Implementation notes: amd64, icelake, crypto_kem/newhope1024cca

Computer: icelake
Architecture: amd64
CPU ID: GenuineIntel-000706e5-bfebfbff
SUPERCOP version: 20200826
Operation: crypto_kem
Primitive: newhope1024cca
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
69807145839 0 073728 4096 0T:refopt-local-bin-gcc_-march=icelake-client_-mtune=icelake-client_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020083120200826
89478718188 0 045056 4096 0T:refopt-local-bin-gcc_-march=icelake-client_-mtune=icelake-client_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020083120200826
91425050285 0 077824 4096 0T:refclang_-march=icelake-client_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2020083120200826
91469643322 0 069632 4096 0T:refclang_-march=icelake-client_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2020083120200826
119574616852 0 040960 4096 0T:refopt-local-bin-gcc_-march=icelake-client_-mtune=icelake-client_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020083120200826
137420218563 0 040960 4096 0T:refclang_-march=icelake-client_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2020083120200826

Compiler output

Implementation: T:avx2
Security model: timingleaks
Compiler: clang -march=icelake-client -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
ntt_double.S: ntt_double.S:78:1: error: unknown directive
ntt_double.S: .hidden _ntt_double1024
ntt_double.S: ^
ntt_double.S: ntt_double.S:79:1: error: unknown directive
ntt_double.S: .hidden ntt_double1024
ntt_double.S: ^
ntt_double.S: ntt_double.S:2214:1: error: unknown directive
ntt_double.S: .hidden _ntt_double512
ntt_double.S: ^
ntt_double.S: ntt_double.S:2215:1: error: unknown directive
ntt_double.S: .hidden ntt_double512
ntt_double.S: ^
ntt_double.S: ntt_double.S:4280:1: error: unknown directive
ntt_double.S: .hidden _pwmul_double1024
ntt_double.S: ^
ntt_double.S: ntt_double.S:4281:1: error: unknown directive
ntt_double.S: .hidden pwmul_double1024
ntt_double.S: ^
ntt_double.S: ntt_double.S:4512:1: error: unknown directive
ntt_double.S: .hidden _pwmul_double512
ntt_double.S: ^
ntt_double.S: ntt_double.S:4513:1: error: unknown directive
ntt_double.S: .hidden pwmul_double512
ntt_double.S: ^

Number of similar (compiler,implementation) pairs: 6, namely:
CompilerImplementations
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
opt-local-bin-gcc -march=icelake-client -mtune=icelake-client -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:avx2
opt-local-bin-gcc -march=icelake-client -mtune=icelake-client -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:avx2
opt-local-bin-gcc -march=icelake-client -mtune=icelake-client -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE T:avx2

Compiler output

Implementation: T:ref
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: 3, namely:
CompilerImplementations
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