Implementation notes: x86, cryptothinkx, crypto_aead/aes128n12silcv1

Computer: cryptothinkx
Architecture: x86
CPU ID: GenuineIntel-00040651-bfebfbff
SUPERCOP version: 20170105
Operation: crypto_aead
Primitive: aes128n12silcv1
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
132987? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i386_-O3_-fomit-frame-pointer2017020420170105
136734? ? ?? ? ?refgcc_-funroll-loops_-m32_-O3_-fomit-frame-pointer2017020420170105
137169? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium2_-O3_-fomit-frame-pointer2017020420170105
137433? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6_-O3_-fomit-frame-pointer2017020420170105
137625? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-3_-O3_-fomit-frame-pointer2017020420170105
138072? ? ?? ? ?refgcc_-m32_-march=k6_-O3_-fomit-frame-pointer2017020420170105
138180? ? ?? ? ?refgcc_-m32_-march=k6-3_-O3_-fomit-frame-pointer2017020420170105
138195? ? ?? ? ?refgcc_-m32_-march=k6-2_-O3_-fomit-frame-pointer2017020420170105
138717? ? ?? ? ?refgcc_-m32_-march=i386_-O3_-fomit-frame-pointer2017020420170105
139821? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=athlon_-O2_-fomit-frame-pointer2017020420170105
139932? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=athlon_-O3_-fomit-frame-pointer2017020420170105
139965? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentiumpro_-O3_-fomit-frame-pointer2017020420170105
140544? ? ?? ? ?refgcc_-m32_-march=athlon_-O3_-fomit-frame-pointer2017020420170105
140883? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k8_-O3_-fomit-frame-pointer2017020420170105
141570? ? ?? ? ?refgcc_-m32_-march=i486_-O3_-fomit-frame-pointer2017020420170105
141855? ? ?? ? ?refgcc_-m32_-march=pentiumpro_-O3_-fomit-frame-pointer2017020420170105
142194? ? ?? ? ?refgcc_-m32_-march=pentium2_-O3_-fomit-frame-pointer2017020420170105
142452? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-2_-O2_-fomit-frame-pointer2017020420170105
142569? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6_-O2_-fomit-frame-pointer2017020420170105
142773? ? ?? ? ?refgcc_-m32_-O3_-fomit-frame-pointer2017020420170105
142788? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-m_-O2_-fomit-frame-pointer2017020420170105
142962? ? ?? ? ?refgcc_-m32_-march=core-avx2_-O2_-fomit-frame-pointer2017020420170105
143013? ? ?? ? ?refgcc_-m32_-march=prescott_-O2_-fomit-frame-pointer2017020420170105
143019? ? ?? ? ?refgcc_-m32_-march=core2_-O2_-fomit-frame-pointer2017020420170105
143184? ? ?? ? ?refgcc_-m32_-march=corei7-avx_-O2_-fomit-frame-pointer2017020420170105
143727? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium2_-O2_-fomit-frame-pointer2017020420170105
143817? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k8_-O2_-fomit-frame-pointer2017020420170105
144303? ? ?? ? ?refgcc_-m32_-march=core2_-msse4.1_-O3_-fomit-frame-pointer2017020420170105
144306? ? ?? ? ?refgcc_-funroll-loops_-m32_-O2_-fomit-frame-pointer2017020420170105
144636? ? ?? ? ?refgcc_-m32_-march=i386_-O2_-fomit-frame-pointer2017020420170105
145050? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=prescott_-O2_-fomit-frame-pointer2017020420170105
145209? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=nocona_-O2_-fomit-frame-pointer2017020420170105
145659? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=prescott_-O_-fomit-frame-pointer2017020420170105
145782? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=nocona_-O_-fomit-frame-pointer2017020420170105
146385? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=barcelona_-O3_-fomit-frame-pointer2017020420170105
146673? ? ?? ? ?refgcc_-m32_-march=athlon_-O2_-fomit-frame-pointer2017020420170105
146982? ? ?? ? ?refgcc_-m32_-march=k8_-O2_-fomit-frame-pointer2017020420170105
147114? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-3_-O2_-fomit-frame-pointer2017020420170105
147246? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium3_-O2_-fomit-frame-pointer2017020420170105
147477? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=nocona_-O3_-fomit-frame-pointer2017020420170105
147537? ? ?? ? ?refgcc_-m32_-march=barcelona_-O2_-fomit-frame-pointer2017020420170105
147561? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=prescott_-O3_-fomit-frame-pointer2017020420170105
147576? ? ?? ? ?refgcc_-m32_-march=nocona_-O2_-fomit-frame-pointer2017020420170105
147675? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium4_-O3_-fomit-frame-pointer2017020420170105
147714? ? ?? ? ?refgcc_-m32_-march=native_-mtune=native_-O2_-fomit-frame-pointer2017020420170105
147756? ? ?? ? ?refgcc_-m32_-march=pentium_-O3_-fomit-frame-pointer2017020420170105
147759? ? ?? ? ?refgcc_-m32_-march=core-avx-i_-O2_-fomit-frame-pointer2017020420170105
147801? ? ?? ? ?refgcc_-m32_-march=corei7_-O2_-fomit-frame-pointer2017020420170105
147870? ? ?? ? ?refgcc_-m32_-march=k8_-O3_-fomit-frame-pointer2017020420170105
147915? ? ?? ? ?refgcc_-m32_-O2_-fomit-frame-pointer2017020420170105
147930? ? ?? ? ?refgcc_-m32_-march=core2_-msse4_-O2_-fomit-frame-pointer2017020420170105
148104? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium3_-O3_-fomit-frame-pointer2017020420170105
148158? ? ?? ? ?refgcc_-m32_-march=prescott_-O3_-fomit-frame-pointer2017020420170105
148224? ? ?? ? ?refgcc_-m32_-march=barcelona_-O2_-fomit-frame-pointer2017020420170105
148419? ? ?? ? ?refgcc_-m32_-march=nocona_-O3_-fomit-frame-pointer2017020420170105
148491? ? ?? ? ?refgcc_-m32_-march=k6-2_-O2_-fomit-frame-pointer2017020420170105
148503? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentiumpro_-O2_-fomit-frame-pointer2017020420170105
148566? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-m_-O3_-fomit-frame-pointer2017020420170105
148578? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium4_-O2_-fomit-frame-pointer2017020420170105
148590? ? ?? ? ?refgcc_-m32_-march=k6-3_-O2_-fomit-frame-pointer2017020420170105
148653? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium2_-O_-fomit-frame-pointer2017020420170105
148755? ? ?? ? ?refgcc_-m32_-march=k6_-O2_-fomit-frame-pointer2017020420170105
148854? ? ?? ? ?refgcc_-m32_-march=core2_-msse4_-O_-fomit-frame-pointer2017020420170105
148896? ? ?? ? ?refgcc_-m32_-march=pentium4_-O2_-fomit-frame-pointer2017020420170105
149022? ? ?? ? ?refgcc_-m32_-march=pentium4_-O_-fomit-frame-pointer2017020420170105
149031? ? ?? ? ?refgcc_-m32_-march=corei7_-O3_-fomit-frame-pointer2017020420170105
149088? ? ?? ? ?refgcc_-m32_-march=core2_-O3_-fomit-frame-pointer2017020420170105
149112? ? ?? ? ?refgcc_-m32_-march=core2_-msse4_-O3_-fomit-frame-pointer2017020420170105
149205? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i486_-O2_-fomit-frame-pointer2017020420170105
149226? ? ?? ? ?refgcc_-m32_-march=pentium3_-O2_-fomit-frame-pointer2017020420170105
149253? ? ?? ? ?refgcc_-m32_-march=pentium4_-O3_-fomit-frame-pointer2017020420170105
149262? ? ?? ? ?refgcc_-m32_-march=athlon_-O_-fomit-frame-pointer2017020420170105
149334? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i486_-O3_-fomit-frame-pointer2017020420170105
149442? ? ?? ? ?refgcc_-m32_-march=pentium3_-O3_-fomit-frame-pointer2017020420170105
149469? ? ?? ? ?refgcc_-m32_-march=core-avx2_-O_-fomit-frame-pointer2017020420170105
149493? ? ?? ? ?refgcc_-m32_-march=barcelona_-O3_-fomit-frame-pointer2017020420170105
149583? ? ?? ? ?refgcc_-m32_-march=barcelona_-O3_-fomit-frame-pointer2017020420170105
149673? ? ?? ? ?refgcc_-m32_-march=pentium-m_-O2_-fomit-frame-pointer2017020420170105
150279? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=barcelona_-O2_-fomit-frame-pointer2017020420170105
150570? ? ?? ? ?refgcc_-m32_-march=native_-mtune=native_-O3_-fomit-frame-pointer2017020420170105
150609? ? ?? ? ?refgcc_-m32_-march=pentium2_-O2_-fomit-frame-pointer2017020420170105
150618? ? ?? ? ?refgcc_-m32_-march=pentiumpro_-O2_-fomit-frame-pointer2017020420170105
150705? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k8_-O_-fomit-frame-pointer2017020420170105
150738? ? ?? ? ?refgcc_-m32_-march=core-avx2_-O3_-fomit-frame-pointer2017020420170105
150861? ? ?? ? ?refgcc_-m32_-march=pentium-m_-O_-fomit-frame-pointer2017020420170105
150960? ? ?? ? ?refgcc_-m32_-march=core-avx-i_-O3_-fomit-frame-pointer2017020420170105
150963? ? ?? ? ?refgcc_-m32_-march=k6-2_-O_-fomit-frame-pointer2017020420170105
151023? ? ?? ? ?refgcc_-m32_-march=corei7-avx_-O3_-fomit-frame-pointer2017020420170105
151149? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i386_-O_-fomit-frame-pointer2017020420170105
151470? ? ?? ? ?refgcc_-m32_-march=pentium-m_-O3_-fomit-frame-pointer2017020420170105
151620? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=athlon_-O_-fomit-frame-pointer2017020420170105
152004? ? ?? ? ?refgcc_-funroll-loops_-m32_-O_-fomit-frame-pointer2017020420170105
152505? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-m_-O_-fomit-frame-pointer2017020420170105
152505? ? ?? ? ?refgcc_-m32_-march=pentium-mmx_-O3_-fomit-frame-pointer2017020420170105
152622? ? ?? ? ?refgcc_-m32_-march=prescott_-O_-fomit-frame-pointer2017020420170105
152628? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-2_-O3_-fomit-frame-pointer2017020420170105
152694? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium3_-O_-fomit-frame-pointer2017020420170105
152811? ? ?? ? ?refgcc_-m32_-march=nocona_-O_-fomit-frame-pointer2017020420170105
152829? ? ?? ? ?refgcc_-m32_-march=core2_-msse4.1_-O2_-fomit-frame-pointer2017020420170105
152835? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=barcelona_-O_-fomit-frame-pointer2017020420170105
153042? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-2_-O_-fomit-frame-pointer2017020420170105
153057? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6_-O_-fomit-frame-pointer2017020420170105
153084? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-3_-O_-fomit-frame-pointer2017020420170105
153300? ? ?? ? ?refgcc_-m32_-march=corei7_-O_-fomit-frame-pointer2017020420170105
153372? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentiumpro_-O_-fomit-frame-pointer2017020420170105
153588? ? ?? ? ?refgcc_-m32_-march=core-avx-i_-O_-fomit-frame-pointer2017020420170105
153618? ? ?? ? ?refgcc_-m32_-march=corei7-avx_-O_-fomit-frame-pointer2017020420170105
153654? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-mmx_-O_-fomit-frame-pointer2017020420170105
153723? ? ?? ? ?refgcc_-m32_-march=core2_-msse4.1_-O_-fomit-frame-pointer2017020420170105
154152? ? ?? ? ?refgcc_-m32_-march=native_-mtune=native_-O_-fomit-frame-pointer2017020420170105
154488? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-m_-Os_-fomit-frame-pointer2017020420170105
154611? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium4_-O_-fomit-frame-pointer2017020420170105
154830? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-2_-Os_-fomit-frame-pointer2017020420170105
154950? ? ?? ? ?refgcc_-m32_-march=pentium-mmx_-O_-fomit-frame-pointer2017020420170105
155223? ? ?? ? ?refgcc_-m32_-march=pentium3_-O_-fomit-frame-pointer2017020420170105
155235? ? ?? ? ?refgcc_-m32_-march=core2_-O_-fomit-frame-pointer2017020420170105
155487? ? ?? ? ?refgcc_-m32_-march=pentium_-O_-fomit-frame-pointer2017020420170105
155667? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium_-O_-fomit-frame-pointer2017020420170105
155727? ? ?? ? ?refgcc_-m32_-march=k6_-O_-fomit-frame-pointer2017020420170105
155829? ? ?? ? ?refgcc_-m32_-march=k6-3_-O_-fomit-frame-pointer2017020420170105
155916? ? ?? ? ?refgcc_-m32_-march=i386_-O_-fomit-frame-pointer2017020420170105
155934? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-mmx_-Os_-fomit-frame-pointer2017020420170105
155949? ? ?? ? ?refgcc_-m32_-march=barcelona_-O_-fomit-frame-pointer2017020420170105
155985? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium_-O3_-fomit-frame-pointer2017020420170105
155994? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium_-Os_-fomit-frame-pointer2017020420170105
156075? ? ?? ? ?refgcc_-m32_-march=pentiumpro_-O_-fomit-frame-pointer2017020420170105
156222? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-mmx_-O3_-fomit-frame-pointer2017020420170105
156456? ? ?? ? ?refgcc_-m32_-O_-fomit-frame-pointer2017020420170105
157026? ? ?? ? ?refgcc_-funroll-loops_-m32_-Os_-fomit-frame-pointer2017020420170105
157107? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=athlon_-Os_-fomit-frame-pointer2017020420170105
157254? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium_-O2_-fomit-frame-pointer2017020420170105
157353? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k8_-Os_-fomit-frame-pointer2017020420170105
157731? ? ?? ? ?refgcc_-m32_-march=i486_-O_-fomit-frame-pointer2017020420170105
158031? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=barcelona_-Os_-fomit-frame-pointer2017020420170105
158097? ? ?? ? ?refgcc_-m32_-march=barcelona_-O_-fomit-frame-pointer2017020420170105
158340? ? ?? ? ?refgcc_-m32_-march=core2_-msse4_-Os_-fomit-frame-pointer2017020420170105
158358? ? ?? ? ?refgcc_-m32_-march=core2_-msse4.1_-Os_-fomit-frame-pointer2017020420170105
158403? ? ?? ? ?refgcc_-m32_-march=barcelona_-Os_-fomit-frame-pointer2017020420170105
158445? ? ?? ? ?refgcc_-m32_-march=k8_-Os_-fomit-frame-pointer2017020420170105
158475? ? ?? ? ?refgcc_-m32_-march=corei7_-Os_-fomit-frame-pointer2017020420170105
158703? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i486_-Os_-fomit-frame-pointer2017020420170105
158709? ? ?? ? ?refgcc_-m32_-march=barcelona_-Os_-fomit-frame-pointer2017020420170105
158934? ? ?? ? ?refgcc_-m32_-march=corei7-avx_-Os_-fomit-frame-pointer2017020420170105
159009? ? ?? ? ?refgcc_-m32_-march=k8_-O_-fomit-frame-pointer2017020420170105
159012? ? ?? ? ?refgcc_-m32_-march=core-avx-i_-Os_-fomit-frame-pointer2017020420170105
159084? ? ?? ? ?refgcc_-m32_-march=nocona_-Os_-fomit-frame-pointer2017020420170105
159294? ? ?? ? ?refgcc_-m32_-march=pentium4_-Os_-fomit-frame-pointer2017020420170105
159426? ? ?? ? ?refgcc_-m32_-march=pentium-mmx_-Os_-fomit-frame-pointer2017020420170105
159429? ? ?? ? ?refgcc_-m32_-march=pentium_-Os_-fomit-frame-pointer2017020420170105
159600? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-3_-Os_-fomit-frame-pointer2017020420170105
159603? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=prescott_-Os_-fomit-frame-pointer2017020420170105
159636? ? ?? ? ?refgcc_-m32_-march=pentium-mmx_-O2_-fomit-frame-pointer2017020420170105
159693? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium3_-Os_-fomit-frame-pointer2017020420170105
159699? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=nocona_-Os_-fomit-frame-pointer2017020420170105
159810? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium4_-Os_-fomit-frame-pointer2017020420170105
159978? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6_-Os_-fomit-frame-pointer2017020420170105
160281? ? ?? ? ?refgcc_-m32_-Os_-fomit-frame-pointer2017020420170105
160302? ? ?? ? ?refgcc_-m32_-march=core-avx2_-Os_-fomit-frame-pointer2017020420170105
160344? ? ?? ? ?refgcc_-m32_-march=i386_-Os_-fomit-frame-pointer2017020420170105
160350? ? ?? ? ?refgcc_-m32_-march=native_-mtune=native_-Os_-fomit-frame-pointer2017020420170105
160356? ? ?? ? ?refgcc_-m32_-march=k6-3_-Os_-fomit-frame-pointer2017020420170105
160371? ? ?? ? ?refgcc_-m32_-march=i486_-Os_-fomit-frame-pointer2017020420170105
160383? ? ?? ? ?refgcc_-m32_-march=athlon_-Os_-fomit-frame-pointer2017020420170105
160425? ? ?? ? ?refgcc_-m32_-march=k6_-Os_-fomit-frame-pointer2017020420170105
160458? ? ?? ? ?refgcc_-m32_-march=k6-2_-Os_-fomit-frame-pointer2017020420170105
160650? ? ?? ? ?refgcc_-m32_-march=pentium_-O2_-fomit-frame-pointer2017020420170105
160791? ? ?? ? ?refgcc_-m32_-march=prescott_-Os_-fomit-frame-pointer2017020420170105
160905? ? ?? ? ?refgcc_-m32_-march=pentium-m_-Os_-fomit-frame-pointer2017020420170105
160911? ? ?? ? ?refgcc_-m32_-march=pentium3_-Os_-fomit-frame-pointer2017020420170105
161415? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-mmx_-O2_-fomit-frame-pointer2017020420170105
161688? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium2_-Os_-fomit-frame-pointer2017020420170105
161904? ? ?? ? ?refgcc_-m32_-march=i486_-O2_-fomit-frame-pointer2017020420170105
163329? ? ?? ? ?refgcc_-m32_-march=pentium2_-Os_-fomit-frame-pointer2017020420170105
163512? ? ?? ? ?refgcc_-m32_-march=pentiumpro_-Os_-fomit-frame-pointer2017020420170105
164608? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i386_-O2_-fomit-frame-pointer2017020420170105
167457? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentiumpro_-Os_-fomit-frame-pointer2017020420170105
167523? ? ?? ? ?refgcc_-m32_-march=pentium2_-O_-fomit-frame-pointer2017020420170105
177876? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i386_-Os_-fomit-frame-pointer2017020420170105
182920? ? ?? ? ?refgcc_-m32_-march=core2_-Os_-fomit-frame-pointer2017020420170105
185672? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i486_-O_-fomit-frame-pointer2017020420170105

Compiler output

Implementation: crypto_aead/aes128n12silcv1/ref
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer
silc.c: silc.c: In function ‘process_ad’:
silc.c: silc.c:39:2: warning: implicit declaration of function ‘pstate2’ [-Wimplicit-function-declaration]
silc.c: pstate2("processing nonce:", NULL);
silc.c: ^

Number of similar (compiler,implementation) pairs: 172, namely:
CompilerImplementations
gcc -funroll-loops -m32 -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -O -fomit-frame-pointer ref
gcc -funroll-loops -m32 -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer ref
gcc -m32 -O2 -fomit-frame-pointer ref
gcc -m32 -O3 -fomit-frame-pointer ref
gcc -m32 -O -fomit-frame-pointer ref
gcc -m32 -Os -fomit-frame-pointer ref
gcc -m32 -march=athlon -O2 -fomit-frame-pointer ref
gcc -m32 -march=athlon -O3 -fomit-frame-pointer ref
gcc -m32 -march=athlon -O -fomit-frame-pointer ref
gcc -m32 -march=athlon -Os -fomit-frame-pointer ref
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer ref
gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer ref
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer ref
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer ref
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer ref
gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer ref
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer ref
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer ref
gcc -m32 -march=core2 -O2 -fomit-frame-pointer ref
gcc -m32 -march=core2 -O3 -fomit-frame-pointer ref
gcc -m32 -march=core2 -O -fomit-frame-pointer ref
gcc -m32 -march=core2 -Os -fomit-frame-pointer ref
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer ref
gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer ref
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer ref
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer ref
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer ref
gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer ref
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer ref
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer ref
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer ref
gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer ref
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer ref
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer ref
gcc -m32 -march=corei7 -O2 -fomit-frame-pointer ref
gcc -m32 -march=corei7 -O3 -fomit-frame-pointer ref
gcc -m32 -march=corei7 -O -fomit-frame-pointer ref
gcc -m32 -march=corei7 -Os -fomit-frame-pointer ref
gcc -m32 -march=i386 -O2 -fomit-frame-pointer ref
gcc -m32 -march=i386 -O3 -fomit-frame-pointer ref
gcc -m32 -march=i386 -O -fomit-frame-pointer ref
gcc -m32 -march=i386 -Os -fomit-frame-pointer ref
gcc -m32 -march=i486 -O2 -fomit-frame-pointer ref
gcc -m32 -march=i486 -O3 -fomit-frame-pointer ref
gcc -m32 -march=i486 -O -fomit-frame-pointer ref
gcc -m32 -march=i486 -Os -fomit-frame-pointer ref
gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer ref
gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer ref
gcc -m32 -march=k6-2 -O -fomit-frame-pointer ref
gcc -m32 -march=k6-2 -Os -fomit-frame-pointer ref
gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer ref
gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer ref
gcc -m32 -march=k6-3 -O -fomit-frame-pointer ref
gcc -m32 -march=k6-3 -Os -fomit-frame-pointer ref
gcc -m32 -march=k6 -O2 -fomit-frame-pointer ref
gcc -m32 -march=k6 -O3 -fomit-frame-pointer ref
gcc -m32 -march=k6 -O -fomit-frame-pointer ref
gcc -m32 -march=k6 -Os -fomit-frame-pointer ref
gcc -m32 -march=k8 -O2 -fomit-frame-pointer ref
gcc -m32 -march=k8 -O3 -fomit-frame-pointer ref
gcc -m32 -march=k8 -O -fomit-frame-pointer ref
gcc -m32 -march=k8 -Os -fomit-frame-pointer ref
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer ref
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer ref
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer ref
gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer ref
gcc -m32 -march=nocona -O2 -fomit-frame-pointer ref
gcc -m32 -march=nocona -O3 -fomit-frame-pointer ref
gcc -m32 -march=nocona -O -fomit-frame-pointer ref
gcc -m32 -march=nocona -Os -fomit-frame-pointer ref
gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer ref
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer ref
gcc -m32 -march=pentium-m -O -fomit-frame-pointer ref
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer ref
gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer ref
gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer ref
gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer ref
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer ref
gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer ref
gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer ref
gcc -m32 -march=pentium2 -O -fomit-frame-pointer ref
gcc -m32 -march=pentium2 -Os -fomit-frame-pointer ref
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer ref
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer ref
gcc -m32 -march=pentium3 -O -fomit-frame-pointer ref
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer ref
gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer ref
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer ref
gcc -m32 -march=pentium4 -O -fomit-frame-pointer ref
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer ref
gcc -m32 -march=pentium -O2 -fomit-frame-pointer ref
gcc -m32 -march=pentium -O3 -fomit-frame-pointer ref
gcc -m32 -march=pentium -O -fomit-frame-pointer ref
gcc -m32 -march=pentium -Os -fomit-frame-pointer ref
gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer ref
gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer ref
gcc -m32 -march=pentiumpro -O -fomit-frame-pointer ref
gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer ref
gcc -m32 -march=prescott -O2 -fomit-frame-pointer ref
gcc -m32 -march=prescott -O3 -fomit-frame-pointer ref
gcc -m32 -march=prescott -O -fomit-frame-pointer ref
gcc -m32 -march=prescott -Os -fomit-frame-pointer ref

Compiler output

Implementation: crypto_aead/aes128n12silcv1/ref
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer
silc.c: silc.c: In function ‘process_ad’:
silc.c: silc.c:39:2: warning: implicit declaration of function ‘pstate2’ [-Wimplicit-function-declaration]
silc.c: pstate2("processing nonce:", NULL);
silc.c: ^
silc.c: silc.c: In function ‘process_ad’:
silc.c: silc.c:39:2: warning: implicit declaration of function ‘pstate2’ [-Wimplicit-function-declaration]
silc.c: pstate2("processing nonce:", NULL);
silc.c: ^

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -m32 -march=barcelona -O2 -fomit-frame-pointer ref
gcc -m32 -march=barcelona -O3 -fomit-frame-pointer ref
gcc -m32 -march=barcelona -O -fomit-frame-pointer ref
gcc -m32 -march=barcelona -Os -fomit-frame-pointer ref