Implementation notes: amd64, icelake, crypto_stream/hc256

Computer: icelake
Architecture: amd64
CPU ID: GenuineIntel-000706e5-bfebfbff
SUPERCOP version: 20200826
Operation: crypto_stream
Primitive: hc256
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
2970210423 4 028672 4096 0T:e/hc-256/200701opt-local-bin-gcc_-march=icelake-client_-mtune=icelake-client_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020082620200826
3005010468 4 028672 4096 0T:e/hc-256/200511opt-local-bin-gcc_-march=icelake-client_-mtune=icelake-client_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020082620200826
330229018 4 024576 4096 0T:e/hc-256/200701opt-local-bin-gcc_-march=icelake-client_-mtune=icelake-client_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020082620200826
331438925 4 024576 4096 0T:e/hc-256/200511opt-local-bin-gcc_-march=icelake-client_-mtune=icelake-client_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020082620200826
340738445 4 020480 4096 0T:e/hc-256/200701opt-local-bin-gcc_-march=icelake-client_-mtune=icelake-client_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020082620200826
341398363 4 020480 4096 0T:e/hc-256/200511opt-local-bin-gcc_-march=icelake-client_-mtune=icelake-client_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020082620200826
3844311280 1 028672 4096 0T:e/hc-256/200701clang_-march=icelake-client_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2020082620200826
385007771 1 020480 4096 0T:e/hc-256/200701clang_-march=icelake-client_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2020082620200826
3857911328 1 028672 4096 0T:e/hc-256/200511clang_-march=icelake-client_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2020082620200826
3859511328 1 028672 4096 0T:e/hc-256/200511clang_-march=icelake-client_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2020082620200826
386347609 1 020480 4096 0T:e/hc-256/200511clang_-march=icelake-client_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2020082620200826
3876311280 1 028672 4096 0T:e/hc-256/200701clang_-march=icelake-client_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2020082620200826