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 13:53

Ivan BessonovScore: 15,486Success

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Run Statistics

#	Date	Score	Wall Time	CPU User	CPU System	Memory
1	May 21, 2024 13:51	15,244	36,795,855	13,415,000	0	2,289,664
2	May 21, 2024 13:52	15,293	34,743,798	12,423,000	1,035,000	2,289,664
3	May 21, 2024 13:51	15,293	29,335,381	12,423,000	1,035,000	2,289,664
4	May 21, 2024 13:53	15,297	30,136,004	12,426,000	1,035,000	2,289,664
5	May 21, 2024 13:50	15,299	27,610,423	12,428,000	1,035,000	2,453,504
6	May 21, 2024 13:51	15,305	31,262,593	12,432,000	1,036,000	2,289,664
7	May 21, 2024 13:50	15,306	35,768,002	12,433,000	1,036,000	2,342,912
8	May 21, 2024 13:51	15,317	29,098,083	12,443,000	1,036,000	2,338,816
9	May 21, 2024 13:53	15,323	30,187,278	12,447,000	1,037,000	2,351,104
10	May 21, 2024 13:50	15,331	36,382,659	12,454,000	1,037,000	2,289,664
11	May 21, 2024 13:53	15,342	33,826,451	12,463,000	1,038,000	2,289,664
12	May 21, 2024 13:52	15,344	29,318,129	12,465,000	1,038,000	2,342,912
13	May 21, 2024 13:51	15,345	30,342,553	12,466,000	1,038,000	2,289,664
14	May 21, 2024 13:51	15,349	29,585,300	13,507,000	0	2,289,664
15	May 21, 2024 13:53	15,350	44,551,812	12,469,000	1,039,000	2,342,912
16	May 21, 2024 13:50	15,351	29,232,458	12,470,000	1,039,000	2,347,008
17	May 21, 2024 13:53	15,353	30,023,073	12,472,000	1,039,000	2,289,664
18	May 21, 2024 13:53	15,355	35,096,648	13,512,000	0	2,289,664
19	May 21, 2024 13:51	15,356	46,316,350	12,474,000	1,039,000	2,338,816
20	May 21, 2024 13:50	15,359	35,858,311	13,516,000	0	2,289,664
21	May 21, 2024 13:52	15,360	34,876,701	12,478,000	1,039,000	2,285,568
22	May 21, 2024 13:51	15,363	36,315,487	13,519,000	0	2,347,008
23	May 21, 2024 13:50	15,365	31,339,424	12,481,000	1,040,000	2,289,664
24	May 21, 2024 13:53	15,365	30,997,632	12,481,000	1,040,000	2,347,008
25	May 21, 2024 13:53	15,372	41,904,818	13,527,000	0	2,338,816
26	May 21, 2024 13:53	15,381	32,203,839	12,494,000	1,041,000	2,355,200
27	May 21, 2024 13:51	15,382	36,484,310	13,536,000	0	2,342,912
28	May 21, 2024 13:51	15,386	30,404,090	12,499,000	1,041,000	2,289,664
29	May 21, 2024 13:51	15,397	30,432,597	12,507,000	1,042,000	2,289,664
30	May 21, 2024 13:51	15,399	25,689,805	13,551,000	0	2,285,568
31	May 21, 2024 13:52	15,401	31,510,745	12,511,000	1,042,000	2,289,664
32	May 21, 2024 13:53	15,419	29,530,654	12,526,000	1,043,000	2,347,008
33	May 21, 2024 13:52	15,432	31,668,962	12,536,000	1,044,000	2,289,664
34	May 21, 2024 13:53	15,435	30,256,762	12,539,000	1,044,000	2,285,568
35	May 21, 2024 13:52	15,452	30,099,580	12,552,000	1,046,000	2,289,664
36	May 21, 2024 13:52	15,468	92,065,974	13,611,586	0	2,199,552
37	May 21, 2024 13:51	15,486	53,076,651	13,627,352	0	2,203,648
38	May 21, 2024 13:52	15,488	97,348,605	13,629,215	0	2,199,552
39	May 21, 2024 13:50	15,517	115,226,528	13,654,580	0	2,211,840
40	May 21, 2024 13:53	15,518	53,049,663	13,655,479	0	2,260,992
41	May 21, 2024 13:51	15,546	57,683,173	13,680,047	0	2,207,744
42	May 21, 2024 13:53	15,591	91,948,233	13,719,948	0	2,199,552
43	May 21, 2024 13:53	15,596	83,453,370	13,724,734	0	2,203,648
44	May 21, 2024 13:51	15,603	81,259,327	13,730,313	0	2,199,552
45	May 21, 2024 13:50	15,610	79,407,588	13,736,993	0	2,203,648
46	May 21, 2024 13:52	15,618	61,833,091	13,744,234	0	2,199,552
47	May 21, 2024 13:53	15,632	81,275,192	13,755,740	0	2,199,552
48	May 21, 2024 13:53	15,794	29,770,222	11,914,000	1,985,000	2,347,008
49	May 21, 2024 13:51	15,799	44,198,783	11,917,000	1,986,000	2,347,008
50	May 21, 2024 13:52	15,809	32,623,036	11,925,000	1,987,000	2,289,664
51	May 21, 2024 13:50	15,895	31,267,738	11,990,000	1,998,000	2,281,472
52	May 21, 2024 13:53	15,901	30,708,398	11,994,000	1,999,000	2,437,120
53	May 21, 2024 13:53	15,907	31,255,470	11,999,000	1,999,000	2,359,296
54	May 21, 2024 13:53	15,914	90,317,269	14,004,690	0	2,211,840
55	May 21, 2024 13:50	15,935	32,728,599	12,020,000	2,003,000	2,289,664
56	May 21, 2024 13:52	15,938	41,509,539	13,024,000	1,001,000	2,334,720
57	May 21, 2024 13:51	15,944	30,548,715	12,027,000	2,004,000	2,289,664
58	May 21, 2024 13:51	15,960	45,228,778	12,039,000	2,006,000	2,289,664
59	May 21, 2024 13:51	15,965	30,330,632	12,042,000	2,007,000	2,289,664
60	May 21, 2024 13:53	15,974	31,809,429	12,049,000	2,008,000	2,347,008
61	May 21, 2024 13:53	15,978	34,231,626	12,053,000	2,008,000	2,289,664
62	May 21, 2024 13:50	15,985	38,985,572	12,058,000	2,009,000	2,355,200
63	May 21, 2024 13:51	15,993	90,852,222	14,073,946	0	2,195,456
64	May 21, 2024 13:53	16,002	31,898,702	12,071,000	2,011,000	2,347,008
65	May 21, 2024 13:53	16,008	29,020,577	12,075,000	2,012,000	2,424,832
66	May 21, 2024 13:52	16,009	30,406,189	12,076,000	2,012,000	2,289,664
67	May 21, 2024 13:51	16,013	30,162,896	13,085,000	1,006,000	2,351,104
68	May 21, 2024 13:51	16,022	31,604,212	12,085,000	2,014,000	2,289,664
69	May 21, 2024 13:53	16,084	56,258,421	14,154,291	0	2,203,648
70	May 21, 2024 13:50	16,223	53,115,537	14,276,537	0	2,199,552
71	May 21, 2024 13:51	16,224	114,161,791	14,277,081	0	2,199,552
72	May 21, 2024 13:51	16,227	86,325,784	14,279,360	0	2,207,744

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