Sum of prime numbers

Compute the sum of all prime numbers in a stream of binary integers as fast as possible.

Input: 1 000 000 uint32 values in little-endian binary on STDIN (4 bytes each).

Output: The uint64 sum of all values that are prime, printed as a decimal string.

Restrictions:30s256Mb 1 Score Packages

Feel free to create an issue if you need an extra library from the standard Ubuntu repository.

Name	Version	Description
libc6-dev	2.39-0ubuntu8.7	GNU C Library: Development Libraries and Header Files Contains the symlinks, headers, and object files needed to compile and link programs which use the standard C library.
libclang-common-14-dev	1:14.0.6-19build4	Clang library - Common development package Clang project is a C, C++, Objective C and Objective C++ front-end based on the LLVM compiler. Its goal is to offer a replacement to the GNU Compiler Collection (GCC). . Clang implements all of the ISO C++ 1998, 11, 14 and 17 standards and also provides most of the support of C++20. . This package contains the Clang generic headers.
libclang-common-15-dev	1:15.0.7-14build3	Clang library - Common development package Clang project is a C, C++, Objective C and Objective C++ front-end based on the LLVM compiler. Its goal is to offer a replacement to the GNU Compiler Collection (GCC). . Clang implements all of the ISO C++ 1998, 11, 14 and 17 standards and also provides most of the support of C++20. . This package contains the Clang generic headers.
libclang-common-16-dev	1:16.0.6-23ubuntu4	Clang library - Common development package Clang project is a C, C++, Objective C and Objective C++ front-end based on the LLVM compiler. Its goal is to offer a replacement to the GNU Compiler Collection (GCC). . Clang implements all of the ISO C++ 1998, 11, 14 and 17 standards and also provides most of the support of C++20. . This package contains the Clang generic headers.
libclang-common-17-dev	1:17.0.6-9ubuntu1	Clang library - Common development package Clang project is a C, C++, Objective C and Objective C++ front-end based on the LLVM compiler. Its goal is to offer a replacement to the GNU Compiler Collection (GCC). . Clang implements all of the ISO C++ 1998, 11, 14 and 17 standards and also provides most of the support of C++20. . This package contains the Clang generic headers.
libclang-common-18-dev	1:18.1.3-1ubuntu1	Clang library - Common development package Clang project is a C, C++, Objective C and Objective C++ front-end based on the LLVM compiler. Its goal is to offer a replacement to the GNU Compiler Collection (GCC). . Clang implements all of the ISO C++ 1998, 11, 14 and 17 standards and also provides most of the support of C++20. . This package contains the Clang generic headers.
libclang-common-19-dev	1:19.1.1-1ubuntu1~24.04.2	Clang library - Common development package Clang project is a C, C++, Objective C and Objective C++ front-end based on the LLVM compiler. Its goal is to offer a replacement to the GNU Compiler Collection (GCC). . Clang implements all of the ISO C++ 1998, 11, 14 and 17 standards and also provides most of the support of C++20. . This package contains the Clang generic headers.
libclang-common-20-dev	1:20.1.2-0ubuntu1~24.04.2	Clang library - Common development package Clang project is a C, C++, Objective C and Objective C++ front-end based on the LLVM compiler. Its goal is to offer a replacement to the GNU Compiler Collection (GCC). . Clang implements all of the ISO C++ 1998, 11, 14 and 17 standards and also provides most of the support of C++20. . This package contains the Clang generic headers.
libcrypt-dev	1:4.4.36-4build1	libcrypt development files This package contains the files needed for developing applications that use libcrypt.
libgcc-10-dev	10.5.0-4ubuntu2.1	GCC support library (development files) This package contains the headers and static library files necessary for building C programs which use libgcc, libgomp, libquadmath, libssp or libitm.
libgcc-11-dev	11.5.0-1ubuntu1~24.04.1	GCC support library (development files) This package contains the headers and static library files necessary for building C programs which use libgcc, libgomp, libquadmath, libssp or libitm.
libgcc-12-dev	12.4.0-2ubuntu1~24.04.1	GCC support library (development files) This package contains the headers and static library files necessary for building C programs which use libgcc, libgomp, libquadmath, libssp or libitm.
libgcc-13-dev	13.3.0-6ubuntu2~24.04.1	GCC support library (development files) This package contains the headers and static library files necessary for building C programs which use libgcc, libgomp, libquadmath, libssp or libitm.
libgcc-14-dev	14.2.0-4ubuntu2~24.04.1	GCC support library (development files) This package contains the headers and static library files necessary for building C programs which use libgcc, libgomp, libquadmath, libssp or libitm.
libobjc-13-dev	13.3.0-6ubuntu2~24.04.1	Runtime library for GNU Objective-C applications (development files) This package contains the headers and static library files needed to build GNU ObjC applications.
libssl-dev	3.0.13-0ubuntu3.9	Secure Sockets Layer toolkit - development files This package is part of the OpenSSL project's implementation of the SSL and TLS cryptographic protocols for secure communication over the Internet. . It contains development libraries, header files, and manpages for libssl and libcrypto.
libstdc++-10-dev	10.5.0-4ubuntu2.1	GNU Standard C++ Library v3 (development files) This package contains the headers and static library files necessary for building C++ programs which use libstdc++. . libstdc++-v3 is a complete rewrite from the previous libstdc++-v2, which was included up to g++-2.95. The first version of libstdc++-v3 appeared in g++-3.0.
libstdc++-11-dev	11.5.0-1ubuntu1~24.04.1	GNU Standard C++ Library v3 (development files) This package contains the headers and static library files necessary for building C++ programs which use libstdc++. . libstdc++-v3 is a complete rewrite from the previous libstdc++-v2, which was included up to g++-2.95. The first version of libstdc++-v3 appeared in g++-3.0.
libstdc++-12-dev	12.4.0-2ubuntu1~24.04.1	GNU Standard C++ Library v3 (development files) This package contains the headers and static library files necessary for building C++ programs which use libstdc++. . libstdc++-v3 is a complete rewrite from the previous libstdc++-v2, which was included up to g++-2.95. The first version of libstdc++-v3 appeared in g++-3.0.
libstdc++-13-dev	13.3.0-6ubuntu2~24.04.1	GNU Standard C++ Library v3 (development files) This package contains the headers and static library files necessary for building C++ programs which use libstdc++. . libstdc++-v3 is a complete rewrite from the previous libstdc++-v2, which was included up to g++-2.95. The first version of libstdc++-v3 appeared in g++-3.0.
libstdc++-14-dev	14.2.0-4ubuntu2~24.04.1	GNU Standard C++ Library v3 (development files) This package contains the headers and static library files necessary for building C++ programs which use libstdc++. . libstdc++-v3 is a complete rewrite from the previous libstdc++-v2, which was included up to g++-2.95. The first version of libstdc++-v3 appeared in g++-3.0.
libtbb-dev	2021.11.0-2ubuntu2	parallelism library for C++ - development files TBB is a library that helps you leverage multi-core processor performance without having to be a threading expert. It represents a higher-level, task-based parallelism that abstracts platform details and threading mechanism for performance and scalability. . (Note: if you are a user of the i386 architecture, i.e., 32-bit Intel or compatible hardware, this package only supports Pentium4-compatible and higher processors.) . This package includes the TBB development files.

Back to listMay 21, 2024 17:52

Ivan BessonovScore: 15,132Success

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Run Statistics

#	Date	Score	Wall Time	CPU User	CPU System	Memory
1	May 21, 2024 17:52	14,927	30,455,241	11,115,000	2,021,000	2,285,568
2	May 21, 2024 17:57	14,951	35,374,539	11,133,000	2,024,000	2,289,664
3	May 21, 2024 17:51	14,970	29,811,611	11,148,000	2,026,000	2,289,664
4	May 21, 2024 17:51	14,972	29,624,952	12,162,000	1,013,000	2,347,008
5	May 21, 2024 17:54	14,973	28,932,571	11,149,000	2,027,000	2,351,104
6	May 21, 2024 17:52	14,973	35,166,971	12,163,000	1,013,000	2,289,664
7	May 21, 2024 17:50	14,976	34,552,822	12,166,000	1,013,000	2,289,664
8	May 21, 2024 17:51	14,980	29,098,261	12,168,000	1,014,000	2,342,912
9	May 21, 2024 17:50	14,981	29,174,827	11,155,000	2,028,000	2,351,104
10	May 21, 2024 17:54	14,983	34,227,337	11,157,000	2,028,000	2,347,008
11	May 21, 2024 17:57	14,984	31,189,122	11,158,000	2,028,000	2,347,008
12	May 21, 2024 17:52	14,986	28,170,287	11,159,000	2,029,000	2,289,664
13	May 21, 2024 17:57	14,989	29,798,987	11,161,000	2,029,000	2,289,664
14	May 21, 2024 17:52	14,991	38,355,121	12,178,000	1,014,000	2,289,664
15	May 21, 2024 17:50	14,998	35,261,605	11,168,000	2,030,000	2,289,664
16	May 21, 2024 17:57	15,001	32,265,318	11,170,000	2,031,000	2,289,664
17	May 21, 2024 17:54	15,016	28,375,673	11,181,000	2,033,000	2,285,568
18	May 21, 2024 17:54	15,020	38,747,793	11,185,000	2,033,000	2,347,008
19	May 21, 2024 17:50	15,025	36,237,749	11,188,000	2,034,000	2,285,568
20	May 21, 2024 17:51	15,028	28,888,072	11,191,000	2,034,000	2,289,664
21	May 21, 2024 17:51	15,043	33,098,870	11,202,000	2,036,000	2,289,664
22	May 21, 2024 17:50	15,043	37,691,177	11,202,000	2,036,000	2,289,664
23	May 21, 2024 17:57	15,045	30,463,712	12,222,000	1,018,000	2,289,664
24	May 21, 2024 18:02	15,047	34,604,220	11,204,000	2,037,000	2,342,912
25	May 21, 2024 18:02	15,048	35,234,576	11,205,000	2,037,000	2,289,664
26	May 21, 2024 18:02	15,057	33,415,267	11,212,000	2,038,000	2,347,008
27	May 21, 2024 17:50	15,064	37,476,133	12,237,000	1,019,000	2,347,008
28	May 21, 2024 17:52	15,066	33,673,202	11,219,000	2,039,000	2,289,664
29	May 21, 2024 17:51	15,068	29,433,203	11,220,000	2,040,000	2,342,912
30	May 21, 2024 17:51	15,069	29,311,291	11,221,000	2,040,000	2,289,664
31	May 21, 2024 17:54	15,072	32,520,981	11,223,000	2,040,000	2,289,664
32	May 21, 2024 18:02	15,072	32,164,435	11,223,000	2,040,000	2,289,664
33	May 21, 2024 17:51	15,072	35,968,908	11,223,000	2,040,000	2,289,664
34	May 21, 2024 17:51	15,072	27,680,524	12,243,000	1,020,000	2,351,104
35	May 21, 2024 17:51	15,074	29,523,878	12,245,000	1,020,000	2,342,912
36	May 21, 2024 17:52	15,075	32,689,056	11,225,000	2,041,000	2,289,664
37	May 21, 2024 17:52	15,076	28,852,664	11,226,000	2,041,000	2,342,912
38	May 21, 2024 17:50	15,088	34,616,219	11,235,000	2,042,000	2,285,568
39	May 21, 2024 17:51	15,088	30,182,801	12,256,000	1,021,000	2,285,568
40	May 21, 2024 17:51	15,091	36,550,405	11,237,000	2,043,000	2,289,664
41	May 21, 2024 17:52	15,091	32,135,923	12,259,000	1,021,000	2,351,104
42	May 21, 2024 17:54	15,092	32,628,026	11,238,000	2,043,000	2,338,816
43	May 21, 2024 17:52	15,092	35,468,290	11,238,000	2,043,000	2,342,912
44	May 21, 2024 17:51	15,094	31,378,783	11,240,000	2,043,000	2,289,664
45	May 21, 2024 17:51	15,095	27,168,392	11,241,000	2,043,000	2,347,008
46	May 21, 2024 18:02	15,100	33,362,980	11,244,000	2,044,000	2,285,568
47	May 21, 2024 17:52	15,105	33,362,669	12,270,000	1,022,000	2,289,664
48	May 21, 2024 17:54	15,114	33,455,979	11,254,000	2,046,000	2,289,664
49	May 21, 2024 17:51	15,125	34,403,972	11,263,000	2,047,000	2,289,664
50	May 21, 2024 17:52	15,132	32,385,911	12,292,000	1,024,000	2,285,568
51	May 21, 2024 17:51	15,147	29,998,771	11,279,000	2,050,000	2,465,792
52	May 21, 2024 17:57	15,153	30,802,920	11,284,000	2,051,000	2,289,664
53	May 21, 2024 18:02	15,157	30,124,605	11,286,000	2,052,000	2,289,664
54	May 21, 2024 17:51	15,203	31,566,561	12,350,000	1,029,000	2,289,664
55	May 21, 2024 17:51	15,227	33,711,524	11,339,000	2,061,000	2,289,664
56	May 21, 2024 17:51	15,420	82,181,090	13,569,272	0	2,203,648
57	May 21, 2024 18:02	15,465	74,836,014	13,609,497	0	2,203,648
58	May 21, 2024 17:50	15,489	77,861,935	13,630,007	0	2,207,744
59	May 21, 2024 17:57	15,489	105,884,810	13,630,391	0	2,199,552
60	May 21, 2024 18:02	15,504	76,324,613	13,643,823	0	2,203,648
61	May 21, 2024 17:52	15,505	101,433,640	13,644,725	0	2,199,552
62	May 21, 2024 17:52	15,508	58,256,517	13,647,100	0	2,207,744
63	May 21, 2024 17:50	15,523	57,841,018	13,659,844	0	2,195,456
64	May 21, 2024 17:51	15,545	80,119,136	13,679,483	0	2,203,648
65	May 21, 2024 17:57	15,578	92,909,120	13,708,726	0	2,195,456
66	May 21, 2024 17:50	15,594	84,280,514	13,722,966	0	2,199,552
67	May 21, 2024 17:51	15,601	94,351,855	13,729,007	0	2,207,744
68	May 21, 2024 17:52	15,626	29,534,330	12,694,000	1,057,000	2,351,104
69	May 21, 2024 17:52	15,632	68,348,809	13,756,011	0	2,195,456
70	May 21, 2024 17:57	15,653	39,598,387	12,716,000	1,059,000	2,347,008
71	May 21, 2024 17:53	15,656	67,569,833	13,777,207	0	2,199,552
72	May 21, 2024 18:02	15,681	30,469,995	12,738,000	1,061,000	2,347,008
73	May 21, 2024 17:50	15,714	32,928,650	12,765,000	1,063,000	2,289,664
74	May 21, 2024 17:57	15,733	29,214,348	12,780,000	1,065,000	2,289,664
75	May 21, 2024 17:52	15,767	41,026,360	11,893,000	1,982,000	2,289,664
76	May 21, 2024 17:52	15,786	45,506,065	11,908,000	1,984,000	2,428,928
77	May 21, 2024 17:54	15,793	29,105,601	11,913,000	1,985,000	2,289,664
78	May 21, 2024 17:50	15,794	33,283,567	12,907,000	992,000	2,338,816
79	May 21, 2024 17:57	15,795	40,122,512	11,915,000	1,985,000	2,289,664
80	May 21, 2024 18:02	15,798	32,103,677	11,916,000	1,986,000	2,285,568
81	May 21, 2024 17:54	15,800	38,108,758	11,918,000	1,986,000	2,289,664
82	May 21, 2024 17:52	15,802	28,511,221	12,913,000	993,000	2,433,024
83	May 21, 2024 17:52	15,806	33,961,148	12,916,000	993,000	2,351,104
84	May 21, 2024 18:02	15,811	28,042,087	11,927,000	1,987,000	2,347,008
85	May 21, 2024 17:52	15,814	34,525,469	12,922,000	994,000	2,289,664
86	May 21, 2024 17:52	15,867	33,734,250	11,969,000	1,994,000	2,424,832
87	May 21, 2024 17:52	15,951	87,610,489	14,037,293	0	2,199,552
88	May 21, 2024 17:51	16,013	81,257,017	14,091,185	0	2,203,648
89	May 21, 2024 17:53	16,041	66,790,352	14,116,513	0	2,199,552
90	May 21, 2024 17:54	16,058	65,063,854	14,131,285	0	2,203,648
91	May 21, 2024 17:52	16,099	109,238,394	14,166,787	0	2,195,456
92	May 21, 2024 17:51	16,116	78,801,825	14,182,046	0	2,211,840
93	May 21, 2024 17:51	16,145	85,402,348	14,207,236	0	2,199,552
94	May 21, 2024 17:53	16,152	46,633,007	14,213,787	0	2,199,552
95	May 21, 2024 17:54	16,173	65,779,206	14,232,401	0	2,334,720
96	May 21, 2024 17:54	16,177	66,987,820	14,236,127	0	2,334,720
97	May 21, 2024 18:02	16,199	97,999,003	14,254,774	0	2,203,648
98	May 21, 2024 17:57	16,300	100,286,391	14,344,317	0	2,199,552
99	May 21, 2024 17:52	16,313	83,339,619	14,355,587	0	2,334,720

Model	Intel(R) Xeon(R) CPU E3-1271 v3 @ 3.60GHz
Cores	1