Implementation notes: amd64, scw1b63b1, crypto_aead/morus1280256v2

Computer: scw1b63b1
Architecture: amd64
CPU ID: GenuineIntel-000506f1-0f8bfbff
SUPERCOP version: 20191017
Operation: crypto_aead
Primitive: morus1280256v2

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
12418	15144 0 0	27833 784 856	`sse2`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20191216	20191017
12420	15144 0 0	27833 784 856	`sse2`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20191216	20191017
12422	15144 0 0	28657 784 856	`sse2`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20191216	20191017
12766	14875 0 0	28321 784 856	`sse2`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20191216	20191017
14974	15911 0 0	31052 808 928	`ref64`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191216	20191017
15216	11081 0 0	26188 808 928	`ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191216	20191017
15548	11094 0 0	24003 800 928	`ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191216	20191017
15774	10002 0 0	25116 808 928	`sse2`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191216	20191017
15842	11002 0 0	23779 800 928	`ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191216	20191017
16294	3826 0 0	15507 776 856	`sse2`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20191216	20191017
16356	10538 0 0	22223 784 896	`ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191216	20191017
16594	3487 0 0	16492 808 928	`sse2`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191216	20191017
16818	3068 0 0	14727 784 896	`sse2`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191216	20191017
17034	3613 0 0	16484 808 928	`sse2`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191216	20191017
22010	5298 0 0	16995 776 856	`ref64`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20191216	20191017
22052	6631 0 0	20225 784 856	`ref64`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20191216	20191017
22094	6631 0 0	19401 784 856	`ref64`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20191216	20191017
23198	6631 0 0	19401 784 856	`ref64`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20191216	20191017
23886	6727 0 0	20249 784 856	`ref64`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20191216	20191017
25640	5635 0 0	18579 800 928	`ref64`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191216	20191017
25902	5534 0 0	18331 800 928	`ref64`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191216	20191017
26326	4940 0 0	16631 784 896	`ref64`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191216	20191017

Compiler output

Implementation: avx2
Security model: unknown
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

encrypt.c: encrypt.c:67:13: error: always_inline function '_mm256_xor_si256' requires target feature 'xsave', but would be inlined into function 'morus_stateupdate' that is compiled without support for 'xsave'
encrypt.c: state[0] = XOR256(state[0], state[3]);
encrypt.c: ^
encrypt.c: encrypt.c:22:27: note: expanded from macro 'XOR256'
encrypt.c: #define XOR256(x,y) _mm256_xor_si256((x),(y)) /*XOR256(x,y) = x ^ y, where x and y are two 256-bit word*/
encrypt.c: ^
encrypt.c: encrypt.c:68:13: error: always_inline function '_mm256_xor_si256' requires target feature 'xsave', but would be inlined into function 'morus_stateupdate' that is compiled without support for 'xsave'
encrypt.c: state[0] = XOR256(state[0], AND256(state[1], state[2]));
encrypt.c: ^
encrypt.c: encrypt.c:22:27: note: expanded from macro 'XOR256'
encrypt.c: ...
encrypt.c: #define XOR256(x,y) _mm256_xor_si256((x),(y)) /*XOR256(x,y) = x ^ y, where x and y are two 256-bit word*/
encrypt.c: ^
encrypt.c: encrypt.c:80:30: error: always_inline function '_mm256_and_si256' requires target feature 'xsave', but would be inlined into function 'morus_stateupdate' that is compiled without support for 'xsave'
encrypt.c: state[2] = XOR256(state[2], AND256(state[3], state[4]));
encrypt.c: ^
encrypt.c: encrypt.c:23:27: note: expanded from macro 'AND256'
encrypt.c: #define AND256(x,y) _mm256_and_si256((x),(y)) /*AND(x,y) = x & y, where x and y are two 256-bit word*/
encrypt.c: ^
encrypt.c: fatal error: too many errors emitted, stopping now [-ferror-limit=]
encrypt.c: 20 errors generated.

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

Compiler	Implementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	avx2
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	avx2
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	avx2
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	avx2

Compiler output

Implementation: avx2
Security model: unknown
Compiler: clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

encrypt.c: encrypt.c:67:13: error: always_inline function '_mm256_xor_si256' requires target feature 'sse4.2', but would be inlined into function 'morus_stateupdate' that is compiled without support for 'sse4.2'
encrypt.c: state[0] = XOR256(state[0], state[3]);
encrypt.c: ^
encrypt.c: encrypt.c:22:27: note: expanded from macro 'XOR256'
encrypt.c: #define XOR256(x,y) _mm256_xor_si256((x),(y)) /*XOR256(x,y) = x ^ y, where x and y are two 256-bit word*/
encrypt.c: ^
encrypt.c: encrypt.c:68:13: error: always_inline function '_mm256_xor_si256' requires target feature 'sse4.2', but would be inlined into function 'morus_stateupdate' that is compiled without support for 'sse4.2'
encrypt.c: state[0] = XOR256(state[0], AND256(state[1], state[2]));
encrypt.c: ^
encrypt.c: encrypt.c:22:27: note: expanded from macro 'XOR256'
encrypt.c: ...
encrypt.c: #define XOR256(x,y) _mm256_xor_si256((x),(y)) /*XOR256(x,y) = x ^ y, where x and y are two 256-bit word*/
encrypt.c: ^
encrypt.c: encrypt.c:80:30: error: always_inline function '_mm256_and_si256' requires target feature 'sse4.2', but would be inlined into function 'morus_stateupdate' that is compiled without support for 'sse4.2'
encrypt.c: state[2] = XOR256(state[2], AND256(state[3], state[4]));
encrypt.c: ^
encrypt.c: encrypt.c:23:27: note: expanded from macro 'AND256'
encrypt.c: #define AND256(x,y) _mm256_and_si256((x),(y)) /*AND(x,y) = x & y, where x and y are two 256-bit word*/
encrypt.c: ^
encrypt.c: fatal error: too many errors emitted, stopping now [-ferror-limit=]
encrypt.c: 20 errors generated.

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

Compiler	Implementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	avx2

Compiler output

Implementation: avx2
Security model: unknown
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

encrypt.c: encrypt.c: In function ‘morus_stateupdate’:
encrypt.c: encrypt.c:65:6: note: The ABI for passing parameters with 32-byte alignment has changed in GCC 4.6
encrypt.c: void morus_stateupdate(__m256i msgblk, __m256i *state)
encrypt.c: ^~~~~~~~~~~~~~~~~
encrypt.c: encrypt.c:67:11: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
encrypt.c: state[0] = XOR256(state[0], state[3]);
encrypt.c: ^
encrypt.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/6/include/immintrin.h:43:0,
encrypt.c: from encrypt.c:2:
encrypt.c: encrypt.c: In function ‘morus_enc_aut_step’:
encrypt.c: ...
encrypt.c: keystream = XOR256(state[0], ROTL256_192(state[1]));
encrypt.c: ^~~~~~
encrypt.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/6/include/immintrin.h:41:0,
encrypt.c: from encrypt.c:2:
encrypt.c: /usr/lib/gcc/x86_64-linux-gnu/6/include/avxintrin.h:894:1: error: inlining failed in call to always_inline ‘_mm256_loadu_si256’: target specific option mismatch
encrypt.c: _mm256_loadu_si256 (__m256i const *__P)
encrypt.c: ^~~~~~~~~~~~~~~~~~
encrypt.c: encrypt.c:183:10: note: called from here
encrypt.c: __m256i msgblk = _mm256_loadu_si256((__m256i*)plaintext);
encrypt.c: ^~~~~~

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

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	avx2
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	avx2
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	avx2
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	avx2

Compiler output

Implementation: ref
Security model: unknown
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

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

Compiler	Implementations
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 -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	ref

Compiler output

Implementation: ref
Security model: unknown
Compiler: clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

try.c: crypto_aead_morus1280256v2.a(encrypt.o): In function `morus_initialization':
try.c: encrypt.c:(.text+0x...): undefined reference to `morus_stateupdate'
try.c: crypto_aead_morus1280256v2.a(encrypt.o): In function `morus_tag_generation':
try.c: encrypt.c:(.text+0x...): undefined reference to `morus_stateupdate'
try.c: crypto_aead_morus1280256v2.a(encrypt.o): In function `morus_tag_verification':
try.c: encrypt.c:(.text+0x...): undefined reference to `morus_stateupdate'
try.c: crypto_aead_morus1280256v2.a(encrypt.o): In function `morus_enc_aut_partialblock':
try.c: encrypt.c:(.text+0x...): undefined reference to `morus_stateupdate'
try.c: crypto_aead_morus1280256v2.a(encrypt.o): In function `morus_dec_aut_partialblock':
try.c: encrypt.c:(.text+0x...): undefined reference to `morus_stateupdate'
try.c: crypto_aead_morus1280256v2.a(encrypt.o):encrypt.c:(.text+0x...): more undefined references to `morus_stateupdate' follow
try.c: clang: error: linker command failed with exit code 1 (use -v to see invocation)

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

Compiler	Implementations
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	ref

Namespace violations

Implementation: ref
Security model: unknown
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

encrypt.o morus_dec_aut_partialblock T
encrypt.o morus_enc_aut_partialblock T
encrypt.o morus_initialization T
encrypt.o morus_tag_generation T
encrypt.o morus_tag_verification T

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

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

Namespace violations

Implementation: ref64
Security model: unknown
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

encrypt.o morus_dec_aut_partialblock T
encrypt.o morus_dec_aut_step T
encrypt.o morus_enc_aut_partialblock T
encrypt.o morus_enc_aut_step T
encrypt.o morus_initialization T
encrypt.o morus_stateupdate T
encrypt.o morus_tag_generation T
encrypt.o morus_tag_verification T

Number of similar (compiler,implementation) pairs: 9, namely:

Compiler	Implementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	ref64
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	ref64
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	ref64
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	ref64
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	ref64
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	ref64
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	ref64
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	ref64
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	ref64

Namespace violations

Implementation: sse2
Security model: unknown
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

encrypt.o morus_dec_aut_partialblock T
encrypt.o morus_enc_aut_partialblock T
encrypt.o morus_initialization T
encrypt.o morus_stateupdate T
encrypt.o morus_tag_generation T
encrypt.o morus_tag_verification T

Number of similar (compiler,implementation) pairs: 9, namely:

Compiler	Implementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	sse2
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	sse2
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	sse2
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	sse2
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	sse2
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	sse2
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	sse2
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	sse2
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	sse2