Implementation notes: amd64, icelake, crypto_kem/titaniumccasuper

Computer: icelake
Architecture: amd64
CPU ID: GenuineIntel-000706e5-bfebfbff
SUPERCOP version: 20200826
Operation: crypto_kem
Primitive: titaniumccasuper

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
3578637	150012 36 0	282624 4096 0	`T:avx2`	`opt-local-bin-gcc_-march=icelake-client_-mtune=icelake-client_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200831	20200826
3693403	146989 36 0	278528 4096 0	`T:avx2`	`opt-local-bin-gcc_-march=icelake-client_-mtune=icelake-client_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200831	20200826
3733899	157155 0 0	286720 4096 0	`T:avx2`	`clang_-march=icelake-client_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200831	20200826
3797391	144997 0 0	278528 4096 0	`T:avx2`	`clang_-march=icelake-client_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200831	20200826
3819839	154766 0 0	286720 4096 0	`T:avx2`	`clang_-march=icelake-client_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200831	20200826
5317788	196129 0 0	327680 4096 0	`T:opt`	`clang_-march=icelake-client_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200831	20200826
5346769	137118 0 0	266240 4096 0	`T:opt`	`clang_-march=icelake-client_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200831	20200826
6337610	87589 0 0	217088 4096 0	`T:opt`	`clang_-march=icelake-client_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200831	20200826
6567605	97611 36 0	229376 4096 0	`T:opt`	`opt-local-bin-gcc_-march=icelake-client_-mtune=icelake-client_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200831	20200826
7071668	83098 36 0	212992 4096 0	`T:opt`	`opt-local-bin-gcc_-march=icelake-client_-mtune=icelake-client_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200831	20200826
1152003561	109630 0 0	241664 4096 0	`T:ref`	`clang_-march=icelake-client_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200831	20200826
1158379087	74878 0 0	204800 4096 0	`T:ref`	`clang_-march=icelake-client_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200831	20200826
1237912116	60517 0 0	192512 4096 0	`T:ref`	`clang_-march=icelake-client_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200831	20200826
1239327363	55882 36 0	188416 4096 0	`T:ref`	`opt-local-bin-gcc_-march=icelake-client_-mtune=icelake-client_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200831	20200826
1239784108	68875 36 0	200704 4096 0	`T:ref`	`opt-local-bin-gcc_-march=icelake-client_-mtune=icelake-client_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200831	20200826

Compiler output

Implementation: T:avx2
Security model: timingleaks
Compiler: clang -march=icelake-client -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

measure.c: ld: warning: could not create compact unwind for _crypto_stream_aes256ctr_dolbeau_aesenc_int_constbranchindex_xor: register 3 saved somewhere other than in frame

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

Compiler	Implementations
clang -march=icelake-client -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:avx2
clang -march=icelake-client -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:avx2
clang -march=icelake-client -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:avx2
clang -march=icelake-client -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:opt
clang -march=icelake-client -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:opt
clang -march=icelake-client -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:opt
clang -march=icelake-client -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:ref
clang -march=icelake-client -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:ref
clang -march=icelake-client -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:ref

Compiler output

Implementation: T:avx2
Security model: timingleaks
Compiler: opt-local-bin-gcc -march=icelake-client -mtune=icelake-client -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE

try.c: Undefined symbols for architecture x86_64:
try.c: "_barrett_zq", referenced from:
try.c: _sampler_zq in crypto_kem_titaniumccasuper.a(sampler.o)
try.c: "_load_24", referenced from:
try.c: _sampler_zq in crypto_kem_titaniumccasuper.a(sampler.o)
try.c: ld: symbol(s) not found for architecture x86_64
try.c: collect2: error: ld returned 1 exit status

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

Compiler	Implementations
opt-local-bin-gcc -march=icelake-client -mtune=icelake-client -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:avx2

Compiler output

Implementation: T:opt
Security model: timingleaks
Compiler: opt-local-bin-gcc -march=icelake-client -mtune=icelake-client -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE

try.c: Undefined symbols for architecture x86_64:
try.c: "_barrett_16q", referenced from:
try.c: _ntt_butterfly_2048_3328 in crypto_kem_titaniumccasuper.a(ntt.o)
try.c: _ntt_butterfly_1280_1280_inv in crypto_kem_titaniumccasuper.a(ntt.o)
try.c: _ntt_butterfly_1280_256 in crypto_kem_titaniumccasuper.a(ntt.o)
try.c: "_barrett_32q", referenced from:
try.c: _ntt_butterfly_3328_1280 in crypto_kem_titaniumccasuper.a(ntt.o)
try.c: _ntt_butterfly_3072_3328 in crypto_kem_titaniumccasuper.a(ntt.o)
try.c: _ntt_butterfly_3328_256 in crypto_kem_titaniumccasuper.a(ntt.o)
try.c: "_barrett_4q", referenced from:
try.c: _crypto_encrypt_keypair in crypto_kem_titaniumccasuper.a(encrypt.o)
try.c: _ntt_2 in crypto_kem_titaniumccasuper.a(ntt.o)
try.c: _ntt_butterfly_2048_3072 in crypto_kem_titaniumccasuper.a(ntt.o)
try.c: "_barrett_8q", referenced from:
try.c: _ntt_butterfly_3072_3072_inv in crypto_kem_titaniumccasuper.a(ntt.o)
try.c: _ntt_butterfly_1024_1280 in crypto_kem_titaniumccasuper.a(ntt.o)
try.c: "_barrett_zq", referenced from:
try.c: _sampler_zq in crypto_kem_titaniumccasuper.a(sampler.o)
try.c: "_load_24", referenced from:
try.c: _sampler_zq in crypto_kem_titaniumccasuper.a(sampler.o)
try.c: "_load_32", referenced from:
try.c: _fastrandombytes in crypto_kem_titaniumccasuper.a(fastrandombytes.o)
try.c: "_montgomery", referenced from:
try.c: _ntt_2 in crypto_kem_titaniumccasuper.a(ntt.o)
try.c: _ntt_core in crypto_kem_titaniumccasuper.a(ntt.o)
try.c: ...

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

Compiler	Implementations
opt-local-bin-gcc -march=icelake-client -mtune=icelake-client -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:opt

Compiler output

Implementation: T:ref
Security model: timingleaks
Compiler: opt-local-bin-gcc -march=icelake-client -mtune=icelake-client -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE

try.c: Undefined symbols for architecture x86_64:
try.c: "_load_24", referenced from:
try.c: _sampler_zq in crypto_kem_titaniumccasuper.a(sampler.o)
try.c: "_load_32", referenced from:
try.c: _fastrandombytes in crypto_kem_titaniumccasuper.a(fastrandombytes.o)
try.c: "_store_32", referenced from:
try.c: _fastrandombytes in crypto_kem_titaniumccasuper.a(fastrandombytes.o)
try.c: ld: symbol(s) not found for architecture x86_64
try.c: collect2: error: ld returned 1 exit status

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

Compiler	Implementations
opt-local-bin-gcc -march=icelake-client -mtune=icelake-client -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ref