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.

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matsuoka-601Score: 17,201Success

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Run Statistics

#	Date	Score	Wall Time	CPU User	CPU System	Memory
1	Jul 30, 2024 13:28	17,024	40,922,835	12,984,000	1,997,000	2,293,760
2	Jul 30, 2024 13:29	17,049	40,600,055	12,003,000	3,000,000	2,461,696
3	Jul 30, 2024 13:29	17,053	46,392,647	13,006,000	2,001,000	2,367,488
4	Jul 30, 2024 13:29	17,072	30,878,300	12,019,000	3,004,000	2,457,600
5	Jul 30, 2024 13:28	17,084	31,368,704	14,032,000	1,002,000	2,420,736
6	Jul 30, 2024 13:29	17,124	29,361,621	13,060,000	2,009,000	2,416,640
7	Jul 30, 2024 13:29	17,128	31,657,215	13,064,000	2,009,000	2,531,328
8	Jul 30, 2024 13:29	17,131	31,828,766	12,060,000	3,015,000	2,379,776
9	Jul 30, 2024 13:28	17,142	29,790,346	12,068,000	3,017,000	2,379,776
10	Jul 30, 2024 13:29	17,144	36,464,959	13,076,000	2,011,000	2,281,472
11	Jul 30, 2024 13:29	17,145	30,924,991	13,077,000	2,011,000	2,428,928
12	Jul 30, 2024 13:28	17,153	30,266,804	12,076,000	3,019,000	2,543,616
13	Jul 30, 2024 13:29	17,163	45,297,932	12,083,000	3,020,000	2,392,064
14	Jul 30, 2024 13:28	17,168	34,365,483	14,101,000	1,007,000	2,383,872
15	Jul 30, 2024 13:28	17,174	36,659,318	12,091,000	3,022,000	2,543,616
16	Jul 30, 2024 13:29	17,175	31,378,717	14,107,000	1,007,000	2,375,680
17	Jul 30, 2024 13:29	17,178	27,895,391	14,110,000	1,007,000	2,531,328
18	Jul 30, 2024 13:29	17,182	32,989,095	13,104,000	2,016,000	2,400,256
19	Jul 30, 2024 13:29	17,201	39,566,909	13,119,000	2,018,000	2,281,472
20	Jul 30, 2024 13:28	17,205	31,105,912	12,112,000	3,028,000	2,281,472
21	Jul 30, 2024 13:29	17,208	30,462,734	13,124,000	2,019,000	2,416,640
22	Jul 30, 2024 13:29	17,213	43,005,923	14,138,000	1,009,000	2,396,160
23	Jul 30, 2024 13:29	17,227	42,596,619	12,128,000	3,032,000	2,543,616
24	Jul 30, 2024 13:28	17,265	34,798,096	13,168,000	2,025,000	2,281,472
25	Jul 30, 2024 13:29	17,273	29,005,815	13,174,000	2,026,000	2,433,024
26	Jul 30, 2024 13:28	17,275	30,217,086	12,162,000	3,040,000	2,387,968
27	Jul 30, 2024 13:28	17,291	74,172,718	15,216,001	0	2,293,760
28	Jul 30, 2024 13:28	17,301	86,383,538	15,225,099	0	2,244,608
29	Jul 30, 2024 13:29	17,310	67,274,804	15,232,765	0	2,236,416
30	Jul 30, 2024 13:29	17,328	39,380,942	14,233,000	1,016,000	2,281,472
31	Jul 30, 2024 13:29	17,366	77,320,108	15,281,875	0	2,215,936
32	Jul 30, 2024 13:29	17,383	61,865,677	15,296,976	0	2,248,704
33	Jul 30, 2024 13:29	17,402	75,581,438	15,313,928	0	2,359,296
34	Jul 30, 2024 13:29	17,403	78,190,829	15,314,538	0	2,228,224
35	Jul 30, 2024 13:28	17,493	79,689,952	15,393,890	0	2,203,648
36	Jul 30, 2024 13:29	17,539	88,585,939	15,434,436	0	2,211,840

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