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
Jul 17, 2023 18:19	Bernard Teo	CPPg++9.3.0	Success	75,244
Jul 17, 2023 18:17	Bernard Teo	CPPg++9.3.0	Success	75,304
Jul 17, 2023 18:16	Bernard Teo	CPPg++9.3.0	Success	76,720
Jul 17, 2023 18:13	Bernard Teo	CPPg++9.3.0	Success	73,963+7.59 RP
Jul 17, 2023 18:11	Bernard Teo	CPPg++9.3.0	Success	78,386
Jul 17, 2023 18:10	Bernard Teo	CPPg++9.3.0	Success	78,365+41.85 RP
Jul 17, 2023 18:02	Bernard Teo	CPPg++9.3.0	Success	116,610+0.06 RP
Jul 17, 2023 18:01	Bernard Teo	CPPg++9.3.0	Success	117,023
Jul 17, 2023 18:01	Bernard Teo	CPPg++9.3.0	Success	116,693+2.11 RP
Jul 17, 2023 17:58	Bernard Teo	CPPg++9.3.0	Success	119,641+0.10 RP
Jul 17, 2023 17:56	Bernard Teo	CPPg++9.3.0	Success	119,791+0.47 RP
Jul 17, 2023 17:54	Bernard Teo	CPPg++9.3.0	Error
Jul 17, 2023 17:53	Bernard Teo	CPPg++9.3.0	Success	127,693
Jul 17, 2023 17:52	Bernard Teo	CPPg++9.3.0	Success	131,114
Jul 17, 2023 17:48	Bernard Teo	CPPg++9.3.0	Error
Jul 17, 2023 17:48	Bernard Teo	CPPg++9.3.0	Success	120,473+0.26 RP
Jul 17, 2023 17:43	Bernard Teo	CPPg++9.3.0	Success	133,126
Jul 17, 2023 17:43	Bernard Teo	CPPg++9.3.0	Error
Jul 17, 2023 17:42	Bernard Teo	CPPg++9.3.0	Success	133,513
Jul 17, 2023 17:35	Bernard Teo	CPPg++9.3.0	Success	120,858+0.51 RP
Jul 17, 2023 17:34	Bernard Teo	CPPg++9.3.0	Success	121,614+0.33 RP
Jul 17, 2023 17:33	Bernard Teo	CPPg++9.3.0	Error
Jul 17, 2023 17:33	Bernard Teo	CPPg++9.3.0	Error
Jul 17, 2023 17:30	Bernard Teo	CPPg++9.3.0	Success	122,108+5.79 RP
Jul 17, 2023 17:29	Bernard Teo	CPPg++9.3.0	Error
Jul 17, 2023 17:24	Bernard Teo	CPPg++9.3.0	Error
Jul 17, 2023 17:08	Bernard Teo	CPPg++9.3.0	Success	131,393+0.02 RP
Jul 17, 2023 17:03	Bernard Teo	CPPg++9.3.0	Success	131,457
Jul 17, 2023 17:02	Bernard Teo	CPPg++9.3.0	Success	131,438
Jul 17, 2023 16:59	Bernard Teo	CPPg++9.3.0	Error
Jul 16, 2023 21:36	Andrew Epstein	CPPg++9.3.0	Success	126,125
Jul 16, 2023 21:34	Andrew Epstein	CPPg++9.3.0	Success	120,429+4.66 RP
Jul 16, 2023 21:28	Andrew Epstein	CPPg++9.3.0	Error
Jul 16, 2023 21:26	Andrew Epstein	CPPg++9.3.0	Error
Jul 16, 2023 21:24	Andrew Epstein	CPPg++9.3.0	Error
Jul 16, 2023 20:28	Andrew Epstein	CPPg++9.3.0	Error
Jul 16, 2023 20:27	Andrew Epstein	CPPg++9.3.0	Error
Jul 16, 2023 20:24	Andrew Epstein	CPPg++9.3.0	Error
Jul 16, 2023 16:57	Bernard Teo	CPPg++9.3.0	Success	131,546
Jul 16, 2023 16:54	Bernard Teo	CPPg++9.3.0	Success	131,422+6.63 RP
Jul 16, 2023 16:53	Bernard Teo	CPPg++9.3.0	Success	143,961+6.54 RP
Jul 16, 2023 16:51	Bernard Teo	CPPg++9.3.0	Success	158,915+29.72 RP
Jul 16, 2023 16:50	Bernard Teo	CPPg++9.3.0	Success	331,729
Jul 16, 2023 16:47	Bernard Teo	CPPg++9.3.0	Success	331,732
Jul 16, 2023 16:46	Bernard Teo	CPPg++9.3.0	Error
Jul 16, 2023 16:45	Bernard Teo	CPPg++9.3.0	Error
Jul 16, 2023 16:43	Bernard Teo	CPPg++9.3.0	Error
Jul 16, 2023 16:42	Bernard Teo	CPPg++9.3.0	Error
Jul 16, 2023 16:14	Bernard Teo	CPPg++9.3.0	Success	1,682,422
Jul 16, 2023 16:13	Bernard Teo	CPPg++9.3.0	Success	1,537,054
Jul 16, 2023 16:07	Bernard Teo	CPPg++9.3.0	Success	1,348,396
Jul 16, 2023 16:06	Bernard Teo	CPPg++9.3.0	Error
Jul 16, 2023 16:06	Bernard Teo	CPPg++9.3.0	Error
Jul 16, 2023 16:02	Bernard Teo	CPPg++9.3.0	Error
Jul 16, 2023 16:01	Bernard Teo	CPPg++9.3.0	Error
Jul 16, 2023 16:00	Bernard Teo	CPPg++9.3.0	Error
Jul 16, 2023 15:59	Bernard Teo	CPPg++9.3.0	Error
Jul 16, 2023 15:55	Bernard Teo	CPPg++9.3.0	Success	301,227
Jul 16, 2023 15:55	Bernard Teo	CPPg++9.3.0	Success	593,824
Jul 16, 2023 15:54	Bernard Teo	CPPg++9.3.0	Error
Jul 16, 2023 15:49	Bernard Teo	CPPg++9.3.0	Success	616,604
Jul 16, 2023 15:48	Bernard Teo	CPPg++9.3.0	Success	370,345
Jul 16, 2023 15:47	Bernard Teo	CPPg++9.3.0	Error
Jul 16, 2023 15:45	Bernard Teo	CPPg++9.3.0	Error
Jul 16, 2023 14:57	Bernard Teo	CPPg++9.3.0	Error
Jul 16, 2023 14:56	Bernard Teo	CPPg++9.3.0	Success	306,707
Jul 16, 2023 14:54	Bernard Teo	CPPg++9.3.0	Error
Jul 16, 2023 14:54	Bernard Teo	CPPg++9.3.0	Success	301,259
Jul 16, 2023 14:53	Bernard Teo	CPPg++9.3.0	Error
Jul 15, 2023 07:24	Bernard Teo	CPPg++9.3.0	Error
Jul 15, 2023 07:23	Bernard Teo	CPPg++9.3.0	Success	301,818
Jul 15, 2023 06:42	Bernard Teo	CPPg++9.3.0	Success	301,120+14.00 RP
Jul 15, 2023 06:40	Bernard Teo	CPPg++9.3.0	Success	524,097
Jul 15, 2023 06:40	Bernard Teo	CPPg++9.3.0	Success	523,406
Jul 15, 2023 06:40	Bernard Teo	CPPg++9.3.0	Success	522,011
Jul 15, 2023 06:38	Bernard Teo	CPPg++9.3.0	Error
Jul 15, 2023 06:33	Bernard Teo	CPPg++9.3.0	Success	521,558
Jul 14, 2023 16:39	Andrew Epstein	CPPg++9.3.0	Error
Jul 14, 2023 16:37	Andrew Epstein	CPPg++9.3.0	Error
Jul 14, 2023 16:36	Andrew Epstein	CPPg++9.3.0	Error
Jul 14, 2023 16:33	Andrew Epstein	CPPg++9.3.0	Error
Jul 14, 2023 16:31	Andrew Epstein	CPPg++9.3.0	Error
Jul 14, 2023 16:26	Andrew Epstein	CPPg++9.3.0	Success	139,398
Jul 14, 2023 16:18	Andrew Epstein	CPPg++9.3.0	Success	127,589+0.54 RP
Jul 13, 2023 20:58	gchebanov	CPPg++9.3.0	Success	52,781
Jul 13, 2023 20:58	gchebanov	CPPg++9.3.0	Success	52,584
Jul 13, 2023 20:55	gchebanov	CPPg++9.3.0	Error
Jul 13, 2023 20:55	gchebanov	CPPg++9.3.0	Error
Jul 13, 2023 20:54	gchebanov	CPPg++9.3.0	Error
Jul 13, 2023 20:41	gchebanov	CPPg++9.3.0	Success	43,857+48.78 RP
Jul 13, 2023 19:29	gchebanov	CPPg++9.3.0	Success	59,032
Jul 13, 2023 19:20	gchebanov	CPPg++9.3.0	Success	67,504
Jul 13, 2023 19:19	gchebanov	CPPg++9.3.0	Error
Jul 13, 2023 19:17	gchebanov	CPPg++9.3.0	Success	59,531
Jul 13, 2023 19:04	Andrew Epstein	CPPg++9.3.0	Success	132,388
Jul 13, 2023 19:02	gchebanov	CPPg++9.3.0	Success	55,793+0.33 RP
Jul 13, 2023 19:01	gchebanov	CPPg++9.3.0	Error
Jul 13, 2023 19:01	gchebanov	CPPg++9.3.0	Success	55,897+11.13 RP
Jul 13, 2023 19:01	gchebanov	CPPg++9.3.0	Success	60,669
Jul 13, 2023 19:01	Andrew Epstein	CPPg++9.3.0	Error

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