Implementation notes: amd64, icelake2, crypto_kem/hqc1922

Computer: icelake2
Architecture: amd64
CPU ID: GenuineIntel-000706e5-bfebfbff
SUPERCOP version: 20221005
Operation: crypto_kem
Primitive: hqc1922
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
281424842036 0 5270129 852 1856T:optgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022100820220506
367103513700 0 5239961 852 1856T:optgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022100820220506
383418441977 32 551489392 3428 6912T:refg++_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022100820220506
401032936782 32 551481883 3460 6912T:refclang++_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2022100820220506
411357931802 32 551476835 3460 6848T:refclang++_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2022100820220506
422660311995 0 5237439 844 1856T:optgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022100820220506
427100910438 0 5234869 844 1824T:optgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022100820220506
431155513319 32 551459355 3460 6816T:refclang++_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2022100820220506
437737313755 32 551459505 3428 6912T:refg++_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022100820220506
438065512479 32 551458843 3444 6912T:refclang++_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2022100820220506
476050310757 32 551454582 3420 6880T:refg++_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022100820220506
487029612226 32 551457218 3428 6912T:refg++_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022100820220506

Compiler output

Implementation: T:opt
Security model: timingleaks
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
gf2x_avx2.c: gf2x_avx2.c:87:19: error: use of unknown builtin '__builtin_shuffle' [-Wimplicit-function-declaration]
gf2x_avx2.c: rightVector = __builtin_shuffle(
gf2x_avx2.c: ^
gf2x_avx2.c: gf2x_avx2.c:87:17: error: assigning to 'v8uint32' (vector of 8 'uint32_t' values) from incompatible type 'int'
gf2x_avx2.c: rightVector = __builtin_shuffle(
gf2x_avx2.c: ^ ~~~~~~~~~~~~~~~~~~
gf2x_avx2.c: gf2x_avx2.c:89:16: error: assigning to 'v8uint32' (vector of 8 'uint32_t' values) from incompatible type 'int'
gf2x_avx2.c: leftVector = __builtin_shuffle(
gf2x_avx2.c: ^ ~~~~~~~~~~~~~~~~~~
gf2x_avx2.c: 3 errors generated.

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

Compiler output

Implementation: T:ref
Security model: timingleaks
Compiler: clang++ -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
rng.c: clang-14: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated [-Wdeprecated]

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
clang++ -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:ref
clang++ -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:ref
clang++ -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:ref
clang++ -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:ref