Implementation notes: amd64, titan0, crypto_aead/elmd101270v1

Computer: titan0
Microarchitecture: amd64; HW+AES (306c3)
Architecture: amd64
CPU ID: GenuineIntel-000306c3-bfebfbff
SUPERCOP version: 20230530
Operation: crypto_aead
Primitive: elmd101270v1
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
32496027609 0 97645238 892 2016T:refclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023053020230530
32564027132 0 97644470 892 2016T:refclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023053020230530
33256627958 0 101245962 852 2080T:refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023053020230530
33609227973 0 97644558 892 2016T:refclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023053020230530
36971216949 0 97632224 884 2080T:refclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023053020230530
38165818984 0 97633534 892 2016T:refclang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023053020230530
39094818450 0 101234442 852 2080T:refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023053020230530
46027818232 0 101233857 844 2080T:refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023053020230530
46616616962 0 101231365 828 2080T:refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023053020230530

Compiler output

Implementation: T:ref
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
encrypt.c: encrypt.c: In function 'crypto_aead_elmd101270v1_ref_timingleaks_encrypt':
encrypt.c: encrypt.c:100:9: warning: 'process_AD' accessing 16 bytes in a region of size 8 [-Wstringop-overflow=]
encrypt.c: 100 | process_AD(W, Delta_0, npub, param, ad, adlen);
encrypt.c: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
encrypt.c: encrypt.c:100:9: note: referencing argument 4 of type 'unsigned char *'
encrypt.c: encrypt.c:19:13: note: in a call to function 'process_AD'
encrypt.c: 19 | static void process_AD(
encrypt.c: | ^~~~~~~~~~
encrypt.c: encrypt.c: In function 'crypto_aead_elmd101270v1_ref_timingleaks_decrypt':
encrypt.c: encrypt.c:186:9: warning: 'process_AD' accessing 16 bytes in a region of size 8 [-Wstringop-overflow=]
encrypt.c: 186 | process_AD(W, Delta_0, npub, param, ad, adlen);
encrypt.c: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
encrypt.c: encrypt.c:186:9: note: referencing argument 4 of type 'unsigned char *'
encrypt.c: encrypt.c:19:13: note: in a call to function 'process_AD'
encrypt.c: 19 | static void process_AD(
encrypt.c: | ^~~~~~~~~~
Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:ref
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:ref
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE T:ref
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE T:ref