Implementation notes: amd64, genji441, crypto_aead/aes128marble4rv1

Computer: genji441
Architecture: amd64
CPU ID: GenuineIntel-000406f1-bfebfbff
SUPERCOP version: 20180818
Operation: crypto_aead
Primitive: aes128marble4rv1
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
179728? ? ?? ? ?refgcc_-m64_-march=corei7_-O3_-fomit-frame-pointer2018081920180818
180268? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-O3_-fomit-frame-pointer2018081920180818
180364? ? ?? ? ?refgcc_-m64_-march=core2_-O3_-fomit-frame-pointer2018081920180818
181108? ? ?? ? ?refgcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer2018081920180818
181160? ? ?? ? ?refgcc_-m64_-O3_-fomit-frame-pointer2018081920180818
181192? ? ?? ? ?refgcc_-fno-schedule-insns_-O3_-fomit-frame-pointer2018081920180818
181260? ? ?? ? ?refgcc_-O3_-fomit-frame-pointer2018081920180818
181780? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-O3_-fomit-frame-pointer2018081920180818
182244? ? ?? ? ?refgcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer2018081920180818
182528? ? ?? ? ?refgcc_-march=barcelona_-O3_-fomit-frame-pointer2018081920180818
182716? ? ?? ? ?refgcc_-march=k8_-O3_-fomit-frame-pointer2018081920180818
182912? ? ?? ? ?refgcc_-m64_-march=k8_-O3_-fomit-frame-pointer2018081920180818
183932? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer2018081920180818
183980? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer2018081920180818
184136? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer2018081920180818
187376? ? ?? ? ?refgcc_-funroll-loops_-O3_-fomit-frame-pointer2018081920180818
188576? ? ?? ? ?reficc_-xCORE-AVX2_-O3_-fomit-frame-pointer2018081920180818
189240? ? ?? ? ?reficc_-xCORE-AVX2_-O2_-fomit-frame-pointer2018081920180818
190068? ? ?? ? ?reficc_-xSSE4.2_-O3_-fomit-frame-pointer2018081920180818
190100? ? ?? ? ?reficc_-xCORE-AVX-I_-O3_-fomit-frame-pointer2018081920180818
190504? ? ?? ? ?reficc_-xAVX_-O3_-fomit-frame-pointer2018081920180818
190856? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer2018081920180818
191092? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer2018081920180818
191356? ? ?? ? ?reficc_-xSSE4.2_-O2_-fomit-frame-pointer2018081920180818
191676? ? ?? ? ?reficc_-xSSE4.1_-O3_-fomit-frame-pointer2018081920180818
191820? ? ?? ? ?reficc_-xCORE-AVX-I_-O2_-fomit-frame-pointer2018081920180818
192168? ? ?? ? ?reficc_-xAVX_-O2_-fomit-frame-pointer2018081920180818
193124? ? ?? ? ?reficc2018081920180818
194332? ? ?? ? ?reficc_-xSSE4.1_-O2_-fomit-frame-pointer2018081920180818
206796? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer2018081920180818
206824? ? ?? ? ?refgcc_-funroll-loops_-O2_-fomit-frame-pointer2018081920180818
207104? ? ?? ? ?refgcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer2018081920180818
210136? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer2018081920180818
210392? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer2018081920180818
214208? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer2018081920180818
214564? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer2018081920180818
215508? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer2018081920180818
215656? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer2018081920180818
218456? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer2018081920180818
218624? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer2018081920180818
223788? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer2018081920180818
224248? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer2018081920180818
226644? ? ?? ? ?refgcc_-funroll-loops_-m64_-O_-fomit-frame-pointer2018081920180818
226800? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer2018081920180818
226928? ? ?? ? ?refgcc_-funroll-loops_-O_-fomit-frame-pointer2018081920180818
227616? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer2018081920180818
227760? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer2018081920180818
228292? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer2018081920180818
228304? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer2018081920180818
229040? ? ?? ? ?refgcc_-m64_-march=core-avx2_-O3_-fomit-frame-pointer2018081920180818
229040? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer2018081920180818
230000? ? ?? ? ?refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv2018081920180818
232860? ? ?? ? ?refgcc_-m64_-march=core-avx-i_-O3_-fomit-frame-pointer2018081920180818
233092? ? ?? ? ?refgcc_-m64_-march=corei7-avx_-O3_-fomit-frame-pointer2018081920180818
235208? ? ?? ? ?refgcc_-m64_-march=core-avx-i_-O2_-fomit-frame-pointer2018081920180818
235472? ? ?? ? ?refgcc_-m64_-march=corei7_-O2_-fomit-frame-pointer2018081920180818
235744? ? ?? ? ?refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv2018081920180818
236260? ? ?? ? ?refgcc_-O2_-fomit-frame-pointer2018081920180818
236300? ? ?? ? ?refgcc_-m64_-march=core-avx2_-O2_-fomit-frame-pointer2018081920180818
236576? ? ?? ? ?refgcc_-m64_-O2_-fomit-frame-pointer2018081920180818
236584? ? ?? ? ?refgcc_-fno-schedule-insns_-O2_-fomit-frame-pointer2018081920180818
236812? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer2018081920180818
236988? ? ?? ? ?refgcc_-m64_-march=corei7-avx_-O2_-fomit-frame-pointer2018081920180818
240244? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer2018081920180818
240440? ? ?? ? ?refgcc_-m64_-march=k8_-O_-fomit-frame-pointer2018081920180818
240524? ? ?? ? ?refgcc_-m64_-march=core2_-O2_-fomit-frame-pointer2018081920180818
241144? ? ?? ? ?refgcc_-march=k8_-O_-fomit-frame-pointer2018081920180818
244264? ? ?? ? ?refgcc_-m64_-march=nocona_-O3_-fomit-frame-pointer2018081920180818
244420? ? ?? ? ?refgcc_-march=nocona_-O3_-fomit-frame-pointer2018081920180818
244604? ? ?? ? ?refgcc_-m64_-march=corei7-avx_-Os_-fomit-frame-pointer2018081920180818
244816? ? ?? ? ?refgcc_-m64_-march=corei7_-Os_-fomit-frame-pointer2018081920180818
244912? ? ?? ? ?refgcc_-m64_-march=core-avx-i_-Os_-fomit-frame-pointer2018081920180818
245096? ? ?? ? ?refgcc_-Os_-fomit-frame-pointer2018081920180818
245696? ? ?? ? ?refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv2018081920180818
246240? ? ?? ? ?refgcc_-m64_-march=core-avx2_-O_-fomit-frame-pointer2018081920180818
246372? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer2018081920180818
246636? ? ?? ? ?refgcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer2018081920180818
246636? ? ?? ? ?refgcc_-march=barcelona_-Os_-fomit-frame-pointer2018081920180818
246736? ? ?? ? ?refgcc_-m64_-Os_-fomit-frame-pointer2018081920180818
247020? ? ?? ? ?refgcc_-m64_-march=k8_-Os_-fomit-frame-pointer2018081920180818
247064? ? ?? ? ?refgcc_-march=k8_-Os_-fomit-frame-pointer2018081920180818
247232? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer2018081920180818
247248? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer2018081920180818
247476? ? ?? ? ?refgcc_-fno-schedule-insns_-Os_-fomit-frame-pointer2018081920180818
247604? ? ?? ? ?refgcc_-m64_-march=core2_-Os_-fomit-frame-pointer2018081920180818
247672? ? ?? ? ?refgcc_-m64_-O_-fomit-frame-pointer2018081920180818
247800? ? ?? ? ?refgcc_-O_-fomit-frame-pointer2018081920180818
248688? ? ?? ? ?refgcc_-fno-schedule-insns_-O_-fomit-frame-pointer2018081920180818
248852? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer2018081920180818
249528? ? ?? ? ?refgcc_-m64_-march=core-avx2_-Os_-fomit-frame-pointer2018081920180818
250000? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer2018081920180818
250004? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer2018081920180818
250124? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer2018081920180818
250332? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer2018081920180818
250492? ? ?? ? ?refgcc_-m64_-march=core2_-O_-fomit-frame-pointer2018081920180818
250964? ? ?? ? ?refgcc_-march=k8_-O2_-fomit-frame-pointer2018081920180818
253000? ? ?? ? ?refgcc_-m64_-march=corei7_-O_-fomit-frame-pointer2018081920180818
253788? ? ?? ? ?refgcc_-m64_-march=core-avx-i_-O_-fomit-frame-pointer2018081920180818
253980? ? ?? ? ?refgcc_-march=nocona_-O2_-fomit-frame-pointer2018081920180818
254060? ? ?? ? ?refgcc_-m64_-march=nocona_-O2_-fomit-frame-pointer2018081920180818
254132? ? ?? ? ?refgcc_-m64_-march=corei7-avx_-O_-fomit-frame-pointer2018081920180818
255524? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer2018081920180818
256056? ? ?? ? ?refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv2018081920180818
256832? ? ?? ? ?refgcc_-march=barcelona_-O2_-fomit-frame-pointer2018081920180818
256864? ? ?? ? ?refgcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer2018081920180818
257812? ? ?? ? ?refgcc_-m64_-march=nocona_-O_-fomit-frame-pointer2018081920180818
258096? ? ?? ? ?refgcc_-march=nocona_-O_-fomit-frame-pointer2018081920180818
258880? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-Os_-fomit-frame-pointer2018081920180818
258948? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer2018081920180818
259232? ? ?? ? ?refgcc_-funroll-loops_-Os_-fomit-frame-pointer2018081920180818
259528? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer2018081920180818
259608? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer2018081920180818
259900? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer2018081920180818
265252? ? ?? ? ?refgcc_-march=nocona_-Os_-fomit-frame-pointer2018081920180818
273312? ? ?? ? ?refgcc_-m64_-march=nocona_-Os_-fomit-frame-pointer2018081920180818
273636? ? ?? ? ?reficc_-no-vec2018081920180818
275396? ? ?? ? ?refgcc_-march=barcelona_-O_-fomit-frame-pointer2018081920180818
275496? ? ?? ? ?refgcc_-m64_-march=barcelona_-O_-fomit-frame-pointer2018081920180818
276436? ? ?? ? ?refgcc_-m64_-march=k8_-O2_-fomit-frame-pointer2018081920180818
286400? ? ?? ? ?refgcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer2018081920180818
883400? ? ?? ? ?refgcc2018081920180818
887956? ? ?? ? ?refgcc_-funroll-loops2018081920180818
890292? ? ?? ? ?refcc2018081920180818

Compiler output

Implementation: ref
Security model: unknown
Compiler: cc
encrypt.c: encrypt.c: In function 'crypto_aead_aes128marble4rv1_ref_encrypt':
encrypt.c: encrypt.c:34:2: warning: incompatible implicit declaration of built-in function 'free' [enabled by default]
encrypt.c: free(cxt);
encrypt.c: ^
encrypt.c: encrypt.c: In function 'crypto_aead_aes128marble4rv1_ref_decrypt':
encrypt.c: encrypt.c:67:2: warning: incompatible implicit declaration of built-in function 'free' [enabled by default]
encrypt.c: free(cxt);
encrypt.c: ^

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
cc ref

Compiler output

Implementation: ref
Security model: unknown
Compiler: gcc
encrypt.c: encrypt.c: In function 'crypto_aead_aes128marble4rv1_ref_encrypt':
encrypt.c: encrypt.c:34:2: warning: implicit declaration of function 'free' [-Wimplicit-function-declaration]
encrypt.c: free(cxt);
encrypt.c: ^~~~
encrypt.c: encrypt.c:34:2: warning: incompatible implicit declaration of built-in function 'free'
encrypt.c: encrypt.c:34:2: note: include '<stdlib.h>' or provide a declaration of 'free'
encrypt.c: encrypt.c:5:1:
encrypt.c: +#include <stdlib.h>
encrypt.c:
encrypt.c: encrypt.c:34:2:
encrypt.c: free(cxt);
encrypt.c: ^~~~
encrypt.c: encrypt.c: In function 'crypto_aead_aes128marble4rv1_ref_decrypt':
encrypt.c: encrypt.c:67:2: warning: incompatible implicit declaration of built-in function 'free'
encrypt.c: free(cxt);
encrypt.c: ^~~~
encrypt.c: encrypt.c:67:2: note: include '<stdlib.h>' or provide a declaration of 'free'

Number of similar (compiler,implementation) pairs: 106, namely:
CompilerImplementations
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: ref
Security model: unknown
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer
encrypt.c: encrypt.c: In function 'crypto_aead_aes128marble4rv1_ref_encrypt':
encrypt.c: encrypt.c:34:2: warning: implicit declaration of function 'free' [-Wimplicit-function-declaration]
encrypt.c: free(cxt);
encrypt.c: ^~~~
encrypt.c: encrypt.c:34:2: warning: incompatible implicit declaration of built-in function 'free'
encrypt.c: encrypt.c:34:2: note: include '<stdlib.h>' or provide a declaration of 'free'
encrypt.c: encrypt.c:5:1:
encrypt.c: +#include <stdlib.h>
encrypt.c:
encrypt.c: encrypt.c:34:2:
encrypt.c: free(cxt);
encrypt.c: ^~~~
encrypt.c: encrypt.c: In function 'crypto_aead_aes128marble4rv1_ref_decrypt':
encrypt.c: encrypt.c:67:2: warning: incompatible implicit declaration of built-in function 'free'
encrypt.c: free(cxt);
encrypt.c: ^~~~
encrypt.c: encrypt.c:67:2: note: include '<stdlib.h>' or provide a declaration of 'free'
encrypt.c: encrypt.c: In function 'crypto_aead_aes128marble4rv1_ref_encrypt':
encrypt.c: encrypt.c:34:2: warning: implicit declaration of function 'free' [-Wimplicit-function-declaration]
encrypt.c: free(cxt);
encrypt.c: ^~~~
encrypt.c: encrypt.c:34:2: warning: incompatible implicit declaration of built-in function 'free'
encrypt.c: encrypt.c:34:2: note: include '<stdlib.h>' or provide a declaration of 'free'
encrypt.c: encrypt.c:5:1:
encrypt.c: +#include <stdlib.h>
encrypt.c:
encrypt.c: encrypt.c:34:2:
encrypt.c: free(cxt);
encrypt.c: ^~~~
encrypt.c: encrypt.c: In function 'crypto_aead_aes128marble4rv1_ref_decrypt':
encrypt.c: encrypt.c:67:2: warning: incompatible implicit declaration of built-in function 'free'
encrypt.c: free(cxt);
encrypt.c: ^~~~
encrypt.c: encrypt.c:67:2: note: include '<stdlib.h>' or provide a declaration of 'free'

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: ref
Security model: unknown
Compiler: icc
encrypt.c: encrypt.c(34): warning #266: function "free" declared implicitly
encrypt.c: free(cxt);
encrypt.c: ^
encrypt.c:
encrypt.c: encrypt.c(67): warning #266: function "free" declared implicitly
encrypt.c: free(cxt);
encrypt.c: ^
encrypt.c:

Number of similar (compiler,implementation) pairs: 12, namely:
CompilerImplementations
icc ref
icc -no-vec ref
icc -xAVX -O2 -fomit-frame-pointer ref
icc -xAVX -O3 -fomit-frame-pointer ref
icc -xCORE-AVX-I -O2 -fomit-frame-pointer ref
icc -xCORE-AVX-I -O3 -fomit-frame-pointer ref
icc -xCORE-AVX2 -O2 -fomit-frame-pointer ref
icc -xCORE-AVX2 -O3 -fomit-frame-pointer ref
icc -xSSE4.1 -O2 -fomit-frame-pointer ref
icc -xSSE4.1 -O3 -fomit-frame-pointer ref
icc -xSSE4.2 -O2 -fomit-frame-pointer ref
icc -xSSE4.2 -O3 -fomit-frame-pointer ref