Implementation notes: aarch64, pi4b, crypto_kem/frodokem976shake

Computer: pi4b
Microarchitecture: aarch64; Cortex-A72 (410fd083)
Architecture: aarch64
CPU ID: 410fd083
SUPERCOP version: 20231107
Operation: crypto_kem
Primitive: frodokem976shake

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
52242954	15980 26 0	34618 880 1552	`T:optimized`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231118	20231107
53302827	24956 38 0	43020 872 1568	`T:optimized`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231118	20231107
111212499	9224 30 0	26308 856 1552	`T:optimized`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231118	20231107
115409531	8832 30 0	25836 856 1552	`T:optimized`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231118	20231107
119141838	8320 24 0	24228 832 1536	`T:optimized`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231118	20231107

Compiler output

Implementation: T:x64
Security model: timingleaks
Compiler: clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

KeccakP-1600-times4-SIMD256.c: In file included from KeccakP-1600-times4-SIMD256.c:19:
KeccakP-1600-times4-SIMD256.c: /usr/lib/llvm-14/lib/clang/14.0.0/include/smmintrin.h:14:2: error: "This header is only meant to be used on x86 and x64 architecture"
KeccakP-1600-times4-SIMD256.c: #error "This header is only meant to be used on x86 and x64 architecture"
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: In file included from KeccakP-1600-times4-SIMD256.c:19:
KeccakP-1600-times4-SIMD256.c: In file included from /usr/lib/llvm-14/lib/clang/14.0.0/include/smmintrin.h:17:
KeccakP-1600-times4-SIMD256.c: /usr/lib/llvm-14/lib/clang/14.0.0/include/tmmintrin.h:14:2: error: "This header is only meant to be used on x86 and x64 architecture"
KeccakP-1600-times4-SIMD256.c: #error "This header is only meant to be used on x86 and x64 architecture"
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: In file included from KeccakP-1600-times4-SIMD256.c:19:
KeccakP-1600-times4-SIMD256.c: In file included from /usr/lib/llvm-14/lib/clang/14.0.0/include/smmintrin.h:17:
KeccakP-1600-times4-SIMD256.c: In file included from /usr/lib/llvm-14/lib/clang/14.0.0/include/tmmintrin.h:17:
KeccakP-1600-times4-SIMD256.c: /usr/lib/llvm-14/lib/clang/14.0.0/include/pmmintrin.h:14:2: error: "This header is only meant to be used on x86 and x64 architecture"
KeccakP-1600-times4-SIMD256.c: #error "This header is only meant to be used on x86 and x64 architecture"
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: In file included from KeccakP-1600-times4-SIMD256.c:19:
KeccakP-1600-times4-SIMD256.c: In file included from /usr/lib/llvm-14/lib/clang/14.0.0/include/smmintrin.h:17:
KeccakP-1600-times4-SIMD256.c: In file included from /usr/lib/llvm-14/lib/clang/14.0.0/include/tmmintrin.h:17:
KeccakP-1600-times4-SIMD256.c: In file included from /usr/lib/llvm-14/lib/clang/14.0.0/include/pmmintrin.h:17:
KeccakP-1600-times4-SIMD256.c: /usr/lib/llvm-14/lib/clang/14.0.0/include/emmintrin.h:14:2: error: "This header is only meant to be used on x86 and x64 architecture"
KeccakP-1600-times4-SIMD256.c: #error "This header is only meant to be used on x86 and x64 architecture"
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: In file included from KeccakP-1600-times4-SIMD256.c:19:
KeccakP-1600-times4-SIMD256.c: In file included from /usr/lib/llvm-14/lib/clang/14.0.0/include/smmintrin.h:17:
KeccakP-1600-times4-SIMD256.c: In file included from /usr/lib/llvm-14/lib/clang/14.0.0/include/tmmintrin.h:17:
KeccakP-1600-times4-SIMD256.c: ...

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

Compiler	Implementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:x64

Compiler output

Implementation: T:x64
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:19:10: fatal error: smmintrin.h: No such file or directory
KeccakP-1600-times4-SIMD256.c: 19 | #include <smmintrin.h>
KeccakP-1600-times4-SIMD256.c: | ^~~~~~~~~~~~~
KeccakP-1600-times4-SIMD256.c: compilation terminated.

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

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:x64
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:x64
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:x64
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:x64