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 20, 2024 19:12

Ivan BessonovScore: 16,026Success

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Run Statistics

#	Date	Score	Wall Time	CPU User	CPU System	Memory
1	May 20, 2024 19:12	15,406	32,920,394	13,557,000	0	2,351,104
2	May 20, 2024 19:14	15,413	31,777,047	12,520,000	1,043,000	2,351,104
3	May 20, 2024 19:14	15,416	30,149,433	12,523,000	1,043,000	2,437,120
4	May 20, 2024 19:14	15,418	31,953,937	12,525,000	1,043,000	2,338,816
5	May 20, 2024 19:12	15,431	31,408,995	12,535,000	1,044,000	2,289,664
6	May 20, 2024 19:13	15,443	34,055,718	12,545,000	1,045,000	2,289,664
7	May 20, 2024 19:13	15,444	34,467,915	12,546,000	1,045,000	2,285,568
8	May 20, 2024 19:14	15,444	29,395,199	12,546,000	1,045,000	2,342,912
9	May 20, 2024 19:13	15,450	31,080,272	12,551,000	1,045,000	2,347,008
10	May 20, 2024 19:13	15,452	35,273,018	12,552,000	1,046,000	2,342,912
11	May 20, 2024 19:14	15,455	29,205,980	12,554,000	1,046,000	2,289,664
12	May 20, 2024 19:12	15,465	34,345,315	13,609,000	0	2,289,664
13	May 20, 2024 19:14	15,467	33,185,667	12,564,000	1,047,000	2,342,912
14	May 20, 2024 19:13	15,470	35,250,855	12,567,000	1,047,000	2,289,664
15	May 20, 2024 19:13	15,472	34,076,804	12,568,000	1,047,000	2,289,664
16	May 20, 2024 19:13	15,477	36,085,298	13,620,000	0	2,289,664
17	May 20, 2024 19:13	15,493	37,970,583	12,586,000	1,048,000	2,289,664
18	May 20, 2024 19:14	15,497	30,586,847	12,588,000	1,049,000	2,289,664
19	May 20, 2024 19:13	15,498	33,362,054	13,638,000	0	2,289,664
20	May 20, 2024 19:13	15,501	34,604,422	12,592,000	1,049,000	2,289,664
21	May 20, 2024 19:12	15,514	30,631,157	12,602,000	1,050,000	2,342,912
22	May 20, 2024 19:14	15,922	35,782,365	12,010,000	2,001,000	2,289,664
23	May 20, 2024 19:13	15,994	32,604,691	12,065,000	2,010,000	2,285,568
24	May 20, 2024 19:13	16,023	37,034,301	12,086,000	2,014,000	2,289,664
25	May 20, 2024 19:13	16,026	34,657,076	12,089,000	2,014,000	2,285,568
26	May 20, 2024 19:12	16,033	42,648,254	12,094,000	2,015,000	2,289,664
27	May 20, 2024 19:12	16,035	64,332,665	14,110,610	0	2,195,456
28	May 20, 2024 19:14	16,045	82,391,285	14,119,671	0	2,195,456
29	May 20, 2024 19:13	16,049	30,074,614	12,106,000	2,017,000	2,441,216
30	May 20, 2024 19:14	16,050	55,081,636	14,124,439	0	2,199,552
31	May 20, 2024 19:12	16,051	99,468,551	14,125,150	0	2,187,264
32	May 20, 2024 19:12	16,069	37,669,869	13,131,000	1,010,000	2,289,664
33	May 20, 2024 19:13	16,072	69,935,840	14,143,330	0	2,195,456
34	May 20, 2024 19:12	16,092	30,048,288	12,138,000	2,023,000	2,289,664
35	May 20, 2024 19:12	16,093	31,444,872	12,139,000	2,023,000	2,289,664
36	May 20, 2024 19:13	16,106	29,245,376	12,149,000	2,024,000	2,338,816
37	May 20, 2024 19:13	16,106	80,264,226	14,173,575	0	2,252,800
38	May 20, 2024 19:14	16,117	28,953,392	12,157,000	2,026,000	2,285,568
39	May 20, 2024 19:13	16,120	35,273,772	13,173,000	1,013,000	2,342,912
40	May 20, 2024 19:13	16,122	31,951,738	12,161,000	2,026,000	2,289,664
41	May 20, 2024 19:12	16,125	85,917,866	14,190,417	0	2,326,528
42	May 20, 2024 19:12	16,136	38,732,844	12,172,000	2,028,000	2,289,664
43	May 20, 2024 19:13	16,140	36,782,870	12,174,000	2,029,000	2,285,568
44	May 20, 2024 19:14	16,150	65,820,477	14,211,932	0	2,326,528
45	May 20, 2024 19:13	16,410	81,379,684	14,440,519	0	2,195,456
46	May 20, 2024 19:13	16,666	65,639,628	14,665,828	0	2,187,264
47	May 20, 2024 19:13	16,677	64,214,566	14,675,839	0	2,207,744
48	May 20, 2024 19:13	16,682	79,618,151	14,680,400	0	2,199,552

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