040017 8 072483 832 1656portableoptgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
192484062688 8 095835 840 1688portableoptgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017

Test failure

Implementation: portableopt
Security model: unknown
Compiler: icc -march=broadwell -mtune=broadwell -O2 -fomit-frame-pointer
error 111
crypto_kem_dec returns nonzero

Number of similar (compiler,implementation) pairs: 16, namely:
CompilerImplementations
icc -march=broadwell -mtune=broadwell -O2 -fomit-frame-pointer portableopt
icc -march=broadwell -mtune=broadwell -O3 -fomit-frame-pointer portableopt
icc -march=core-avx-i -mtune=core-avx-i -O2 -fomit-frame-pointer portableopt
icc -march=core-avx-i -mtune=core-avx-i -O3 -fomit-frame-pointer portableopt
icc -march=core-avx2 -mtune=core-avx2 -O2 -fomit-frame-pointer portableopt
icc -march=core-avx2 -mtune=core-avx2 -O3 -fomit-frame-pointer portableopt
icc -march=corei7-avx -mtune=corei7-avx -O2 -fomit-frame-pointer portableopt
icc -march=corei7-avx -mtune=corei7-avx -O3 -fomit-frame-pointer portableopt
icc -march=haswell -mtune=haswell -O2 -fomit-frame-pointer portableopt
icc -march=haswell -mtune=haswell -O3 -fomit-frame-pointer portableopt
icc -march=ivybridge -mtune=ivybridge -O2 -fomit-frame-pointer portableopt
icc -march=ivybridge -mtune=ivybridge -O3 -fomit-frame-pointer portableopt
icc -march=sandybridge -mtune=sandybridge -O2 -fomit-frame-pointer portableopt
icc -march=sandybridge -mtune=sandybridge -O3 -fomit-frame-pointer portableopt
icc -march=skylake -mtune=skylake -O2 -fomit-frame-pointer portableopt
icc -march=skylake -mtune=skylake -O3 -fomit-frame-pointer portableopt

Test failure

Implementation: portableopt
Security model: unknown
Compiler: icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer
error 111

Number of similar (compiler,implementation) pairs: 6, namely:
CompilerImplementations
icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer portableopt
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer portableopt
icc -march=icelake-client -mtune=icelake-client -O2 -fomit-frame-pointer portableopt
icc -march=icelake-client -mtune=icelake-client -O3 -fomit-frame-pointer portableopt
icc -march=skylake-avx512 -mtune=skylake-avx512 -O2 -fomit-frame-pointer portableopt
icc -march=skylake-avx512 -mtune=skylake-avx512 -O3 -fomit-frame-pointer portableopt

Compiler output

Implementation: portableopt
Security model: unknown
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
H_Q_matrices_generation.c: In file included from H_Q_matrices_generation.c:34:
H_Q_matrices_generation.c: In file included from ./gf2x_arith_mod_xPplusOne.h:38:
H_Q_matrices_generation.c: In file included from ./gf2x_arith.h:36:
H_Q_matrices_generation.c: In file included from ./architecture_detect.h:11:
H_Q_matrices_generation.c: In file included from /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/x86intrin.h:27:
H_Q_matrices_generation.c: /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/ia32intrin.h:30:51: warning: unknown attribute '__artificial__' ignored [-Wunknown-attributes]
H_Q_matrices_generation.c: __attribute__((__gnu_inline__, __always_inline__, __artificial__))
H_Q_matrices_generation.c: ^
H_Q_matrices_generation.c: /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/ia32intrin.h:38:51: warning: unknown attribute '__artificial__' ignored [-Wunknown-attributes]
H_Q_matrices_generation.c: __attribute__((__gnu_inline__, __always_inline__, __artificial__))
H_Q_matrices_generation.c: ^
H_Q_matrices_generation.c: /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/ia32intrin.h:41:10: error: use of unknown builtin '__builtin_ia32_bsrsi' [-Wimplicit-function-declaration]
H_Q_matrices_generation.c: return __builtin_ia32_bsrsi (__X);
H_Q_matrices_generation.c: ^
H_Q_matrices_generation.c: /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/ia32intrin.h:46:51: warning: unknown attribute '__artificial__' ignored [-Wunknown-attributes]
H_Q_matrices_generation.c: __attribute__((__gnu_inline__, __always_inline__, __artificial__))
H_Q_matrices_generation.c: ^
H_Q_matrices_generation.c: /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/ia32intrin.h:62:51: warning: unknown attribute '__artificial__' ignored [-Wunknown-attributes]
H_Q_matrices_generation.c: __attribute__((__gnu_inline__, __always_inline__, __artificial__))
H_Q_matrices_generation.c: ^
H_Q_matrices_generation.c: /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/ia32intrin.h:69:51: warning: unknown attribute '__artificial__' ignored [-Wunknown-attributes]
H_Q_matrices_generation.c: __attribute__((__gnu_inline__, __always_inline__, __artificial__))
H_Q_matrices_generation.c: ^
H_Q_matrices_generation.c: /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/ia32intrin.h:76:51: warning: unknown attribute '__artificial__' ignored [-Wunknown-attributes]
H_Q_matrices_generation.c: __attribute__((__gnu_inline__, __always_inline__, __artificial__))
H_Q_matrices_generation.c: ...

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE portableopt
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE portableopt
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE portableopt
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE portableopt