Implementation notes: amd64, h5nano, crypto_encrypt/ntruees439ep1

Computer: h5nano
Architecture: amd64
CPU ID: CentaurHauls-000006f8-afc9fbff
SUPERCOP version: 20141014
Operation: crypto_encrypt
Primitive: ntruees439ep1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
364630	`ref`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20141021	20141014
365100	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20141021	20141014
365220	`ref`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20141021	20141014
365225	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20141021	20141014
365330	`ref`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20141021	20141014
382825	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20141021	20141014
383210	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20141021	20141014
383255	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20141021	20141014
383420	`ref`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20141021	20141014
383900	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20141021	20141014
404605	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20141021	20141014
404790	`ref`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20141021	20141014
404985	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20141021	20141014
405220	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20141021	20141014
407995	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20141021	20141014
422825	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20141021	20141014
423095	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20141021	20141014
423225	`ref`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20141021	20141014
423310	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20141021	20141014
424155	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20141021	20141014
512030	`ref`	`clang -O3 -fomit-frame-pointer`	20141021	20141014
513180	`ref`	`clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20141021	20141014
514045	`ref`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20141021	20141014
514470	`ref`	`clang -O3 -fwrapv -mavx2 -fomit-frame-pointer`	20141021	20141014
514890	`ref`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer`	20141021	20141014
565060	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20141021	20141014
568210	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20141021	20141014
573540	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20141021	20141014
574885	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20141021	20141014
575280	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20141021	20141014
576060	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20141021	20141014
576480	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20141021	20141014
576675	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20141021	20141014
578370	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20141021	20141014
581950	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20141021	20141014
582210	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20141021	20141014
584490	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20141021	20141014
585775	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20141021	20141014
586300	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20141021	20141014
587100	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20141021	20141014
591700	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20141021	20141014
592100	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20141021	20141014
593905	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20141021	20141014
594750	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20141021	20141014
595965	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20141021	20141014
600055	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20141021	20141014
600130	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20141021	20141014
600200	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20141021	20141014
600240	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20141021	20141014
601650	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20141021	20141014
605360	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20141021	20141014
610360	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20141021	20141014
610525	`ref`	`gcc -O3 -fomit-frame-pointer`	20141021	20141014
610535	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20141021	20141014
618270	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20141021	20141014
619205	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20141021	20141014
620785	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20141021	20141014
621285	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20141021	20141014
626690	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20141021	20141014
627155	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20141021	20141014
627235	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20141021	20141014
628645	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20141021	20141014
631005	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20141021	20141014
631235	`ref`	`gcc -O -fomit-frame-pointer`	20141021	20141014
632005	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20141021	20141014
633470	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20141021	20141014
637015	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20141021	20141014
646650	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20141021	20141014
647675	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20141021	20141014
647770	`ref`	`gcc -O2 -fomit-frame-pointer`	20141021	20141014
647985	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20141021	20141014
649355	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20141021	20141014
649365	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20141021	20141014
650900	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20141021	20141014
651020	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20141021	20141014
653275	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20141021	20141014
654680	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20141021	20141014
655810	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20141021	20141014
656245	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20141021	20141014
656250	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20141021	20141014
656360	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20141021	20141014
657275	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20141021	20141014
657475	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20141021	20141014
658130	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20141021	20141014
658275	`ref`	`gcc -Os -fomit-frame-pointer`	20141021	20141014
660665	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20141021	20141014
664490	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20141021	20141014
666555	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20141021	20141014
667070	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20141021	20141014
667575	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20141021	20141014
667745	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20141021	20141014
668655	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20141021	20141014
669630	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20141021	20141014
669950	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20141021	20141014
672720	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20141021	20141014
674080	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20141021	20141014
1194415	`ref`	`gcc -funroll-loops`	20141021	20141014
1196855	`ref`	`gcc`	20141021	20141014
1199470	`ref`	`cc`	20141021	20141014

Compiler output

Implementation: crypto_encrypt/ntruees439ep1/ref
Compiler: clang -O3 -fomit-frame-pointer

try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.

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

Compiler	Implementations
clang -O3 -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_encrypt/ntruees439ep1/ref
Compiler: clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer

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

Compiler	Implementations
clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_encrypt/ntruees439ep1/ref
Compiler: clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

ebats.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
ebats.c: clang: warning: argument unused during compilation: '-mavx2'
ebats.c: clang: warning: argument unused during compilation: '-mpclmul'
ebats.c: clang: warning: argument unused during compilation: '-fpolly'
ebats.c: clang: warning: argument unused during compilation: '-fvectorize'
ebats.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
ebats.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
ntru_crypto_drbg.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
ntru_crypto_drbg.c: clang: warning: argument unused during compilation: '-mavx2'
ntru_crypto_drbg.c: clang: warning: argument unused during compilation: '-mpclmul'
ntru_crypto_drbg.c: clang: warning: argument unused during compilation: '-fpolly'
ntru_crypto_drbg.c: clang: warning: argument unused during compilation: '-fvectorize'
ntru_crypto_drbg.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
ntru_crypto_drbg.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
ntru_crypto_hash.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
ntru_crypto_hash.c: clang: warning: argument unused during compilation: '-mavx2'
ntru_crypto_hash.c: clang: warning: argument unused during compilation: '-mpclmul'
ntru_crypto_hash.c: clang: warning: argument unused during compilation: '-fpolly'
ntru_crypto_hash.c: clang: warning: argument unused during compilation: '-fvectorize'
ntru_crypto_hash.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
ntru_crypto_hash.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
ntru_crypto_hmac.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
ntru_crypto_hmac.c: clang: warning: argument unused during compilation: '-mavx2'
ntru_crypto_hmac.c: clang: warning: argument unused during compilation: '-mpclmul'
ntru_crypto_hmac.c: clang: warning: argument unused during compilation: '-fpolly'
ntru_crypto_hmac.c: clang: warning: argument unused during compilation: '-fvectorize'
ntru_crypto_hmac.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
ntru_crypto_hmac.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
ntru_crypto_msbyte_uint32.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
ntru_crypto_msbyte_uint32.c: clang: warning: argument unused during compilation: '-mavx2'
ntru_crypto_msbyte_uint32.c: clang: warning: argument unused during compilation: '-mpclmul'
ntru_crypto_msbyte_uint32.c: clang: warning: argument unused during compilation: '-fpolly'
ntru_crypto_msbyte_uint32.c: clang: warning: argument unused during compilation: '-fvectorize'
ntru_crypto_msbyte_uint32.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
ntru_crypto_msbyte_uint32.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
ntru_crypto_ntru_convert.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
ntru_crypto_ntru_convert.c: clang: warning: argument unused during compilation: '-mavx2'
ntru_crypto_ntru_convert.c: clang: warning: argument unused during compilation: '-mpclmul'
ntru_crypto_ntru_convert.c: clang: warning: argument unused during compilation: '-fpolly'
ntru_crypto_ntru_convert.c: clang: warning: argument unused during compilation: '-fvectorize'
ntru_crypto_ntru_convert.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
ntru_crypto_ntru_convert.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
ntru_crypto_ntru_encrypt.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
ntru_crypto_ntru_encrypt.c: clang: warning: argument unused during compilation: '-mavx2'
ntru_crypto_ntru_encrypt.c: clang: warning: argument unused during compilation: '-mpclmul'
ntru_crypto_ntru_encrypt.c: clang: warning: argument unused during compilation: '-fpolly'
ntru_crypto_ntru_encrypt.c: clang: warning: argument unused during compilation: '-fvectorize'
ntru_crypto_ntru_encrypt.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
ntru_crypto_ntru_encrypt.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
ntru_crypto_ntru_encrypt_key.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
ntru_crypto_ntru_encrypt_key.c: clang: warning: argument unused during compilation: '-mavx2'
ntru_crypto_ntru_encrypt_key.c: clang: warning: argument unused during compilation: '-mpclmul'
ntru_crypto_ntru_encrypt_key.c: clang: warning: argument unused during compilation: '-fpolly'
ntru_crypto_ntru_encrypt_key.c: clang: warning: argument unused during compilation: '-fvectorize'
ntru_crypto_ntru_encrypt_key.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
ntru_crypto_ntru_encrypt_key.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
ntru_crypto_ntru_encrypt_param_sets.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
ntru_crypto_ntru_encrypt_param_sets.c: clang: warning: argument unused during compilation: '-mavx2'
ntru_crypto_ntru_encrypt_param_sets.c: clang: warning: argument unused during compilation: '-mpclmul'
ntru_crypto_ntru_encrypt_param_sets.c: clang: warning: argument unused during compilation: '-fpolly'
ntru_crypto_ntru_encrypt_param_sets.c: clang: warning: argument unused during compilation: '-fvectorize'
ntru_crypto_ntru_encrypt_param_sets.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
ntru_crypto_ntru_encrypt_param_sets.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
ntru_crypto_ntru_mgf1.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
ntru_crypto_ntru_mgf1.c: clang: warning: argument unused during compilation: '-mavx2'
ntru_crypto_ntru_mgf1.c: clang: warning: argument unused during compilation: '-mpclmul'
ntru_crypto_ntru_mgf1.c: clang: warning: argument unused during compilation: '-fpolly'
ntru_crypto_ntru_mgf1.c: clang: warning: argument unused during compilation: '-fvectorize'
ntru_crypto_ntru_mgf1.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
ntru_crypto_ntru_mgf1.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
ntru_crypto_ntru_poly.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
ntru_crypto_ntru_poly.c: clang: warning: argument unused during compilation: '-mavx2'
ntru_crypto_ntru_poly.c: clang: warning: argument unused during compilation: '-mpclmul'
ntru_crypto_ntru_poly.c: clang: warning: argument unused during compilation: '-fpolly'
ntru_crypto_ntru_poly.c: clang: warning: argument unused during compilation: '-fvectorize'
ntru_crypto_ntru_poly.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
ntru_crypto_ntru_poly.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
ntru_crypto_sha1.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
ntru_crypto_sha1.c: clang: warning: argument unused during compilation: '-mavx2'
ntru_crypto_sha1.c: clang: warning: argument unused during compilation: '-mpclmul'
ntru_crypto_sha1.c: clang: warning: argument unused during compilation: '-fpolly'
ntru_crypto_sha1.c: clang: warning: argument unused during compilation: '-fvectorize'
ntru_crypto_sha1.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
ntru_crypto_sha1.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
ntru_crypto_sha2.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
ntru_crypto_sha2.c: clang: warning: argument unused during compilation: '-mavx2'
ntru_crypto_sha2.c: clang: warning: argument unused during compilation: '-mpclmul'
ntru_crypto_sha2.c: clang: warning: argument unused during compilation: '-fpolly'
ntru_crypto_sha2.c: clang: warning: argument unused during compilation: '-fvectorize'
ntru_crypto_sha2.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
ntru_crypto_sha2.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
ntru_crypto_sha256.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
ntru_crypto_sha256.c: clang: warning: argument unused during compilation: '-mavx2'
ntru_crypto_sha256.c: clang: warning: argument unused during compilation: '-mpclmul'
ntru_crypto_sha256.c: clang: warning: argument unused during compilation: '-fpolly'
ntru_crypto_sha256.c: clang: warning: argument unused during compilation: '-fvectorize'
ntru_crypto_sha256.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
ntru_crypto_sha256.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
useshort.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
useshort.c: clang: warning: argument unused during compilation: '-mavx2'
useshort.c: clang: warning: argument unused during compilation: '-mpclmul'
useshort.c: clang: warning: argument unused during compilation: '-fpolly'
useshort.c: clang: warning: argument unused during compilation: '-fvectorize'
useshort.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
useshort.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.

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

Compiler	Implementations
clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_encrypt/ntruees439ep1/ref
Compiler: clang -O3 -fwrapv -mavx2 -fomit-frame-pointer

ebats.c: clang: warning: argument unused during compilation: '-mavx2'
ntru_crypto_drbg.c: clang: warning: argument unused during compilation: '-mavx2'
ntru_crypto_hash.c: clang: warning: argument unused during compilation: '-mavx2'
ntru_crypto_hmac.c: clang: warning: argument unused during compilation: '-mavx2'
ntru_crypto_msbyte_uint32.c: clang: warning: argument unused during compilation: '-mavx2'
ntru_crypto_ntru_convert.c: clang: warning: argument unused during compilation: '-mavx2'
ntru_crypto_ntru_encrypt.c: clang: warning: argument unused during compilation: '-mavx2'
ntru_crypto_ntru_encrypt_key.c: clang: warning: argument unused during compilation: '-mavx2'
ntru_crypto_ntru_encrypt_param_sets.c: clang: warning: argument unused during compilation: '-mavx2'
ntru_crypto_ntru_mgf1.c: clang: warning: argument unused during compilation: '-mavx2'
ntru_crypto_ntru_poly.c: clang: warning: argument unused during compilation: '-mavx2'
ntru_crypto_sha1.c: clang: warning: argument unused during compilation: '-mavx2'
ntru_crypto_sha2.c: clang: warning: argument unused during compilation: '-mavx2'
ntru_crypto_sha256.c: clang: warning: argument unused during compilation: '-mavx2'
useshort.c: clang: warning: argument unused during compilation: '-mavx2'
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.

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

Compiler	Implementations
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_encrypt/ntruees439ep1/ref
Compiler: clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

ebats.c: clang: warning: argument unused during compilation: '-mavx2'
ebats.c: clang: warning: argument unused during compilation: '-fpolly'
ebats.c: clang: warning: argument unused during compilation: '-fvectorize'
ebats.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
ebats.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
ntru_crypto_drbg.c: clang: warning: argument unused during compilation: '-mavx2'
ntru_crypto_drbg.c: clang: warning: argument unused during compilation: '-fpolly'
ntru_crypto_drbg.c: clang: warning: argument unused during compilation: '-fvectorize'
ntru_crypto_drbg.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
ntru_crypto_drbg.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
ntru_crypto_hash.c: clang: warning: argument unused during compilation: '-mavx2'
ntru_crypto_hash.c: clang: warning: argument unused during compilation: '-fpolly'
ntru_crypto_hash.c: clang: warning: argument unused during compilation: '-fvectorize'
ntru_crypto_hash.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
ntru_crypto_hash.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
ntru_crypto_hmac.c: clang: warning: argument unused during compilation: '-mavx2'
ntru_crypto_hmac.c: clang: warning: argument unused during compilation: '-fpolly'
ntru_crypto_hmac.c: clang: warning: argument unused during compilation: '-fvectorize'
ntru_crypto_hmac.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
ntru_crypto_hmac.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
ntru_crypto_msbyte_uint32.c: clang: warning: argument unused during compilation: '-mavx2'
ntru_crypto_msbyte_uint32.c: clang: warning: argument unused during compilation: '-fpolly'
ntru_crypto_msbyte_uint32.c: clang: warning: argument unused during compilation: '-fvectorize'
ntru_crypto_msbyte_uint32.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
ntru_crypto_msbyte_uint32.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
ntru_crypto_ntru_convert.c: clang: warning: argument unused during compilation: '-mavx2'
ntru_crypto_ntru_convert.c: clang: warning: argument unused during compilation: '-fpolly'
ntru_crypto_ntru_convert.c: clang: warning: argument unused during compilation: '-fvectorize'
ntru_crypto_ntru_convert.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
ntru_crypto_ntru_convert.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
ntru_crypto_ntru_encrypt.c: clang: warning: argument unused during compilation: '-mavx2'
ntru_crypto_ntru_encrypt.c: clang: warning: argument unused during compilation: '-fpolly'
ntru_crypto_ntru_encrypt.c: clang: warning: argument unused during compilation: '-fvectorize'
ntru_crypto_ntru_encrypt.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
ntru_crypto_ntru_encrypt.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
ntru_crypto_ntru_encrypt_key.c: clang: warning: argument unused during compilation: '-mavx2'
ntru_crypto_ntru_encrypt_key.c: clang: warning: argument unused during compilation: '-fpolly'
ntru_crypto_ntru_encrypt_key.c: clang: warning: argument unused during compilation: '-fvectorize'
ntru_crypto_ntru_encrypt_key.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
ntru_crypto_ntru_encrypt_key.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
ntru_crypto_ntru_encrypt_param_sets.c: clang: warning: argument unused during compilation: '-mavx2'
ntru_crypto_ntru_encrypt_param_sets.c: clang: warning: argument unused during compilation: '-fpolly'
ntru_crypto_ntru_encrypt_param_sets.c: clang: warning: argument unused during compilation: '-fvectorize'
ntru_crypto_ntru_encrypt_param_sets.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
ntru_crypto_ntru_encrypt_param_sets.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
ntru_crypto_ntru_mgf1.c: clang: warning: argument unused during compilation: '-mavx2'
ntru_crypto_ntru_mgf1.c: clang: warning: argument unused during compilation: '-fpolly'
ntru_crypto_ntru_mgf1.c: clang: warning: argument unused during compilation: '-fvectorize'
ntru_crypto_ntru_mgf1.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
ntru_crypto_ntru_mgf1.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
ntru_crypto_ntru_poly.c: clang: warning: argument unused during compilation: '-mavx2'
ntru_crypto_ntru_poly.c: clang: warning: argument unused during compilation: '-fpolly'
ntru_crypto_ntru_poly.c: clang: warning: argument unused during compilation: '-fvectorize'
ntru_crypto_ntru_poly.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
ntru_crypto_ntru_poly.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
ntru_crypto_sha1.c: clang: warning: argument unused during compilation: '-mavx2'
ntru_crypto_sha1.c: clang: warning: argument unused during compilation: '-fpolly'
ntru_crypto_sha1.c: clang: warning: argument unused during compilation: '-fvectorize'
ntru_crypto_sha1.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
ntru_crypto_sha1.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
ntru_crypto_sha2.c: clang: warning: argument unused during compilation: '-mavx2'
ntru_crypto_sha2.c: clang: warning: argument unused during compilation: '-fpolly'
ntru_crypto_sha2.c: clang: warning: argument unused during compilation: '-fvectorize'
ntru_crypto_sha2.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
ntru_crypto_sha2.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
ntru_crypto_sha256.c: clang: warning: argument unused during compilation: '-mavx2'
ntru_crypto_sha256.c: clang: warning: argument unused during compilation: '-fpolly'
ntru_crypto_sha256.c: clang: warning: argument unused during compilation: '-fvectorize'
ntru_crypto_sha256.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
ntru_crypto_sha256.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
useshort.c: clang: warning: argument unused during compilation: '-mavx2'
useshort.c: clang: warning: argument unused during compilation: '-fpolly'
useshort.c: clang: warning: argument unused during compilation: '-fvectorize'
useshort.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
useshort.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.

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

Compiler	Implementations
clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_encrypt/ntruees439ep1/ref
Compiler: gcc -funroll-loops -m64 -O3 -fomit-frame-pointer

ntru_crypto_sha2.c: ntru_crypto_sha2.c: In function 'memcpy':
ntru_crypto_sha2.c: ntru_crypto_sha2.c:556:1: internal compiler error: Segmentation fault
ntru_crypto_sha2.c: Please submit a full bug report,
ntru_crypto_sha2.c: with preprocessed source if appropriate.
ntru_crypto_sha2.c: See gt; for instructions.
ntru_crypto_sha2.c: The bug is not reproducible, so it is likely a hardware or OS problem.

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

Compiler	Implementations
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer	ref