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.

Date	Author	Language	Status	Score
Aug 3, 2022 15:28	Robert Burke	CPPclang++10.0.0	Error
Aug 3, 2022 15:25	Robert Burke	CPPclang++10.0.0	Error
Aug 3, 2022 15:23	Robert Burke	CPPclang++10.0.0	Error
Aug 3, 2022 14:55	Robert Burke	CPPclang++10.0.0	Error
Aug 3, 2022 14:44	Robert Burke	CPPg++9.3.0	Success	36,822
Aug 3, 2022 14:39	Robert Burke	CPPg++9.3.0	Success	36,839
Aug 3, 2022 14:38	Robert Burke	CPPg++9.3.0	Success	36,866
Aug 3, 2022 14:38	Robert Burke	CPPg++9.3.0	Success	36,836
Aug 3, 2022 14:38	Robert Burke	CPPg++9.3.0	Success	36,645
Aug 3, 2022 14:38	Robert Burke	CPPg++9.3.0	Success	36,681
Aug 3, 2022 14:37	Robert Burke	CPPg++9.3.0	Success	36,584
Aug 2, 2022 17:40	Robert Burke	CPPg++9.3.0	Success	36,458
Aug 2, 2022 17:39	Robert Burke	CPPg++9.3.0	Success	36,491
Aug 2, 2022 17:38	Robert Burke	CPPg++9.3.0	Success	36,782
Aug 2, 2022 17:32	Robert Burke	CPPg++9.3.0	Success	36,516
Jul 31, 2022 17:00	Robert Burke	CPPg++9.3.0	Error
Jul 31, 2022 16:58	Robert Burke	CPPg++9.3.0	Error
Jul 31, 2022 16:25	Robert Burke	CPPg++9.3.0	Error
Jul 31, 2022 16:24	Robert Burke	CPPg++9.3.0	Error
Jul 31, 2022 16:21	Robert Burke	CPPg++9.3.0	Error
Jul 31, 2022 16:08	Robert Burke	CPPg++9.3.0	Success	39,761
Jul 31, 2022 16:06	Robert Burke	CPPg++9.3.0	Success	36,241
Jul 31, 2022 16:03	Robert Burke	CPPg++9.3.0	Success	38,515
Jul 31, 2022 16:02	Robert Burke	CPPg++9.3.0	Error
Jul 31, 2022 15:55	Robert Burke	CPPg++9.3.0	Success	36,325
Jul 31, 2022 15:52	Robert Burke	CPPg++9.3.0	Success	35,752+0.48 RP
Jul 31, 2022 15:50	Robert Burke	CPPg++9.3.0	Error
Jul 31, 2022 15:49	Robert Burke	CPPg++9.3.0	Error
Jul 31, 2022 15:46	Robert Burke	CPPg++9.3.0	Success	37,041
Jul 31, 2022 15:45	Robert Burke	CPPg++9.3.0	Error
Jul 31, 2022 15:38	Robert Burke	CPPg++9.3.0	Success	36,518
Jul 31, 2022 15:37	Robert Burke	CPPg++9.3.0	Success	35,871
Jul 31, 2022 15:34	Robert Burke	CPPg++9.3.0	Success	36,656
Jul 31, 2022 15:33	Robert Burke	CPPg++9.3.0	Success	36,849
Jul 31, 2022 15:31	Robert Burke	CPPg++9.3.0	Error
Jul 31, 2022 15:30	Robert Burke	CPPg++9.3.0	Success	36,473
Jul 31, 2022 15:29	Robert Burke	CPPg++9.3.0	Success	36,301
Jul 31, 2022 15:28	Robert Burke	CPPg++9.3.0	Success	36,307
Jul 31, 2022 15:24	Robert Burke	CPPg++9.3.0	Success	36,463
Jul 31, 2022 15:10	Robert Burke	CPPg++9.3.0	Success	35,814+9.75 RP
Jul 31, 2022 15:10	Robert Burke	CPPg++9.3.0	Success	37,110+2.03 RP
Jul 31, 2022 15:02	Robert Burke	CPPg++9.3.0	Success	37,391+0.01 RP
Jul 31, 2022 15:01	Robert Burke	CPPg++9.3.0	Success	37,393+0.01 RP
Jul 31, 2022 15:00	Robert Burke	CPPg++9.3.0	Success	37,414
Jul 31, 2022 14:53	Robert Burke	CPPg++9.3.0	Success	37,394+4.82 RP
Jul 31, 2022 14:50	Robert Burke	CPPg++9.3.0	Error
Jul 31, 2022 14:34	Robert Burke	CPPg++9.3.0	Error
Jul 31, 2022 14:34	Robert Burke	CPPg++9.3.0	Error
Jul 31, 2022 14:30	Robert Burke	CPPg++9.3.0	Error
Jul 31, 2022 14:28	Robert Burke	CPPg++9.3.0	Error
Jul 31, 2022 14:24	Robert Burke	CPPg++9.3.0	Error
Jul 31, 2022 14:23	Robert Burke	CPPg++9.3.0	Error
Jul 31, 2022 14:22	Robert Burke	CPPg++9.3.0	Error
Jul 31, 2022 14:22	Robert Burke	CPPg++9.3.0	Error
Jul 31, 2022 14:20	Robert Burke	CPPg++9.3.0	Error
Jul 31, 2022 14:10	Robert Burke	CPPg++9.3.0	Error
Jul 31, 2022 14:08	Robert Burke	CPPg++9.3.0	Success	40,293
Jul 31, 2022 14:07	Robert Burke	CPPg++9.3.0	Error
Jul 31, 2022 13:59	Robert Burke	CPPg++9.3.0	Success	38,080+30.33 RP
Jul 31, 2022 13:56	Robert Burke	CPPg++9.3.0	Success	43,052+63.46 RP
Jul 31, 2022 13:49	Robert Burke	CPPg++9.3.0	Success	59,236+0.26 RP
Jul 31, 2022 13:48	Robert Burke	CPPg++9.3.0	Error
Jul 31, 2022 13:44	Robert Burke	CPPg++9.3.0	Success	59,328+0.61 RP
Jul 31, 2022 13:41	Robert Burke	CPPg++9.3.0	Success	63,938
Jul 31, 2022 13:39	Robert Burke	CPPg++9.3.0	Success	63,933
Jul 31, 2022 13:36	Robert Burke	CPPg++9.3.0	Success	59,600
Jul 31, 2022 13:33	Robert Burke	CPPg++9.3.0	Success	59,543+24.90 RP
Jul 31, 2022 13:32	Robert Burke	CPPg++9.3.0	Error
Jul 31, 2022 13:30	Robert Burke	CPPg++9.3.0	Error
Jul 31, 2022 13:28	Robert Burke	CPPg++9.3.0	Error
Jul 31, 2022 13:27	Robert Burke	CPPg++9.3.0	Error
Jul 31, 2022 13:20	Robert Burke	CPPg++9.3.0	Error
Jul 31, 2022 13:17	Robert Burke	CPPg++9.3.0	Error
Jul 31, 2022 13:14	Robert Burke	CPPg++9.3.0	Error
Jul 31, 2022 13:13	Robert Burke	CPPg++9.3.0	Error
Jul 31, 2022 13:08	Robert Burke	CPPg++9.3.0	Error
Jul 31, 2022 12:49	Robert Burke	CPPg++9.3.0	Success	85,706
Jul 31, 2022 12:48	Robert Burke	CPPg++9.3.0	Error
Jul 31, 2022 12:16	Robert Burke	CPPg++9.3.0	Success	73,831
Jul 31, 2022 12:13	Robert Burke	CPPg++9.3.0	Success	73,668
Jul 31, 2022 12:12	Robert Burke	CPPg++9.3.0	Success	69,907+0.79 RP
Jul 31, 2022 12:10	Robert Burke	CPPg++9.3.0	Success	70,295+5.17 RP
Jul 31, 2022 12:09	Robert Burke	CPPg++9.3.0	Success	72,947+7.12 RP
Jul 31, 2022 12:07	Robert Burke	CPPg++9.3.0	Error
Jul 31, 2022 12:06	Robert Burke	CPPg++9.3.0	Error
Jul 31, 2022 12:01	Robert Burke	CPPg++9.3.0	Error
Jul 31, 2022 11:47	Robert Burke	CPPg++9.3.0	Error
Jul 31, 2022 08:29	Robin Voetter	CPPg++9.3.0	Success	183,106
Jul 31, 2022 08:25	Robin Voetter	CPPclang++10.0.0	Success	198,146
Jul 31, 2022 07:56	Robert Burke	CPPg++9.3.0	Success	76,942+1.27 RP
Jul 31, 2022 07:52	Robert Burke	CPPg++9.3.0	Success	77,702+1.69 RP
Jul 31, 2022 07:52	Robert Burke	CPPg++9.3.0	Success	82,031
Jul 31, 2022 07:50	Robert Burke	CPPg++9.3.0	Success	84,258
Jul 31, 2022 07:01	Robin Voetter	CPPclang++10.0.0	Success	112,389+3.97 RP
Jul 31, 2022 07:00	Robin Voetter	CPPclang++10.0.0	Error
Jul 31, 2022 06:55	Robin Voetter	CPPclang++10.0.0	Error
Jul 31, 2022 06:52	Robin Voetter	CPPclang++10.0.0	Error
Jul 31, 2022 06:51	Robin Voetter	CPPclang++10.0.0	Error
Jul 31, 2022 06:50	Robin Voetter	CPPclang++10.0.0	Error
Jul 31, 2022 06:48	Robin Voetter	CPPclang++10.0.0	Error

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