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 17:28

Ivan BessonovScore: 15,132Success

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Run Statistics

#	Date	Score	Wall Time	CPU User	CPU System	Memory
1	May 21, 2024 17:30	14,961	31,818,337	12,154,000	1,012,000	2,285,568
2	May 21, 2024 17:43	14,968	32,634,613	12,159,000	1,013,000	2,285,568
3	May 21, 2024 17:30	14,972	28,387,502	11,148,000	2,027,000	2,289,664
4	May 21, 2024 17:27	14,973	30,960,658	11,149,000	2,027,000	2,285,568
5	May 21, 2024 17:27	14,975	32,736,819	11,151,000	2,027,000	2,342,912
6	May 21, 2024 17:43	14,976	30,203,011	11,152,000	2,027,000	2,289,664
7	May 21, 2024 17:30	14,980	37,486,833	11,154,000	2,028,000	2,289,664
8	May 21, 2024 17:40	14,990	30,028,675	11,162,000	2,029,000	2,285,568
9	May 21, 2024 17:40	15,009	33,445,534	12,192,000	1,016,000	2,289,664
10	May 21, 2024 17:27	15,014	31,462,938	12,196,000	1,016,000	2,285,568
11	May 21, 2024 17:28	15,030	31,161,794	12,209,000	1,017,000	2,289,664
12	May 21, 2024 17:40	15,034	30,148,823	11,195,000	2,035,000	2,289,664
13	May 21, 2024 17:40	15,034	33,334,300	11,195,000	2,035,000	2,289,664
14	May 21, 2024 17:43	15,040	33,955,672	11,199,000	2,036,000	2,289,664
15	May 21, 2024 17:40	15,043	28,436,478	11,202,000	2,036,000	2,285,568
16	May 21, 2024 17:40	15,044	39,294,231	11,203,000	2,036,000	2,342,912
17	May 21, 2024 17:43	15,045	31,180,418	11,203,000	2,037,000	2,285,568
18	May 21, 2024 17:27	15,049	30,212,094	11,206,000	2,037,000	2,342,912
19	May 21, 2024 17:43	15,058	35,996,962	11,213,000	2,038,000	2,342,912
20	May 21, 2024 17:28	15,063	29,444,279	11,216,000	2,039,000	2,347,008
21	May 21, 2024 17:27	15,064	30,277,439	11,217,000	2,039,000	2,289,664
22	May 21, 2024 17:28	15,069	28,152,123	11,221,000	2,040,000	2,289,664
23	May 21, 2024 17:28	15,070	33,747,640	11,222,000	2,040,000	2,285,568
24	May 21, 2024 17:27	15,070	32,520,082	11,222,000	2,040,000	2,351,104
25	May 21, 2024 17:30	15,078	32,204,819	11,228,000	2,041,000	2,289,664
26	May 21, 2024 17:30	15,078	30,035,128	11,228,000	2,041,000	2,289,664
27	May 21, 2024 17:43	15,089	29,226,066	11,236,000	2,042,000	2,285,568
28	May 21, 2024 17:28	15,091	33,867,879	11,237,000	2,043,000	2,289,664
29	May 21, 2024 17:28	15,102	34,455,414	11,246,000	2,044,000	2,289,664
30	May 21, 2024 17:43	15,130	28,915,271	11,266,000	2,048,000	2,289,664
31	May 21, 2024 17:27	15,132	41,968,112	11,268,000	2,048,000	2,289,664
32	May 21, 2024 17:40	15,136	39,225,033	11,271,000	2,049,000	2,289,664
33	May 21, 2024 17:43	15,145	30,587,915	11,278,000	2,050,000	2,289,664
34	May 21, 2024 17:43	15,160	32,646,352	11,289,000	2,052,000	2,351,104
35	May 21, 2024 17:40	15,163	30,612,421	12,317,000	1,026,000	2,289,664
36	May 21, 2024 17:28	15,168	30,049,114	12,322,000	1,026,000	2,347,008
37	May 21, 2024 17:30	15,205	30,862,298	12,351,000	1,029,000	2,289,664
38	May 21, 2024 17:43	15,424	54,304,091	13,572,838	0	2,203,648
39	May 21, 2024 17:30	15,436	53,102,306	13,583,523	0	2,191,360
40	May 21, 2024 17:40	15,523	84,047,505	13,660,311	0	2,187,264
41	May 21, 2024 17:27	15,539	87,909,905	13,674,344	0	2,195,456
42	May 21, 2024 17:43	15,546	89,456,475	13,680,461	0	2,203,648
43	May 21, 2024 17:40	15,555	66,946,013	13,688,218	0	2,203,648
44	May 21, 2024 17:40	15,563	67,423,001	13,695,757	0	2,203,648
45	May 21, 2024 17:43	15,571	90,622,135	13,702,807	0	2,199,552
46	May 21, 2024 17:27	15,582	89,107,675	13,711,737	0	2,199,552
47	May 21, 2024 17:30	15,593	54,580,878	13,721,623	0	2,207,744
48	May 21, 2024 17:27	15,602	77,214,537	13,729,987	0	2,207,744
49	May 21, 2024 17:27	15,634	29,731,557	12,700,000	1,058,000	2,342,912
50	May 21, 2024 17:27	15,649	42,370,156	12,712,000	1,059,000	2,289,664
51	May 21, 2024 17:30	15,657	29,720,566	13,778,000	0	2,289,664
52	May 21, 2024 17:40	15,788	39,251,381	13,893,000	0	2,433,024
53	May 21, 2024 17:28	15,806	28,467,221	11,922,000	1,987,000	2,289,664
54	May 21, 2024 17:28	15,807	40,937,689	11,923,000	1,987,000	2,347,008
55	May 21, 2024 17:30	15,808	36,397,857	12,918,000	993,000	2,445,312
56	May 21, 2024 17:30	15,819	30,900,816	12,927,000	994,000	2,334,720
57	May 21, 2024 17:30	16,004	55,715,954	14,083,559	0	2,199,552
58	May 21, 2024 17:28	16,076	78,416,391	14,146,798	0	2,199,552
59	May 21, 2024 17:28	16,100	69,850,492	14,167,898	0	2,199,552
60	May 21, 2024 17:28	16,129	91,153,838	14,193,861	0	2,195,456

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