Implementation notes: amd64, gpu, crypto_stream/ocelot1

Computer: gpu
Architecture: amd64
CPU ID: GenuineIntel-000206d7-bfebfbff
SUPERCOP version: 20190816
Operation: crypto_stream
Primitive: ocelot1

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
63848	9425 4 21	23659 820 904	`ref`	`g++_-march=nocona_-O3_-fomit-frame-pointer`	20190824	20190816
63864	9788 4 21	25210 812 904	`ref`	`g++_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20190824	20190816
64788	11780 4 21	28659 820 904	`ref`	`g++_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20190824	20190816
66240	9847 4 21	24427 820 904	`ref`	`g++_-O3_-fomit-frame-pointer`	20190824	20190816
66424	7760 4 21	19922 812 904	`ref`	`g++_-m64_-march=corei7-avx_-O2_-fomit-frame-pointer`	20190824	20190816
66604	8514 4 21	20602 812 904	`ref`	`g++_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20190824	20190816
67060	7776 4 21	19938 812 904	`ref`	`g++_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20190824	20190816
67064	7760 4 21	19922 812 904	`ref`	`g++_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer`	20190824	20190816
67676	9038 4 21	23659 820 904	`ref`	`g++_-m64_-march=core2_-O3_-fomit-frame-pointer`	20190824	20190816
67860	6972 4 21	19050 812 904	`ref`	`g++_-m64_-march=core2_-O_-fomit-frame-pointer`	20190824	20190816
68300	6972 4 21	19050 812 904	`ref`	`g++_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer`	20190824	20190816
68432	20210 8 42	25267 820 904	`ref`	`g++_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20190824	20190816
68932	9950 4 21	24595 820 904	`ref`	`g++_-m64_-march=corei7-avx_-O3_-fomit-frame-pointer`	20190824	20190816
68984	7047 4 21	19242 812 904	`ref`	`g++_-m64_-march=k8_-O2_-fomit-frame-pointer`	20190824	20190816
69100	9425 4 21	23659 820 904	`ref`	`g++_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20190824	20190816
69500	7047 4 21	19242 812 904	`ref`	`g++_-march=k8_-O2_-fomit-frame-pointer`	20190824	20190816
69684	10586 4 21	26122 812 904	`ref`	`g++_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20190824	20190816
69692	7696 4 21	19842 812 904	`ref`	`g++_-m64_-march=corei7_-O2_-fomit-frame-pointer`	20190824	20190816
70120	9950 4 21	24595 820 904	`ref`	`g++_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer`	20190824	20190816
70356	9847 4 21	24427 820 904	`ref`	`g++_-m64_-O3_-fomit-frame-pointer`	20190824	20190816
70376	14296 8 42	19738 812 904	`ref`	`g++_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20190824	20190816
70400	9038 4 21	23611 820 904	`ref`	`g++_-m64_-march=core2_-msse4.1_-O3_-fomit-frame-pointer`	20190824	20190816
71124	9870 4 21	24299 820 904	`ref`	`g++_-m64_-march=corei7_-O3_-fomit-frame-pointer`	20190824	20190816
71380	6880 4 21	19074 812 904	`ref`	`g++_-m64_-march=core2_-O2_-fomit-frame-pointer`	20190824	20190816
71420	8517 4 21	20602 812 904	`ref`	`g++_-O_-fomit-frame-pointer`	20190824	20190816
71548	10105 4 21	25267 820 904	`ref`	`g++_-march=barcelona_-O3_-fomit-frame-pointer`	20190824	20190816
72168	7148 4 21	19738 812 904	`ref`	`g++_-march=barcelona_-O2_-fomit-frame-pointer`	20190824	20190816
72364	9054 4 21	23611 820 904	`ref`	`g++_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20190824	20190816
72820	6880 4 21	19074 812 904	`ref`	`g++_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer`	20190824	20190816
73104	7151 4 21	19242 812 904	`ref`	`g++_-march=barcelona_-O_-fomit-frame-pointer`	20190824	20190816
73300	9847 4 21	24427 820 904	`ref`	`g++_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20190824	20190816
73332	7240 4 21	19026 812 904	`ref`	`g++_-march=nocona_-O2_-fomit-frame-pointer`	20190824	20190816
73500	7697 4 21	19842 812 904	`ref`	`g++_-O2_-fomit-frame-pointer`	20190824	20190816
73744	9909 4 21	24811 820 904	`ref`	`g++_-m64_-march=k8_-O3_-fomit-frame-pointer`	20190824	20190816
74756	9950 4 21	24595 820 904	`ref`	`g++_-m64_-march=core-avx-i_-O3_-fomit-frame-pointer`	20190824	20190816
74880	6880 4 21	19074 812 904	`ref`	`g++_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer`	20190824	20190816
75028	7240 4 21	19026 812 904	`ref`	`g++_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20190824	20190816
75032	8514 4 21	20602 812 904	`ref`	`g++_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer`	20190824	20190816
75592	7697 4 21	19842 812 904	`ref`	`g++_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20190824	20190816
75604	7492 4 21	19618 812 904	`ref`	`g++_-m64_-march=nocona_-O_-fomit-frame-pointer`	20190824	20190816
75740	8517 4 21	20602 812 904	`ref`	`g++_-m64_-O_-fomit-frame-pointer`	20190824	20190816
75772	8514 4 21	20602 812 904	`ref`	`g++_-m64_-march=corei7_-O_-fomit-frame-pointer`	20190824	20190816
76032	9909 4 21	24811 820 904	`ref`	`g++_-march=k8_-O3_-fomit-frame-pointer`	20190824	20190816
76736	8514 4 21	20602 812 904	`ref`	`g++_-m64_-march=corei7-avx_-O_-fomit-frame-pointer`	20190824	20190816
77004	9038 4 21	23675 820 904	`ref`	`g++_-m64_-march=core2_-msse4_-O3_-fomit-frame-pointer`	20190824	20190816
77380	14302 8 42	19242 812 904	`ref`	`g++_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20190824	20190816
77432	5367 4 21	16438 796 872	`ref`	`g++_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20190824	20190816
77508	7760 4 21	19922 812 904	`ref`	`g++_-m64_-march=core-avx-i_-O2_-fomit-frame-pointer`	20190824	20190816
78212	7133 4 21	19250 812 904	`ref`	`g++_-m64_-march=k8_-O_-fomit-frame-pointer`	20190824	20190816
79068	7492 4 21	19618 812 904	`ref`	`g++_-march=nocona_-O_-fomit-frame-pointer`	20190824	20190816
80172	8517 4 21	20602 812 904	`ref`	`g++_-fno-schedule-insns_-O_-fomit-frame-pointer`	20190824	20190816
80772	5221 4 21	16238 796 872	`ref`	`g++_-march=k8_-Os_-fomit-frame-pointer`	20190824	20190816
81256	5220 4 21	16238 796 872	`ref`	`g++_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20190824	20190816
81680	8514 4 21	20602 812 904	`ref`	`g++_-m64_-march=core-avx-i_-O_-fomit-frame-pointer`	20190824	20190816
81752	6972 4 21	19050 812 904	`ref`	`g++_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer`	20190824	20190816
81872	7133 4 21	19250 812 904	`ref`	`g++_-march=k8_-O_-fomit-frame-pointer`	20190824	20190816
82016	7697 4 21	19842 812 904	`ref`	`g++_-m64_-O2_-fomit-frame-pointer`	20190824	20190816
84172	5221 4 21	16238 796 872	`ref`	`g++_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer`	20190824	20190816
84940	5221 4 21	16238 796 872	`ref`	`g++_-m64_-march=core2_-Os_-fomit-frame-pointer`	20190824	20190816
85792	10442 8 42	16238 796 872	`ref`	`g++_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20190824	20190816
86228	5221 4 21	16238 796 872	`ref`	`g++_-Os_-fomit-frame-pointer`	20190824	20190816
86760	5221 4 21	16254 796 872	`ref`	`g++_-m64_-march=corei7-avx_-Os_-fomit-frame-pointer`	20190824	20190816
86984	5221 4 21	16238 796 872	`ref`	`g++_-march=barcelona_-Os_-fomit-frame-pointer`	20190824	20190816
87056	5221 4 21	16254 796 872	`ref`	`g++_-m64_-march=core-avx-i_-Os_-fomit-frame-pointer`	20190824	20190816
88128	5221 4 21	16238 796 872	`ref`	`g++_-m64_-march=corei7_-Os_-fomit-frame-pointer`	20190824	20190816
88536	5221 4 21	16238 796 872	`ref`	`g++_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer`	20190824	20190816
90432	5221 4 21	16254 796 872	`ref`	`g++_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer`	20190824	20190816
91024	5245 4 21	16278 796 872	`ref`	`g++_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20190824	20190816
91252	5221 4 21	16238 796 872	`ref`	`g++_-m64_-march=k8_-Os_-fomit-frame-pointer`	20190824	20190816
91476	5220 4 21	16238 796 872	`ref`	`g++_-march=nocona_-Os_-fomit-frame-pointer`	20190824	20190816
94368	5221 4 21	16238 796 872	`ref`	`g++_-m64_-Os_-fomit-frame-pointer`	20190824	20190816
94820	5221 4 21	16238 796 872	`ref`	`g++_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20190824	20190816
195308	10583 4 33	24220 796 872	`ref`	`g++`	20190824	20190816

Test failure

Implementation: ref
Security model: unknown
Compiler: g++ -m64 -march=core-avx2 -O2 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 3, namely:

Compiler	Implementations
g++ -m64 -march=core-avx2 -O2 -fomit-frame-pointer	ref
g++ -m64 -march=core-avx2 -O -fomit-frame-pointer	ref
g++ -m64 -march=core-avx2 -Os -fomit-frame-pointer	ref

Compiler output

Implementation: ref
Security model: unknown
Compiler: clang++ -O3 -fomit-frame-pointer -Qunused-arguments

Counter.cpp: Counter.cpp:11:10: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
Counter.cpp: for (register int i = 0; i < _size; i++)
Counter.cpp: ^~~~~~~~~
Counter.cpp: Counter.cpp:27:10: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
Counter.cpp: for (register int i = 0; i < _size4; i++,pbytes++)
Counter.cpp: ^~~~~~~~~
Counter.cpp: 2 warnings generated.
Ocelot1.cpp: In file included from Ocelot1.cpp:3:
Ocelot1.cpp: ./Ocelot1.h:118:14: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
Ocelot1.cpp: for (register int i = 0; i < n; i++)
Ocelot1.cpp: ^~~~~~~~~
Ocelot1.cpp: ./Ocelot1.h:126:14: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
Ocelot1.cpp: for (register int i = 0; i < n; i++)
Ocelot1.cpp: ^~~~~~~~~
Ocelot1.cpp: ./Ocelot1.h:143:9: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
Ocelot1.cpp: register BYTE *p1, *p2;
Ocelot1.cpp: ^~~~~~~~~
Ocelot1.cpp: ./Ocelot1.h:143:9: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
Ocelot1.cpp: register BYTE *p1, *p2;
Ocelot1.cpp: ^~~~~~~~~
Ocelot1.cpp: ./Ocelot1.h:144:9: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
Ocelot1.cpp: register BYTE temp, v1, v2;
Ocelot1.cpp: ^~~~~~~~~
Ocelot1.cpp: ./Ocelot1.h:144:9: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
Ocelot1.cpp: register BYTE temp, v1, v2;
Ocelot1.cpp: ^~~~~~~~~
Ocelot1.cpp: ./Ocelot1.h:144:9: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
Ocelot1.cpp: register BYTE temp, v1, v2;
Ocelot1.cpp: ^~~~~~~~~
Ocelot1.cpp: ./Ocelot1.h:163:9: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
Ocelot1.cpp: register BYTE *p1, *p2;
Ocelot1.cpp: ^~~~~~~~~
Ocelot1.cpp: ...

Number of similar (compiler,implementation) pairs: 8, namely:

Compiler	Implementations
clang++ -O3 -fomit-frame-pointer -Qunused-arguments	ref
clang++ -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments	ref
clang++ -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments	ref
clang++ -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments	ref
clang++ -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	ref
clang++ -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	ref
clang++ -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	ref
clang++ -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	ref