Implementation notes: aarch64, pi3bplus, crypto_kem/ntruhps2048509

Computer: pi3bplus
Architecture: aarch64
CPU ID: 410fd034
SUPERCOP version: 20210114
Operation: crypto_kem
Primitive: ntruhps2048509

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
6768044	15408 0 0	35646 832 1552	`T:ref`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20201020	20201018
6866113	15408 0 0	35878 832 1552	`ref`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20201020	20201018
8957709	11456 0 0	31135 904 1568	`T:ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201020	20201018
9003330	6212 0 0	24605 896 1552	`T:ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201020	20201018
9057383	11456 0 0	31367 904 1568	`ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201020	20201018
9102160	6212 0 0	24837 896 1552	`ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201020	20201018
10091571	6448 0 0	24677 896 1552	`T:ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201020	20201018
10188554	6448 0 0	24909 896 1552	`ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201020	20201018
11734266	5836 0 0	23165 880 1536	`T:ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201020	20201018
11833746	5836 0 0	23397 880 1536	`ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201020	20201018

Checksum failure

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

00cd3fe1b21cd7ad209de97d76eba108e51415ad7ed1fd717df6c7bcf4135c06

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

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

Compiler output

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

neon_poly_rq_mul.c: In file included from neon_poly_rq_mul.c:20:
neon_poly_rq_mul.c: rq_mul/neon_poly_rq_mul.c: In function 'karat_neon_evaluate_combine':
neon_poly_rq_mul.c: rq_mul/neon_poly_rq_mul.c:120:25: warning: implicit declaration of function 'vst1q_u16_x2'; did you mean 'vld1q_u16_x2'? [-Wimplicit-function-declaration]
neon_poly_rq_mul.c: #define vstore_x2(c, a) vst1q_u16_x2(c, a);
neon_poly_rq_mul.c: ^~~~~~~~~~~~
neon_poly_rq_mul.c: rq_mul/neon_poly_rq_mul.c:178:9: note: in expansion of macro 'vstore_x2'
neon_poly_rq_mul.c: vstore_x2(&w0_mem[addr], r0);
neon_poly_rq_mul.c: ^~~~~~~~~
try.c: /usr/bin/ld: crypto_kem_ntruhps2048509.a(neon_poly_rq_mul.o): in function `karat_neon_evaluate_combine.part.0':
try.c: neon_poly_rq_mul.c:(.text+0x...): undefined reference to `vst1q_u16_x2'
try.c: /usr/bin/ld: neon_poly_rq_mul.c:(.text+0x...): undefined reference to `vst1q_u16_x2'
try.c: /usr/bin/ld: neon_poly_rq_mul.c:(.text+0x...): undefined reference to `vst1q_u16_x2'
try.c: /usr/bin/ld: neon_poly_rq_mul.c:(.text+0x...): undefined reference to `vst1q_u16_x2'
try.c: /usr/bin/ld: neon_poly_rq_mul.c:(.text+0x...): undefined reference to `vst1q_u16_x2'
try.c: /usr/bin/ld: crypto_kem_ntruhps2048509.a(neon_poly_rq_mul.o):neon_poly_rq_mul.c:(.text+0x...): more undefined references to `vst1q_u16_x2' follow
try.c: collect2: error: ld returned 1 exit status

Number of similar (compiler,implementation) pairs: 3, namely:

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

Compiler output

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

neon_poly_rq_mul.c: In file included from neon_poly_rq_mul.c:20:
neon_poly_rq_mul.c: rq_mul/neon_poly_rq_mul.c: In function 'karat_neon_evaluate_combine':
neon_poly_rq_mul.c: rq_mul/neon_poly_rq_mul.c:120:25: warning: implicit declaration of function 'vst1q_u16_x2'; did you mean 'vld1q_u16_x2'? [-Wimplicit-function-declaration]
neon_poly_rq_mul.c: #define vstore_x2(c, a) vst1q_u16_x2(c, a);
neon_poly_rq_mul.c: ^~~~~~~~~~~~
neon_poly_rq_mul.c: rq_mul/neon_poly_rq_mul.c:178:9: note: in expansion of macro 'vstore_x2'
neon_poly_rq_mul.c: vstore_x2(&w0_mem[addr], r0);
neon_poly_rq_mul.c: ^~~~~~~~~
try.c: /usr/bin/ld: crypto_kem_ntruhps2048509.a(neon_poly_rq_mul.o): in function `karat_neon_evaluate_combine':
try.c: neon_poly_rq_mul.c:(.text+0x...): undefined reference to `vst1q_u16_x2'
try.c: /usr/bin/ld: neon_poly_rq_mul.c:(.text+0x...): undefined reference to `vst1q_u16_x2'
try.c: /usr/bin/ld: neon_poly_rq_mul.c:(.text+0x...): undefined reference to `vst1q_u16_x2'
try.c: /usr/bin/ld: neon_poly_rq_mul.c:(.text+0x...): undefined reference to `vst1q_u16_x2'
try.c: /usr/bin/ld: neon_poly_rq_mul.c:(.text+0x...): undefined reference to `vst1q_u16_x2'
try.c: /usr/bin/ld: crypto_kem_ntruhps2048509.a(neon_poly_rq_mul.o):neon_poly_rq_mul.c:(.text+0x...): more undefined references to `vst1q_u16_x2' follow
try.c: collect2: error: ld returned 1 exit status

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

Compiler	Implementations
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:neon