Implementation notes: aarch64, gcc185, crypto_aead/romulusm

Computer: gcc185
Microarchitecture: aarch64; Skylark (503f0002)
Architecture: aarch64
CPU ID: 503f0002
SUPERCOP version: 20221122
Operation: crypto_aead
Primitive: romulusm
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
8697759188 0 022309 816 856aadomn/armv8a/precalculategcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022112420221122
87172510836 0 026062 840 880aadomn/armv8a/precalculategcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022112420221122
8728509516 0 023565 832 864aadomn/armv8a/precalculategcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022112420221122
8749509620 0 023717 832 864aadomn/armv8a/precalculategcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022112420221122
10375509068 0 022189 816 856aadomn/armv8a/ontheflygcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022112420221122
103995010684 0 025910 840 880aadomn/armv8a/ontheflygcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022112420221122
10400259300 0 023349 832 864aadomn/armv8a/ontheflygcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022112420221122
10437759480 0 023581 832 864aadomn/armv8a/ontheflygcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022112420221122
157515027164 640 042558 1480 880aadomn/opt32gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022112420221122
169050028184 640 043842 1456 872aadomn/opt32clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2022101020221005
204832517820 640 032102 1480 864aadomn/opt32gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022112420221122
206062515116 12 030954 828 872T:refclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2022101020221005
217155017328 640 030670 1464 856aadomn/opt32gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022112420221122
220282518936 640 033254 1480 864aadomn/opt32gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022112420221122
345592521848 12 037222 852 880T:refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022112420221122
97053756412 12 020597 844 864T:refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022112420221122
100676257040 12 021221 844 864T:refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022112420221122
106913255472 12 018685 828 856T:refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022112420221122

Test failure

Implementation: T:fixslice_opt32
Security model: timingleaks
Compiler: clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
error 111
crypto_aead_decrypt returns nonzero

Number of similar (compiler,implementation) pairs: 5, namely:
CompilerImplementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:fixslice_opt32
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:fixslice_opt32
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:fixslice_opt32
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE T:fixslice_opt32
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE T:fixslice_opt32

Test failure

Implementation: T:opt32t
Security model: timingleaks
Compiler: clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
error 111
crypto_aead_decrypt allows trivial forgeries

Number of similar (compiler,implementation) pairs: 5, namely:
CompilerImplementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:opt32t
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:opt32t
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:opt32t
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE T:opt32t
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE T:opt32t

Compiler output

Implementation: aadomn/armv8a/onthefly
Security model: constbranchindex
Compiler: clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
skinny128.S: <instantiation>:1:11: error: literal value out of range for directive
skinny128.S: ldr q20, =0x0b0c0e0a0d080f090304060205000701
skinny128.S: ^
skinny128.S: skinny128.S:156:2: note: while in macro instantiation
skinny128.S: prepare_encrypt
skinny128.S: ^
skinny128.S: <instantiation>:2:12: error: literal value out of range for directive
skinny128.S: ldr q21, =0x00000000000000020000000000000000
skinny128.S: ^
skinny128.S: skinny128.S:156:2: note: while in macro instantiation
skinny128.S: prepare_encrypt
skinny128.S: ^
skinny128.S: <instantiation>:3:6: error: invalid operand for instruction
skinny128.S: ldr q22, =0x00000000000000000000000000000000
skinny128.S: ^
skinny128.S: skinny128.S:156:2: note: while in macro instantiation
skinny128.S: prepare_encrypt
skinny128.S: ^
skinny128.S: <instantiation>:4:12: error: literal value out of range for directive
skinny128.S: ldr q23, =0x09080b0a06050407030201000c0f0e0d
skinny128.S: ^
skinny128.S: skinny128.S:156:2: note: while in macro instantiation
skinny128.S: prepare_encrypt
skinny128.S: ^
skinny128.S: <instantiation>:5:12: error: literal value out of range for directive
skinny128.S: ...

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE aadomn/armv8a/onthefly

Compiler output

Implementation: aadomn/armv8a/precalculate
Security model: constbranchindex
Compiler: clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
skinny128.S: <instantiation>:1:11: error: literal value out of range for directive
skinny128.S: ldr q21, =0x00000000000000020000000000000000
skinny128.S: ^
skinny128.S: skinny128.S:113:2: note: while in macro instantiation
skinny128.S: prepare_encrypt
skinny128.S: ^
skinny128.S: <instantiation>:2:12: error: literal value out of range for directive
skinny128.S: ldr q22, =0x0f0e0d0c0a0b09080304060205000701
skinny128.S: ^
skinny128.S: skinny128.S:113:2: note: while in macro instantiation
skinny128.S: prepare_encrypt
skinny128.S: ^
skinny128.S: <instantiation>:3:12: error: literal value out of range for directive
skinny128.S: ldr q23, =0x09080b0a06050407030201000c0f0e0d
skinny128.S: ^
skinny128.S: skinny128.S:113:2: note: while in macro instantiation
skinny128.S: prepare_encrypt
skinny128.S: ^
skinny128.S: <instantiation>:4:12: error: literal value out of range for directive
skinny128.S: ldr q24, =0x0302010009080b0a1010101009080b0a
skinny128.S: ^
skinny128.S: skinny128.S:113:2: note: while in macro instantiation
skinny128.S: prepare_encrypt
skinny128.S: ^
skinny128.S: <instantiation>:6:12: error: literal value out of range for directive
skinny128.S: ...

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE aadomn/armv8a/precalculate