Implementation notes: armeabi, bblack, crypto_kem/kyber1024

Computer: bblack
Microarchitecture: armeabi; Cortex-A8 (413fc082)
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20240425
Operation: crypto_kem
Primitive: kyber1024

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
3827576	20820 0 0	34683 456 1496	`ref`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240611	20240425
3832576	16524 0 0	30643 456 1488	`ref`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240611	20240425
3832624	16524 0 0	30643 456 1488	`ref`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240611	20240425
3848448	37912 0 0	60595 456 1496	`ref`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240611	20240425
3933580	13996 0 0	26449 452 1488	`ref`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240611	20240425
4206304	9030 0 0	19962 480 1488	`ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240611	20240425
4393848	9726 0 0	19742 488 1488	`ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240611	20240425
4657924	7368 0 0	32090 484 1488	`compact`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240611	20240425
4659712	15316 0 0	26422 488 1488	`ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240611	20240425
4776536	4160 0 0	27862 484 1488	`compact`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240611	20240425
5039064	11516 0 0	21598 488 1488	`ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240611	20240425
5650300	3912 0 0	27534 484 1488	`compact`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240611	20240425
6781076	3688 0 0	28234 476 1488	`compact`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240611	20240425
7260472	13244 0 0	41115 452 1496	`compact`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240611	20240425
7420964	5108 0 0	31585 448 1488	`compact`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240611	20240425
7460168	8712 0 0	36843 452 1488	`compact`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240611	20240425
7460752	8712 0 0	36843 452 1488	`compact`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240611	20240425

Compiler output

kem.c: fatal error: error in backend: ran out of registers during register allocation
kem.c: clang: error: clang frontend command failed with exit code 70 (use -v to see invocation)
kem.c: clang version 7.0.1-8+deb10u2 (tags/RELEASE_701/final)
kem.c: Target: armv7l-unknown-linux-gnueabihf
kem.c: Thread model: posix
kem.c: InstalledDir: /usr/bin
kem.c: clang: note: diagnostic msg: PLEASE submit a bug report to https://bugs.llvm.org/ and include the crash backtrace, preprocessed source, and associated run script.
kem.c: clang: note: diagnostic msg:
kem.c: ********************
kem.c:
kem.c: PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
kem.c: Preprocessed source(s) and associated run script(s) are located at:
kem.c: clang: note: diagnostic msg: /tmp/kem-8ae7b5.c
kem.c: clang: note: diagnostic msg: /tmp/kem-8ae7b5.sh
kem.c: clang: note: diagnostic msg:
kem.c:
kem.c: ********************

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

Implementation	Compiler
`compact`	`clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE (4.2.1_Compatible_Clang_7.0.1_(tags/RELEASE_701/final))`