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	1:20.1.2-0ubuntu1~24.04.3	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	3.0.13-0ubuntu3.11	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.

Date	Author	Language	Status	Score
Jan 9, 2025 16:03	Alex Kent	CPPclang++18.1.3	Success	134,527
Jan 9, 2025 15:09	Alex Kent	CPPclang++18.1.3	Success	134,155+34.90 RP
Jan 9, 2025 14:27	Alex Kent	CPPclang++18.1.3	Error
Jan 9, 2025 14:07	Alex Kent	CPPclang++18.1.3	Success	252,261+2.22 RP
Jan 9, 2025 13:56	Alex Kent	CPPclang++18.1.3	Success	267,248+2.97 RP
Jan 9, 2025 13:42	Alex Kent	CPPclang++18.1.3	Success	290,264+19.63 RP
Jan 9, 2025 13:41	Alex Kent	CPPclang++18.1.3	Error
Jan 9, 2025 13:35	Alex Kent	CPPclang++18.1.3	Success	675,490
Jan 9, 2025 13:09	Alex Kent	CPPg++13.2.0	Success	694,791
Jan 9, 2025 12:55	Alex Kent	CPPclang++18.1.3	Success	674,769+1.06 RP
Jan 9, 2025 12:52	Alex Kent	CPPclang++18.1.3	Success	726,528+0.75 RP
Jan 9, 2025 12:47	Alex Kent	CPPclang++18.1.3	Success	768,618+0.79 RP
Jan 9, 2025 12:36	Alex Kent	CPPclang++18.1.3	Success	818,410+0.99 RP
Jan 9, 2025 02:51	zielaj	CPPclang++18.1.3	Success	3,716
Jan 9, 2025 02:49	zielaj	CPPclang++18.1.3	Error
Jan 9, 2025 02:48	zielaj	CPPclang++18.1.3	Error
Jan 9, 2025 02:47	zielaj	CPPclang++18.1.3	Success	3,761
Jan 9, 2025 02:41	zielaj	CPPclang++18.1.3	Success	3,777
Jan 9, 2025 02:41	zielaj	CPPclang++18.1.3	Success	3,590
Jan 9, 2025 02:40	zielaj	CPPclang++18.1.3	Success	3,680
Jan 9, 2025 02:35	zielaj	CPPclang++18.1.3	Error	+10.44 RP
Jan 9, 2025 01:26	zielaj	CPPclang++18.1.3	Success	3,710
Jan 8, 2025 16:04	Alex Kent	CPPclang++18.1.3	Success	890,281+0.22 RP
Jan 8, 2025 15:51	Alex Kent	CPPclang++18.1.3	Success	907,661+4.97 RP
Jan 8, 2025 15:45	Alex Kent	CPPclang++18.1.3	Success	1,653,535+4.79 RP
Jan 8, 2025 15:13	Alex Kent	CPPclang++18.1.3	Error
Jan 8, 2025 14:26	Alex Kent	CPPclang++18.1.3	Success	7,942,486+1.26 RP
Jan 6, 2025 00:32	zielaj	CPPclang++18.1.3	Success	3,686
Jan 5, 2025 03:13	zielaj	CPPclang++18.1.3	Success	3,692
Jan 5, 2025 03:12	zielaj	CPPclang++18.1.3	Success	3,806
Jan 5, 2025 03:12	zielaj	CPPclang++18.1.3	Success	3,607
Jan 5, 2025 03:10	zielaj	CPPclang++18.1.3	Error
Jan 2, 2025 22:48	zielaj	CPPclang++18.1.3	Success	3,628
Jan 2, 2025 22:46	zielaj	CPPclang++18.1.3	Success	3,864
Jan 2, 2025 22:40	zielaj	CPPclang++18.1.3	Success	3,778
Jan 2, 2025 20:42	zielaj	CPPg++13.2.0	Success	3,989
Jan 2, 2025 20:26	zielaj	CPPclang++18.1.3	Success	3,683
Jan 1, 2025 23:10	zielaj	CPPclang++18.1.3	Success	3,941
Jan 1, 2025 23:07	zielaj	CPPclang++18.1.3	Error
Jan 1, 2025 22:30	zielaj	CPPclang++18.1.3	Success	3,676
Jan 1, 2025 22:00	zielaj	CPPclang++18.1.3	Success	3,682
Jan 1, 2025 21:35	zielaj	CPPclang++18.1.3	Success	3,610
Jan 1, 2025 21:04	zielaj	CPPclang++18.1.3	Success	3,685
Jan 1, 2025 21:02	zielaj	CPPclang++18.1.3	Error
Jan 1, 2025 21:01	zielaj	CPPclang++18.1.3	Error	+16.70 RP
Jan 1, 2025 20:21	zielaj	CPPclang++18.1.3	Success	3,644
Jan 1, 2025 20:14	zielaj	CPPclang++18.1.3	Success	3,584
Jan 1, 2025 20:13	zielaj	CPPclang++18.1.3	Success	3,672
Jan 1, 2025 20:01	zielaj	CPPclang++18.1.3	Success	3,583
Jan 1, 2025 19:59	zielaj	CPPclang++18.1.3	Success	3,593
Jan 1, 2025 19:58	zielaj	CPPclang++18.1.3	Success	3,692
Jan 1, 2025 19:44	zielaj	CPPclang++18.1.3	Success	3,675
Jan 1, 2025 19:44	zielaj	CPPclang++18.1.3	Success	3,607
Jan 1, 2025 18:32	zielaj	CPPclang++18.1.3	Success	3,574
Jan 1, 2025 18:30	zielaj	CPPclang++18.1.3	Success	3,706
Jan 1, 2025 18:29	zielaj	CPPclang++18.1.3	Error
Jan 1, 2025 18:28	zielaj	CPPclang++18.1.3	Success	3,598
Jan 1, 2025 18:16	zielaj	CPPclang++18.1.3	Success	3,641
Jan 1, 2025 18:16	zielaj	CPPclang++18.1.3	Error
Jan 1, 2025 18:11	zielaj	CPPclang++18.1.3	Success	3,666
Jan 1, 2025 18:03	zielaj	CPPclang++18.1.3	Success	3,570
Jan 1, 2025 18:02	zielaj	CPPclang++18.1.3	Error
Jan 1, 2025 18:00	zielaj	CPPclang++18.1.3	Success	3,690
Jan 1, 2025 17:49	zielaj	CPPclang++18.1.3	Success	3,600
Jan 1, 2025 17:48	zielaj	CPPclang++18.1.3	Success	3,590
Jan 1, 2025 17:12	zielaj	CPPclang++18.1.3	Success	3,576
Jan 1, 2025 17:08	zielaj	CPPclang++18.1.3	Error	+18.06 RP
Jan 1, 2025 14:32	zielaj	CPPclang++18.1.3	Success	3,689
Dec 31, 2024 22:39	zielaj	CPPclang++18.1.3	Success	3,588
Dec 31, 2024 22:17	zielaj	CPPclang++18.1.3	Success	3,610
Dec 31, 2024 22:16	zielaj	CPPclang++18.1.3	Success	3,620
Dec 31, 2024 22:16	zielaj	CPPclang++18.1.3	Success	3,618
Dec 31, 2024 22:14	zielaj	CPPclang++18.1.3	Success	3,594
Dec 31, 2024 21:38	zielaj	CPPclang++18.1.3	Success	3,601
Dec 31, 2024 21:37	zielaj	CPPclang++18.1.3	Success	3,617
Dec 31, 2024 21:36	zielaj	CPPclang++18.1.3	Success	3,702
Dec 31, 2024 21:35	zielaj	CPPclang++18.1.3	Success	3,649
Dec 30, 2024 23:07	zielaj	CPPclang++18.1.3	Success	3,580+9.34 RP
Dec 30, 2024 23:06	zielaj	CPPclang++18.1.3	Success	3,632
Dec 30, 2024 22:15	zielaj	CPPclang++18.1.3	Success	3,598
Dec 30, 2024 22:15	zielaj	CPPclang++18.1.3	Success	3,618
Dec 30, 2024 22:09	zielaj	CPPclang++18.1.3	Success	3,594
Dec 30, 2024 22:08	zielaj	CPPclang++18.1.3	Success	3,775
Dec 30, 2024 22:07	zielaj	CPPclang++18.1.3	Success	3,605
Dec 30, 2024 22:07	zielaj	CPPclang++18.1.3	Success	3,753
Dec 30, 2024 21:59	zielaj	CPPclang++18.1.3	Error
Dec 30, 2024 21:58	zielaj	CPPclang++18.1.3	Error
Dec 30, 2024 21:57	zielaj	CPPclang++18.1.3	Success	3,819
Dec 30, 2024 21:22	zielaj	CPPclang++18.1.3	Success	3,614
Dec 30, 2024 21:21	zielaj	CPPclang++18.1.3	Success	3,661
Dec 30, 2024 21:04	zielaj	CPPclang++18.1.3	Success	3,586+6.22 RP
Dec 30, 2024 20:59	zielaj	CPPclang++18.1.3	Success	3,617
Dec 30, 2024 20:56	zielaj	CPPclang++18.1.3	Success	3,594
Dec 30, 2024 18:09	zielaj	CPPclang++18.1.3	Success	3,651
Dec 30, 2024 18:06	zielaj	CPPclang++18.1.3	Success	3,614
Dec 29, 2024 21:59	zielaj	CPPclang++18.1.3	Success	3,676
Dec 29, 2024 21:58	zielaj	CPPclang++18.1.3	Success	3,761
Dec 29, 2024 21:58	zielaj	CPPclang++18.1.3	Success	3,675
Dec 29, 2024 21:53	zielaj	CPPclang++18.1.3	Success	3,753
Dec 29, 2024 21:49	zielaj	CPPclang++18.1.3	Success	3,706

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