Implementation notes: amd64, kizomba, crypto_kem/papabear

Computer: kizomba
Architecture: amd64
CPU ID: GenuineIntel-000906e9-bfebfbff
SUPERCOP version: 20181216
Operation: crypto_kem
Primitive: papabear
TimeImplementationCompilerBenchmark dateSUPERCOP version
342571vecclang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments2018092820180818
344603vecclang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments2018092820180818
372559vecclang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments2018092820180818
373478vecclang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer -Qunused-arguments2018092820180818
443544vecclang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments2018092820180818
449353vecclang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments2018092820180818
486704optclang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments2018092820180818
488802optclang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments2018092820180818
516883optclang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer -Qunused-arguments2018092820180818
517046optclang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments2018092820180818
523645optclang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments2018092820180818
523784optclang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments2018092820180818
524524vecclang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments2018092820180818
524871optclang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments2018092820180818
524875optclang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments2018092820180818
527524optclang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments2018092820180818
527835optclang -O3 -fomit-frame-pointer -Qunused-arguments2018092820180818
528539vecclang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments2018092820180818
528772vecclang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments2018092820180818
529645vecclang -O3 -fomit-frame-pointer -Qunused-arguments2018092820180818
682359lowmemclang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments2018092820180818
693062lowmemclang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments2018092820180818
761661lowmemclang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments2018092820180818
761776lowmemclang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer -Qunused-arguments2018092820180818
762272lowmemclang -O3 -fomit-frame-pointer -Qunused-arguments2018092820180818
762506lowmemclang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments2018092820180818
764413lowmemclang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments2018092820180818
764859lowmemclang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments2018092820180818
767438lowmemclang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments2018092820180818
774587lowmemclang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments2018092820180818
3283570refclang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments2018092820180818
3394317refclang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments2018092820180818
3447696refclang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments2018092820180818
3451109refclang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer -Qunused-arguments2018092820180818
4465065refclang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments2018092820180818
4478725refclang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments2018092820180818
9600978refclang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments2018092820180818
9630254refclang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments2018092820180818
9648449refclang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments2018092820180818
9656797refclang -O3 -fomit-frame-pointer -Qunused-arguments2018092820180818

Compiler output

Implementation: crypto_kem/papabear/lowmem
Compiler: cc
try.c: /usr/bin/x86_64-linux-gnu-ld: /home/djb/supercop-20180818/supercop-data/kizomba/amd64/lib/knownrandombytes.o: relocation R_X86_64_32 against `.bss' can not be used when making a PIE object; recompile with -fPIC
try.c: /usr/bin/x86_64-linux-gnu-ld: /home/djb/supercop-20180818/supercop-data/kizomba/amd64/lib/libsupercop.a(crypto_rng_chacha20_ref-rng.o): relocation R_X86_64_32 against `.rodata' can not be used when making a PIE object; recompile with -fPIC
try.c: /usr/bin/x86_64-linux-gnu-ld: /home/djb/supercop-20180818/supercop-data/kizomba/amd64/lib/libsupercop.a(crypto_stream_chacha20_dolbeau_amd64_avx2-chacha.o): relocation R_X86_64_32 against `.rodata.cst16' can not be used when making a PIE object; recompile with -fPIC
try.c: /usr/bin/x86_64-linux-gnu-ld: /home/djb/supercop-20180818/supercop-data/kizomba/amd64/lib/libkeccak.a(KeccakP-1600-AVX2.o): relocation R_X86_64_32 against symbol `keccak_rc' can not be used when making a PIE object; recompile with -fPIC
try.c: /usr/bin/x86_64-linux-gnu-ld: final link failed: Nonrepresentable section on output
try.c: collect2: error: ld returned 1 exit status

Number of similar (compiler,implementation) pairs: 257, namely:
CompilerImplementations
cc lowmem opt vec
gcc lowmem opt vec
gcc -O2 -fomit-frame-pointer lowmem opt vec
gcc -O3 -fomit-frame-pointer lowmem opt vec
gcc -O -fomit-frame-pointer lowmem opt vec
gcc -Os -fomit-frame-pointer lowmem opt vec
gcc -fno-schedule-insns -O2 -fomit-frame-pointer lowmem opt vec
gcc -fno-schedule-insns -O3 -fomit-frame-pointer lowmem opt vec
gcc -fno-schedule-insns -O -fomit-frame-pointer lowmem opt vec
gcc -fno-schedule-insns -Os -fomit-frame-pointer lowmem opt vec
gcc -funroll-loops lowmem opt vec
gcc -funroll-loops -O2 -fomit-frame-pointer lowmem opt vec
gcc -funroll-loops -O3 -fomit-frame-pointer lowmem opt vec
gcc -funroll-loops -O -fomit-frame-pointer lowmem opt vec
gcc -funroll-loops -Os -fomit-frame-pointer lowmem opt vec
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer lowmem opt vec
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer lowmem opt vec
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer lowmem opt vec
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer lowmem opt vec
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer lowmem opt vec
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer lowmem opt vec
gcc -funroll-loops -m64 -O -fomit-frame-pointer lowmem opt vec
gcc -funroll-loops -m64 -Os -fomit-frame-pointer lowmem opt vec
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer lowmem opt
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer lowmem opt
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer lowmem opt
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer lowmem opt
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer lowmem opt vec
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer lowmem opt vec
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer lowmem opt vec
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer lowmem opt vec
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer lowmem opt
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer lowmem opt
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer lowmem opt
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer lowmem opt
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer lowmem opt
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer lowmem opt
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer lowmem opt
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer lowmem opt
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer lowmem opt vec
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer lowmem opt vec
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer lowmem opt vec
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer lowmem opt vec
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer lowmem opt
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer lowmem opt
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer lowmem opt
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer lowmem opt
gcc -m64 -O2 -fomit-frame-pointer lowmem opt vec
gcc -m64 -O3 -fomit-frame-pointer lowmem opt vec
gcc -m64 -O -fomit-frame-pointer lowmem opt vec
gcc -m64 -Os -fomit-frame-pointer lowmem opt vec
gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer lowmem opt
gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer lowmem opt
gcc -m64 -march=core-avx-i -O -fomit-frame-pointer lowmem opt
gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer lowmem opt
gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer lowmem opt
gcc -m64 -march=core-avx2 -O3 -fomit-frame-pointer lowmem opt
gcc -m64 -march=core-avx2 -O -fomit-frame-pointer lowmem opt
gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer lowmem opt
gcc -m64 -march=core2 -O2 -fomit-frame-pointer lowmem opt
gcc -m64 -march=core2 -O3 -fomit-frame-pointer lowmem opt
gcc -m64 -march=core2 -O -fomit-frame-pointer lowmem opt
gcc -m64 -march=core2 -Os -fomit-frame-pointer lowmem opt
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer lowmem opt
gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer lowmem opt
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer lowmem opt
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer lowmem opt
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer lowmem opt
gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer lowmem opt
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer lowmem opt
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer lowmem opt
gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer lowmem opt
gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer lowmem opt
gcc -m64 -march=corei7-avx -O -fomit-frame-pointer lowmem opt
gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer lowmem opt
gcc -m64 -march=corei7 -O2 -fomit-frame-pointer lowmem opt
gcc -m64 -march=corei7 -O3 -fomit-frame-pointer lowmem opt
gcc -m64 -march=corei7 -O -fomit-frame-pointer lowmem opt
gcc -m64 -march=corei7 -Os -fomit-frame-pointer lowmem opt
gcc -m64 -march=k8 -O2 -fomit-frame-pointer lowmem opt vec
gcc -m64 -march=k8 -O3 -fomit-frame-pointer lowmem opt vec
gcc -m64 -march=k8 -O -fomit-frame-pointer lowmem opt vec
gcc -m64 -march=k8 -Os -fomit-frame-pointer lowmem opt vec
gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer lowmem opt
gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer lowmem opt
gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer lowmem opt
gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer lowmem opt
gcc -m64 -march=nocona -O2 -fomit-frame-pointer lowmem opt
gcc -m64 -march=nocona -O3 -fomit-frame-pointer lowmem opt
gcc -m64 -march=nocona -O -fomit-frame-pointer lowmem opt
gcc -m64 -march=nocona -Os -fomit-frame-pointer lowmem opt
gcc -march=barcelona -O2 -fomit-frame-pointer lowmem opt
gcc -march=barcelona -O3 -fomit-frame-pointer lowmem opt
gcc -march=barcelona -O -fomit-frame-pointer lowmem opt
gcc -march=barcelona -Os -fomit-frame-pointer lowmem opt
gcc -march=k8 -O2 -fomit-frame-pointer lowmem opt vec
gcc -march=k8 -O3 -fomit-frame-pointer lowmem opt vec
gcc -march=k8 -O -fomit-frame-pointer lowmem opt vec
gcc -march=k8 -Os -fomit-frame-pointer lowmem opt vec
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv lowmem opt
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv lowmem opt
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv lowmem opt
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv lowmem opt
gcc -march=nocona -O2 -fomit-frame-pointer lowmem opt
gcc -march=nocona -O3 -fomit-frame-pointer lowmem opt
gcc -march=nocona -O -fomit-frame-pointer lowmem opt
gcc -march=nocona -Os -fomit-frame-pointer lowmem opt

Compiler output

Implementation: crypto_kem/papabear/ref
Compiler: cc
try.c: /usr/bin/x86_64-linux-gnu-ld: /home/djb/supercop-20180818/supercop-data/kizomba/amd64/lib/knownrandombytes.o: relocation R_X86_64_32 against `.bss' can not be used when making a PIE object; recompile with -fPIC
try.c: /usr/bin/x86_64-linux-gnu-ld: /home/djb/supercop-20180818/supercop-data/kizomba/amd64/lib/libsupercop.a(crypto_rng_chacha20_ref-rng.o): relocation R_X86_64_32 against `.rodata' can not be used when making a PIE object; recompile with -fPIC
try.c: /usr/bin/x86_64-linux-gnu-ld: /home/djb/supercop-20180818/supercop-data/kizomba/amd64/lib/libsupercop.a(crypto_stream_chacha20_dolbeau_amd64_avx2-chacha.o): relocation R_X86_64_32 against `.rodata.cst16' can not be used when making a PIE object; recompile with -fPIC
try.c: /usr/bin/x86_64-linux-gnu-ld: final link failed: Nonrepresentable section on output
try.c: collect2: error: ld returned 1 exit status

Number of similar (compiler,implementation) pairs: 107, namely:
CompilerImplementations
cc ref
gcc ref
gcc -O2 -fomit-frame-pointer ref
gcc -O3 -fomit-frame-pointer ref
gcc -O -fomit-frame-pointer ref
gcc -Os -fomit-frame-pointer ref
gcc -fno-schedule-insns -O2 -fomit-frame-pointer ref
gcc -fno-schedule-insns -O3 -fomit-frame-pointer ref
gcc -fno-schedule-insns -O -fomit-frame-pointer ref
gcc -fno-schedule-insns -Os -fomit-frame-pointer ref
gcc -funroll-loops ref
gcc -funroll-loops -O2 -fomit-frame-pointer ref
gcc -funroll-loops -O3 -fomit-frame-pointer ref
gcc -funroll-loops -O -fomit-frame-pointer ref
gcc -funroll-loops -Os -fomit-frame-pointer ref
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer ref
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer ref
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer ref
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer ref
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m64 -O -fomit-frame-pointer ref
gcc -funroll-loops -m64 -Os -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer ref
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer ref
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer ref
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer ref
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer ref
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer ref
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer ref
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer ref
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer ref
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer ref
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer ref
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer ref
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer ref
gcc -m64 -O2 -fomit-frame-pointer ref
gcc -m64 -O3 -fomit-frame-pointer ref
gcc -m64 -O -fomit-frame-pointer ref
gcc -m64 -Os -fomit-frame-pointer ref
gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer ref
gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer ref
gcc -m64 -march=core-avx-i -O -fomit-frame-pointer ref
gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer ref
gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer ref
gcc -m64 -march=core-avx2 -O3 -fomit-frame-pointer ref
gcc -m64 -march=core-avx2 -O -fomit-frame-pointer ref
gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer ref
gcc -m64 -march=core2 -O2 -fomit-frame-pointer ref
gcc -m64 -march=core2 -O3 -fomit-frame-pointer ref
gcc -m64 -march=core2 -O -fomit-frame-pointer ref
gcc -m64 -march=core2 -Os -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer ref
gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer ref
gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer ref
gcc -m64 -march=corei7-avx -O -fomit-frame-pointer ref
gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer ref
gcc -m64 -march=corei7 -O2 -fomit-frame-pointer ref
gcc -m64 -march=corei7 -O3 -fomit-frame-pointer ref
gcc -m64 -march=corei7 -O -fomit-frame-pointer ref
gcc -m64 -march=corei7 -Os -fomit-frame-pointer ref
gcc -m64 -march=k8 -O2 -fomit-frame-pointer ref
gcc -m64 -march=k8 -O3 -fomit-frame-pointer ref
gcc -m64 -march=k8 -O -fomit-frame-pointer ref
gcc -m64 -march=k8 -Os -fomit-frame-pointer ref
gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer ref
gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer ref
gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer ref
gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer ref
gcc -m64 -march=nocona -O2 -fomit-frame-pointer ref
gcc -m64 -march=nocona -O3 -fomit-frame-pointer ref
gcc -m64 -march=nocona -O -fomit-frame-pointer ref
gcc -m64 -march=nocona -Os -fomit-frame-pointer ref
gcc -march=barcelona -O2 -fomit-frame-pointer ref
gcc -march=barcelona -O3 -fomit-frame-pointer ref
gcc -march=barcelona -O -fomit-frame-pointer ref
gcc -march=barcelona -Os -fomit-frame-pointer ref
gcc -march=k8 -O2 -fomit-frame-pointer ref
gcc -march=k8 -O3 -fomit-frame-pointer ref
gcc -march=k8 -O -fomit-frame-pointer ref
gcc -march=k8 -Os -fomit-frame-pointer ref
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv ref
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv ref
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv ref
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv ref
gcc -march=nocona -O2 -fomit-frame-pointer ref
gcc -march=nocona -O3 -fomit-frame-pointer ref
gcc -march=nocona -O -fomit-frame-pointer ref
gcc -march=nocona -Os -fomit-frame-pointer ref

Compiler output

Implementation: crypto_kem/papabear/vec
Compiler: gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer
try.c: /usr/bin/x86_64-linux-gnu-ld: /home/djb/supercop-20180818/supercop-data/kizomba/amd64/lib/knownrandombytes.o: relocation R_X86_64_32 against `.bss' can not be used when making a PIE object; recompile with -fPIC
try.c: /usr/bin/x86_64-linux-gnu-ld: /home/djb/supercop-20180818/supercop-data/kizomba/amd64/lib/libsupercop.a(crypto_rng_chacha20_ref-rng.o): relocation R_X86_64_32 against `.rodata' can not be used when making a PIE object; recompile with -fPIC
try.c: /usr/bin/x86_64-linux-gnu-ld: /home/djb/supercop-20180818/supercop-data/kizomba/amd64/lib/libsupercop.a(crypto_stream_chacha20_dolbeau_amd64_avx2-chacha.o): relocation R_X86_64_32 against `.rodata.cst16' can not be used when making a PIE object; recompile with -fPIC
try.c: /usr/bin/x86_64-linux-gnu-ld: /home/djb/supercop-20180818/supercop-data/kizomba/amd64/lib/libkeccak.a(KeccakP-1600-AVX2.o): relocation R_X86_64_32 against symbol `keccak_rc' can not be used when making a PIE object; recompile with -fPIC
try.c: /usr/bin/x86_64-linux-gnu-ld: /home/djb/supercop-20180818/supercop-data/kizomba/amd64/lib/libkeccak.a(KeccakP-1600-times2-SIMD128.o): relocation R_X86_64_32 against `.rodata' can not be used when making a PIE object; recompile with -fPIC
try.c: /usr/bin/x86_64-linux-gnu-ld: final link failed: Nonrepresentable section on output
try.c: collect2: error: ld returned 1 exit status

Number of similar (compiler,implementation) pairs: 52, namely:
CompilerImplementations
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer vec
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer vec
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer vec
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer vec
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer vec
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer vec
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer vec
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer vec
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer vec
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer vec
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer vec
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer vec
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer vec
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer vec
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer vec
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer vec
gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer vec
gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer vec
gcc -m64 -march=core-avx-i -O -fomit-frame-pointer vec
gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer vec
gcc -m64 -march=core2 -O2 -fomit-frame-pointer vec
gcc -m64 -march=core2 -O3 -fomit-frame-pointer vec
gcc -m64 -march=core2 -O -fomit-frame-pointer vec
gcc -m64 -march=core2 -Os -fomit-frame-pointer vec
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer vec
gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer vec
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer vec
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer vec
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer vec
gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer vec
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer vec
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer vec
gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer vec
gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer vec
gcc -m64 -march=corei7-avx -O -fomit-frame-pointer vec
gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer vec
gcc -m64 -march=corei7 -O2 -fomit-frame-pointer vec
gcc -m64 -march=corei7 -O3 -fomit-frame-pointer vec
gcc -m64 -march=corei7 -O -fomit-frame-pointer vec
gcc -m64 -march=corei7 -Os -fomit-frame-pointer vec
gcc -m64 -march=nocona -O2 -fomit-frame-pointer vec
gcc -m64 -march=nocona -O3 -fomit-frame-pointer vec
gcc -m64 -march=nocona -O -fomit-frame-pointer vec
gcc -m64 -march=nocona -Os -fomit-frame-pointer vec
gcc -march=barcelona -O2 -fomit-frame-pointer vec
gcc -march=barcelona -O3 -fomit-frame-pointer vec
gcc -march=barcelona -O -fomit-frame-pointer vec
gcc -march=barcelona -Os -fomit-frame-pointer vec
gcc -march=nocona -O2 -fomit-frame-pointer vec
gcc -march=nocona -O3 -fomit-frame-pointer vec
gcc -march=nocona -O -fomit-frame-pointer vec
gcc -march=nocona -Os -fomit-frame-pointer vec

Compiler output

Implementation: crypto_kem/papabear/vec
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer
try.c: /usr/bin/x86_64-linux-gnu-ld: /home/djb/supercop-20180818/supercop-data/kizomba/amd64/lib/knownrandombytes.o: relocation R_X86_64_32 against `.bss' can not be used when making a PIE object; recompile with -fPIC
try.c: /usr/bin/x86_64-linux-gnu-ld: /home/djb/supercop-20180818/supercop-data/kizomba/amd64/lib/libsupercop.a(crypto_rng_chacha20_ref-rng.o): relocation R_X86_64_32 against `.rodata' can not be used when making a PIE object; recompile with -fPIC
try.c: /usr/bin/x86_64-linux-gnu-ld: /home/djb/supercop-20180818/supercop-data/kizomba/amd64/lib/libsupercop.a(crypto_stream_chacha20_dolbeau_amd64_avx2-chacha.o): relocation R_X86_64_32 against `.rodata.cst16' can not be used when making a PIE object; recompile with -fPIC
try.c: /usr/bin/x86_64-linux-gnu-ld: /home/djb/supercop-20180818/supercop-data/kizomba/amd64/lib/libkeccak.a(KeccakP-1600-AVX2.o): relocation R_X86_64_32 against symbol `keccak_rc' can not be used when making a PIE object; recompile with -fPIC
try.c: /usr/bin/x86_64-linux-gnu-ld: /home/djb/supercop-20180818/supercop-data/kizomba/amd64/lib/libkeccak.a(KeccakP-1600-times2-SIMD128.o): relocation R_X86_64_32 against `.rodata' can not be used when making a PIE object; recompile with -fPIC
try.c: /usr/bin/x86_64-linux-gnu-ld: final link failed: Nonrepresentable section on output
try.c: collect2: error: ld returned 1 exit status
try.c: /usr/bin/x86_64-linux-gnu-ld: /home/djb/supercop-20180818/supercop-data/kizomba/amd64/lib/knownrandombytes.o: relocation R_X86_64_32 against `.bss' can not be used when making a PIE object; recompile with -fPIC
try.c: /usr/bin/x86_64-linux-gnu-ld: /home/djb/supercop-20180818/supercop-data/kizomba/amd64/lib/libsupercop.a(crypto_rng_chacha20_ref-rng.o): relocation R_X86_64_32 against `.rodata' can not be used when making a PIE object; recompile with -fPIC
try.c: /usr/bin/x86_64-linux-gnu-ld: /home/djb/supercop-20180818/supercop-data/kizomba/amd64/lib/libsupercop.a(crypto_stream_chacha20_dolbeau_amd64_avx2-chacha.o): relocation R_X86_64_32 against `.rodata.cst16' can not be used when making a PIE object; recompile with -fPIC
try.c: /usr/bin/x86_64-linux-gnu-ld: /home/djb/supercop-20180818/supercop-data/kizomba/amd64/lib/libkeccak.a(KeccakP-1600-AVX2.o): relocation R_X86_64_32 against symbol `keccak_rc' can not be used when making a PIE object; recompile with -fPIC
try.c: /usr/bin/x86_64-linux-gnu-ld: /home/djb/supercop-20180818/supercop-data/kizomba/amd64/lib/libkeccak.a(KeccakP-1600-times2-SIMD128.o): relocation R_X86_64_32 against `.rodata' can not be used when making a PIE object; recompile with -fPIC
try.c: /usr/bin/x86_64-linux-gnu-ld: final link failed: Nonrepresentable section on output
try.c: collect2: error: ld returned 1 exit status

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -m64 -march=barcelona -O2 -fomit-frame-pointer vec
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer vec
gcc -m64 -march=barcelona -O -fomit-frame-pointer vec
gcc -m64 -march=barcelona -Os -fomit-frame-pointer vec

Compiler output

Implementation: crypto_kem/papabear/lowmem
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer
try.c: /usr/bin/x86_64-linux-gnu-ld: /home/djb/supercop-20180818/supercop-data/kizomba/amd64/lib/knownrandombytes.o: relocation R_X86_64_32 against `.bss' can not be used when making a PIE object; recompile with -fPIC
try.c: /usr/bin/x86_64-linux-gnu-ld: /home/djb/supercop-20180818/supercop-data/kizomba/amd64/lib/libsupercop.a(crypto_rng_chacha20_ref-rng.o): relocation R_X86_64_32 against `.rodata' can not be used when making a PIE object; recompile with -fPIC
try.c: /usr/bin/x86_64-linux-gnu-ld: /home/djb/supercop-20180818/supercop-data/kizomba/amd64/lib/libsupercop.a(crypto_stream_chacha20_dolbeau_amd64_avx2-chacha.o): relocation R_X86_64_32 against `.rodata.cst16' can not be used when making a PIE object; recompile with -fPIC
try.c: /usr/bin/x86_64-linux-gnu-ld: /home/djb/supercop-20180818/supercop-data/kizomba/amd64/lib/libkeccak.a(KeccakP-1600-AVX2.o): relocation R_X86_64_32 against symbol `keccak_rc' can not be used when making a PIE object; recompile with -fPIC
try.c: /usr/bin/x86_64-linux-gnu-ld: final link failed: Nonrepresentable section on output
try.c: collect2: error: ld returned 1 exit status
try.c: /usr/bin/x86_64-linux-gnu-ld: /home/djb/supercop-20180818/supercop-data/kizomba/amd64/lib/knownrandombytes.o: relocation R_X86_64_32 against `.bss' can not be used when making a PIE object; recompile with -fPIC
try.c: /usr/bin/x86_64-linux-gnu-ld: /home/djb/supercop-20180818/supercop-data/kizomba/amd64/lib/libsupercop.a(crypto_rng_chacha20_ref-rng.o): relocation R_X86_64_32 against `.rodata' can not be used when making a PIE object; recompile with -fPIC
try.c: /usr/bin/x86_64-linux-gnu-ld: /home/djb/supercop-20180818/supercop-data/kizomba/amd64/lib/libsupercop.a(crypto_stream_chacha20_dolbeau_amd64_avx2-chacha.o): relocation R_X86_64_32 against `.rodata.cst16' can not be used when making a PIE object; recompile with -fPIC
try.c: /usr/bin/x86_64-linux-gnu-ld: /home/djb/supercop-20180818/supercop-data/kizomba/amd64/lib/libkeccak.a(KeccakP-1600-AVX2.o): relocation R_X86_64_32 against symbol `keccak_rc' can not be used when making a PIE object; recompile with -fPIC
try.c: /usr/bin/x86_64-linux-gnu-ld: final link failed: Nonrepresentable section on output
try.c: collect2: error: ld returned 1 exit status

Number of similar (compiler,implementation) pairs: 8, namely:
CompilerImplementations
gcc -m64 -march=barcelona -O2 -fomit-frame-pointer lowmem opt
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer lowmem opt
gcc -m64 -march=barcelona -O -fomit-frame-pointer lowmem opt
gcc -m64 -march=barcelona -Os -fomit-frame-pointer lowmem opt

Compiler output

Implementation: crypto_kem/papabear/ref
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer
try.c: /usr/bin/x86_64-linux-gnu-ld: /home/djb/supercop-20180818/supercop-data/kizomba/amd64/lib/knownrandombytes.o: relocation R_X86_64_32 against `.bss' can not be used when making a PIE object; recompile with -fPIC
try.c: /usr/bin/x86_64-linux-gnu-ld: /home/djb/supercop-20180818/supercop-data/kizomba/amd64/lib/libsupercop.a(crypto_rng_chacha20_ref-rng.o): relocation R_X86_64_32 against `.rodata' can not be used when making a PIE object; recompile with -fPIC
try.c: /usr/bin/x86_64-linux-gnu-ld: /home/djb/supercop-20180818/supercop-data/kizomba/amd64/lib/libsupercop.a(crypto_stream_chacha20_dolbeau_amd64_avx2-chacha.o): relocation R_X86_64_32 against `.rodata.cst16' can not be used when making a PIE object; recompile with -fPIC
try.c: /usr/bin/x86_64-linux-gnu-ld: final link failed: Nonrepresentable section on output
try.c: collect2: error: ld returned 1 exit status
try.c: /usr/bin/x86_64-linux-gnu-ld: /home/djb/supercop-20180818/supercop-data/kizomba/amd64/lib/knownrandombytes.o: relocation R_X86_64_32 against `.bss' can not be used when making a PIE object; recompile with -fPIC
try.c: /usr/bin/x86_64-linux-gnu-ld: /home/djb/supercop-20180818/supercop-data/kizomba/amd64/lib/libsupercop.a(crypto_rng_chacha20_ref-rng.o): relocation R_X86_64_32 against `.rodata' can not be used when making a PIE object; recompile with -fPIC
try.c: /usr/bin/x86_64-linux-gnu-ld: /home/djb/supercop-20180818/supercop-data/kizomba/amd64/lib/libsupercop.a(crypto_stream_chacha20_dolbeau_amd64_avx2-chacha.o): relocation R_X86_64_32 against `.rodata.cst16' can not be used when making a PIE object; recompile with -fPIC
try.c: /usr/bin/x86_64-linux-gnu-ld: final link failed: Nonrepresentable section on output
try.c: collect2: error: ld returned 1 exit status

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -m64 -march=barcelona -O2 -fomit-frame-pointer ref
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer ref
gcc -m64 -march=barcelona -O -fomit-frame-pointer ref
gcc -m64 -march=barcelona -Os -fomit-frame-pointer ref

Compiler output

Implementation: crypto_kem/papabear/vec
Compiler: gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer
try.c: /usr/bin/x86_64-linux-gnu-ld: /home/djb/supercop-20180818/supercop-data/kizomba/amd64/lib/knownrandombytes.o: relocation R_X86_64_32 against `.bss' can not be used when making a PIE object; recompile with -fPIC
try.c: /usr/bin/x86_64-linux-gnu-ld: /home/djb/supercop-20180818/supercop-data/kizomba/amd64/lib/libsupercop.a(crypto_rng_chacha20_ref-rng.o): relocation R_X86_64_32 against `.rodata' can not be used when making a PIE object; recompile with -fPIC
try.c: /usr/bin/x86_64-linux-gnu-ld: /home/djb/supercop-20180818/supercop-data/kizomba/amd64/lib/libsupercop.a(crypto_stream_chacha20_dolbeau_amd64_avx2-chacha.o): relocation R_X86_64_32 against `.rodata.cst16' can not be used when making a PIE object; recompile with -fPIC
try.c: /usr/bin/x86_64-linux-gnu-ld: /home/djb/supercop-20180818/supercop-data/kizomba/amd64/lib/libkeccak.a(KeccakP-1600-AVX2.o): relocation R_X86_64_32 against symbol `keccak_rc' can not be used when making a PIE object; recompile with -fPIC
try.c: /usr/bin/x86_64-linux-gnu-ld: /home/djb/supercop-20180818/supercop-data/kizomba/amd64/lib/libkeccak.a(KeccakP-1600-times4-SIMD256.o): relocation R_X86_64_32 against `.rodata' can not be used when making a PIE object; recompile with -fPIC
try.c: /usr/bin/x86_64-linux-gnu-ld: final link failed: Nonrepresentable section on output
try.c: collect2: error: ld returned 1 exit status

Number of similar (compiler,implementation) pairs: 12, namely:
CompilerImplementations
gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer vec
gcc -m64 -march=core-avx2 -O3 -fomit-frame-pointer vec
gcc -m64 -march=core-avx2 -O -fomit-frame-pointer vec
gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer vec
gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer vec
gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer vec
gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer vec
gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer vec
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv vec
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv vec
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv vec
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv vec