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: 15,851Success

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Run Statistics

#	Date	Score	Wall Time	CPU User	CPU System	Memory
1	May 21, 2024 13:28	15,296	87,328,232	13,460,898	0	2,203,648
2	May 21, 2024 13:33	15,317	77,660,120	13,478,698	0	2,187,264
3	May 21, 2024 13:28	15,318	82,482,990	13,479,622	0	2,199,552
4	May 21, 2024 13:32	15,464	75,706,490	13,607,987	0	2,199,552
5	May 21, 2024 13:36	15,471	55,972,635	13,614,455	0	2,199,552
6	May 21, 2024 13:32	15,474	56,213,943	13,617,354	0	2,199,552
7	May 21, 2024 13:28	15,553	103,957,281	13,686,430	0	2,334,720
8	May 21, 2024 13:33	15,609	50,830,621	12,680,000	1,056,000	2,289,664
9	May 21, 2024 13:33	15,609	31,628,746	13,736,000	0	2,289,664
10	May 21, 2024 13:33	15,680	44,211,438	12,737,000	1,061,000	2,289,664
11	May 21, 2024 17:52	15,756	30,765,216	11,885,000	1,980,000	2,334,720
12	May 21, 2024 13:32	15,783	30,732,573	13,889,000	0	2,351,104
13	May 21, 2024 13:36	15,783	30,874,945	12,897,000	992,000	2,289,664
14	May 21, 2024 13:32	15,792	39,909,216	11,912,000	1,985,000	2,289,664
15	May 21, 2024 13:28	15,792	35,453,061	12,905,000	992,000	2,289,664
16	May 21, 2024 13:36	15,795	35,084,747	12,908,000	992,000	2,355,200
17	May 21, 2024 13:28	15,795	34,709,168	11,915,000	1,985,000	2,342,912
18	May 21, 2024 13:32	15,798	35,157,474	13,902,000	0	2,351,104
19	May 21, 2024 13:36	15,801	37,024,741	12,912,000	993,000	2,351,104
20	May 21, 2024 13:36	15,803	34,925,361	11,921,000	1,986,000	2,289,664
21	May 21, 2024 13:33	15,809	31,056,484	11,925,000	1,987,000	2,347,008
22	May 21, 2024 13:32	15,810	39,783,506	11,926,000	1,987,000	2,347,008
23	May 21, 2024 13:36	15,814	36,838,375	12,922,000	994,000	2,347,008
24	May 21, 2024 13:36	15,816	34,911,501	11,930,000	1,988,000	2,351,104
25	May 21, 2024 13:32	15,818	38,671,817	11,932,000	1,988,000	2,347,008
26	May 21, 2024 13:32	15,818	30,342,081	12,926,000	994,000	2,289,664
27	May 21, 2024 13:28	15,823	30,204,904	12,930,000	994,000	2,338,816
28	May 21, 2024 13:33	15,823	33,993,188	11,935,000	1,989,000	2,342,912
29	May 21, 2024 13:28	15,834	30,435,500	11,944,000	1,990,000	2,351,104
30	May 21, 2024 13:28	15,835	30,477,400	11,945,000	1,990,000	2,347,008
31	May 21, 2024 13:33	15,851	30,963,956	11,957,000	1,992,000	2,359,296
32	May 21, 2024 13:28	15,866	30,827,501	11,968,000	1,994,000	2,347,008
33	May 21, 2024 17:52	16,023	84,355,415	14,100,043	0	2,195,456
34	May 21, 2024 17:52	16,032	95,046,459	14,108,265	0	2,199,552
35	May 21, 2024 13:36	16,042	78,694,712	14,117,115	0	2,199,552
36	May 21, 2024 13:33	16,051	79,620,758	14,124,673	0	2,338,816
37	May 21, 2024 17:52	16,076	95,293,959	14,147,311	0	2,207,744
38	May 21, 2024 13:32	16,099	60,284,237	14,166,929	0	2,195,456
39	May 21, 2024 13:33	16,167	56,534,420	14,226,989	0	2,326,528
40	May 21, 2024 13:36	16,240	31,614,997	12,250,000	2,041,000	2,289,664
41	May 21, 2024 17:52	16,276	33,590,709	12,277,000	2,046,000	2,289,664
42	May 21, 2024 17:52	16,281	33,554,822	13,304,000	1,023,000	2,289,664
43	May 21, 2024 13:36	16,319	29,563,690	12,310,000	2,051,000	2,424,832
44	May 21, 2024 17:52	16,328	43,000,934	12,317,000	2,052,000	2,289,664
45	May 21, 2024 13:28	16,344	31,850,785	12,329,000	2,054,000	2,289,664
46	May 21, 2024 13:32	16,356	31,021,745	12,337,000	2,056,000	2,437,120
47	May 21, 2024 17:52	16,356	39,490,040	12,337,000	2,056,000	2,347,008
48	May 21, 2024 13:36	16,365	90,482,442	14,401,580	0	2,199,552
49	May 21, 2024 17:52	16,374	31,176,451	12,351,000	2,058,000	2,338,816
50	May 21, 2024 13:32	16,389	33,994,800	14,422,000	0	2,342,912
51	May 21, 2024 17:52	16,393	31,625,155	13,396,000	1,030,000	2,437,120
52	May 21, 2024 13:28	16,398	47,394,066	12,369,000	2,061,000	2,342,912
53	May 21, 2024 13:32	16,402	36,729,101	13,403,000	1,031,000	2,351,104
54	May 21, 2024 13:33	16,403	31,131,188	12,373,000	2,062,000	2,355,200
55	May 21, 2024 13:28	16,409	41,319,601	13,409,000	1,031,000	2,355,200
56	May 21, 2024 17:52	16,413	29,003,834	12,380,000	2,063,000	2,428,928
57	May 21, 2024 17:52	16,470	29,434,019	13,459,000	1,035,000	2,351,104
58	May 21, 2024 13:33	16,477	30,454,805	13,465,000	1,035,000	2,289,664
59	May 21, 2024 13:33	16,482	31,495,436	13,468,000	1,036,000	2,289,664
60	May 21, 2024 13:36	16,507	29,494,237	14,526,000	0	2,289,664

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