Implementation notes: amd64, rumba7, crypto_aead/skinnyaeadtk312864v1

Computer: rumba7
Microarchitecture: amd64; Zen (800f11)
Architecture: amd64
CPU ID: AuthenticAMD-00800f11-178bfbff
SUPERCOP version: 20230530
Operation: crypto_aead
Primitive: skinnyaeadtk312864v1

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
3525975	12506 0 0	35611 844 1056	`T:ref`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20230521	20221122
3681098	12359 0 0	34323 844 1024	`T:ref`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20230521	20221122
5150003	9914 0 0	32651 844 1056	`T:ref`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20230521	20221122
8076352	7723 0 0	28237 836 1088	`T:ref`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20230521	20221122
10139913	7188 0 0	26963 844 1024	`T:ref`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20230521	20221122
11580115	8375 0 0	30468 812 1088	`T:ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20230521	20221122
13052712	7699 0 0	28908 812 1088	`T:ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20230521	20221122
14864764	6230 0 0	25711 788 1056	`T:ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20230521	20221122

Compiler output

Implementation: T:ref
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE

skinny_reference.c: during GIMPLE pass: sra
skinny_reference.c: skinny_reference.c: In function 'dec':
skinny_reference.c: skinny_reference.c:344:6: internal compiler error: Segmentation fault
skinny_reference.c: 344 | void dec(const uint8_t* input, const uint8_t* tweakey, uint8_t* output, const int ver) {
skinny_reference.c: | ^~~
skinny_reference.c: 0x7fa792a5951f ???
skinny_reference.c: ./signal/../sysdeps/unix/sysv/linux/x86_64/libc_sigaction.c:0
skinny_reference.c: 0x7fa792a40d8f __libc_start_call_main
skinny_reference.c: ../sysdeps/nptl/libc_start_call_main.h:58
skinny_reference.c: 0x7fa792a40e3f __libc_start_main_impl
skinny_reference.c: ../csu/libc-start.c:392
skinny_reference.c: Please submit a full bug report,
skinny_reference.c: with preprocessed source if appropriate.
skinny_reference.c: Please include the complete backtrace with any bug report.
skinny_reference.c: See <file:///usr/share/doc/gcc-11/README.Bugs> for instructions.

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

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