Implementation notes: aarch64, supercoplxc, crypto_kem/bike2l1nc

Computer: supercoplxc
Architecture: aarch64
CPU ID: 410fd034
SUPERCOP version: 20190816
Operation: crypto_kem
Primitive: bike2l1nc

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
83179520	8685 32 0	25262 1096 1544	`ref_ossl`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20191121	20190816
83447840	8693 32 0	25222 1096 1544	`ref_ossl`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191121	20190816
83559440	8693 32 0	25222 1096 1544	`ref_ossl`	`gcc_-Os_-fomit-frame-pointer`	20191121	20190816
83856240	8685 32 0	25262 1096 1544	`ref_ossl`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191121	20190816
92028800	9467 32 0	26632 1112 1552	`ref_ossl`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191121	20190816
92176640	10891 32 0	29272 1112 1568	`ref_ossl`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191121	20190816
92177280	10919 32 0	29344 1112 1568	`ref_ossl`	`gcc_-O3_-fomit-frame-pointer`	20191121	20190816
92240400	9495 32 0	26728 1112 1552	`ref_ossl`	`gcc_-O2_-fomit-frame-pointer`	20191121	20190816
95627920	16995 32 0	35504 1112 1568	`ref_ossl`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20191121	20190816
95745600	15091 32 0	33224 1112 1552	`ref_ossl`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20191121	20190816
95828000	16995 32 0	35512 1112 1568	`ref_ossl`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191121	20190816
96050720	15119 32 0	33344 1112 1552	`ref_ossl`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191121	20190816
97365120	14990 32 0	33984 1112 1552	`ref_ossl`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191121	20190816
97430560	14990 32 0	33984 1112 1552	`ref_ossl`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20191121	20190816
102038640	9758 32 0	27000 1112 1552	`ref_ossl`	`gcc_-O_-fomit-frame-pointer`	20191121	20190816
102498400	9758 32 0	27000 1112 1552	`ref_ossl`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191121	20190816
380317920	14848 32 0	35024 1096 1560	`ref_ossl`	`cc`	20191121	20190816
385401600	14848 32 0	35024 1096 1560	`ref_ossl`	`gcc_-funroll-loops`	20191121	20190816
388377200	14848 32 0	35024 1096 1560	`ref_ossl`	`gcc`	20191121	20190816

Compiler output

Implementation: ref_ntl
Security model: unknown
Compiler: clang++ -O3 -fomit-frame-pointer -Qunused-arguments

aes.c: clang: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated [-Wdeprecated]
aes.c: In file included from aes.c:12:
aes.c: In file included from ./aes.h:21:
aes.c: In file included from /usr/include/clang/7.0.1/include/wmmintrin.h:27:
aes.c: In file included from /usr/include/clang/7.0.1/include/emmintrin.h:27:
aes.c: In file included from /usr/include/clang/7.0.1/include/xmmintrin.h:27:
aes.c: /usr/include/clang/7.0.1/include/mmintrin.h:47:5: error: use of undeclared identifier '__builtin_ia32_emms'; did you mean '__builtin_isless'?
aes.c: __builtin_ia32_emms();
aes.c: ^
aes.c: /usr/include/clang/7.0.1/include/mmintrin.h:47:5: note: '__builtin_isless' declared here
aes.c: /usr/include/clang/7.0.1/include/mmintrin.h:47:25: error: too few arguments to function call, expected 2, have 0
aes.c: __builtin_ia32_emms();
aes.c: ^
aes.c: /usr/include/clang/7.0.1/include/mmintrin.h:64:19: error: use of undeclared identifier '__builtin_ia32_vec_init_v2si'
aes.c: return (__m64)__builtin_ia32_vec_init_v2si(__i, 0);
aes.c: ^
aes.c: /usr/include/clang/7.0.1/include/mmintrin.h:81:12: error: use of undeclared identifier '__builtin_ia32_vec_ext_v2si'
aes.c: return __builtin_ia32_vec_ext_v2si((__v2si)__m, 0);
aes.c: ^
aes.c: /usr/include/clang/7.0.1/include/mmintrin.h:143:19: error: use of undeclared identifier '__builtin_ia32_packsswb'
aes.c: return (__m64)__builtin_ia32_packsswb((__v4hi)__m1, (__v4hi)__m2);
aes.c: ^
aes.c: /usr/include/clang/7.0.1/include/mmintrin.h:173:19: error: use of undeclared identifier '__builtin_ia32_packssdw'
aes.c: return (__m64)__builtin_ia32_packssdw((__v2si)__m1, (__v2si)__m2);
aes.c: ^
aes.c: ...

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

Compiler	Implementations
clang++ -O3 -fomit-frame-pointer -Qunused-arguments	ref_ntl
clang++ -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments	ref_ntl
clang++ -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments	ref_ntl
clang++ -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments	ref_ntl
clang++ -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	ref_ntl

Compiler output

Implementation: ref_ntl
Security model: unknown
Compiler: g++

aes.c: In file included from aes.c:12:
aes.c: aes.h:21:12: fatal error: wmmintrin.h: No such file or directory
aes.c: #include <wmmintrin.h>
aes.c: ^~~~~~~~~~~~~
aes.c: compilation terminated.

Number of similar (compiler,implementation) pairs: 13, namely:

Compiler	Implementations
g++	ref_ntl
g++ -O2 -fomit-frame-pointer	ref_ntl
g++ -O3 -fomit-frame-pointer	ref_ntl
g++ -O -fomit-frame-pointer	ref_ntl
g++ -Os -fomit-frame-pointer	ref_ntl
g++ -fno-schedule-insns -O2 -fomit-frame-pointer	ref_ntl
g++ -fno-schedule-insns -O3 -fomit-frame-pointer	ref_ntl
g++ -fno-schedule-insns -O -fomit-frame-pointer	ref_ntl
g++ -fno-schedule-insns -Os -fomit-frame-pointer	ref_ntl
g++ -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	ref_ntl
g++ -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	ref_ntl
g++ -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	ref_ntl
g++ -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	ref_ntl

Compiler output

Implementation: ref_ossl
Security model: unknown
Compiler: clang -O3 -fomit-frame-pointer -Qunused-arguments

aes_ctr_prf.c: In file included from aes_ctr_prf.c:14:
aes_ctr_prf.c: ./utilities.h:93:28: error: unknown register name 'rdx' in asm
aes_ctr_prf.c: : "rdx");
aes_ctr_prf.c: ^
aes_ctr_prf.c: ./utilities.h:108:28: error: unknown register name 'rdx' in asm
aes_ctr_prf.c: : "rdx");
aes_ctr_prf.c: ^
aes_ctr_prf.c: ./utilities.h:125:28: error: unknown register name 'rdx' in asm
aes_ctr_prf.c: : "rdx");
aes_ctr_prf.c: ^
aes_ctr_prf.c: 3 errors generated.

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

Compiler	Implementations
clang -O3 -fomit-frame-pointer -Qunused-arguments	ref_ossl
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments	ref_ossl
clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments	ref_ossl
clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments	ref_ossl
clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	ref_ossl