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
Feb 25, 2025 12:14	wainCGP	CPPclang++18.1.3	Success	33,997+0.48 RP
Feb 25, 2025 11:11	wainCGP	CPPclang++18.1.3	Success	34,053+14.68 RP
Feb 24, 2025 15:23	wainCGP	CPPclang++18.1.3	Success	38,649
Feb 24, 2025 15:18	wainCGP	CPPclang++18.1.3	Success	35,845+1.47 RP
Feb 24, 2025 15:10	wainCGP	CPPclang++18.1.3	Success	36,035+4.15 RP
Feb 24, 2025 15:04	wainCGP	CPPclang++18.1.3	Success	36,582+0.10 RP
Feb 24, 2025 14:46	wainCGP	CPPclang++18.1.3	Success	36,595+0.12 RP
Feb 24, 2025 14:36	wainCGP	CPPclang++18.1.3	Success	36,611+1.75 RP
Feb 24, 2025 14:33	wainCGP	CPPclang++18.1.3	Success	36,847+11.75 RP
Feb 24, 2025 14:06	wainCGP	CPPclang++18.1.3	Success	38,515+32.33 RP
Feb 24, 2025 14:04	wainCGP	CPPclang++18.1.3	Success	43,992+19.58 RP
Feb 24, 2025 13:48	wainCGP	CPPclang++18.1.3	Error
Feb 23, 2025 09:26	wainCGP	CPPclang++18.1.3	Success	48,167
Feb 23, 2025 08:14	wainCGP	CPPclang++18.1.3	Success	48,216
Feb 23, 2025 07:13	Keefe	CPPclang++18.1.3	Success	823,632
Feb 23, 2025 07:11	Keefe	CPPclang++18.1.3	Success	824,519
Feb 23, 2025 07:09	Keefe	CPPclang++18.1.3	Success	114,132+0.89 RP
Feb 23, 2025 07:08	Keefe	CPPg++13.2.0	Success	119,756
Feb 23, 2025 06:21	wainCGP	CPPclang++18.1.3	Success	48,139+7.37 RP
Feb 23, 2025 06:09	wainCGP	CPPclang++18.1.3	Success	49,909+9.90 RP
Feb 23, 2025 02:57	wainCGP	CPPclang++18.1.3	Success	52,503+3.69 RP
Feb 22, 2025 19:59	wainCGP	CPPclang++18.1.3	Success	53,802
Feb 22, 2025 19:39	wainCGP	CPPclang++18.1.3	Success	53,539+14.62 RP
Feb 22, 2025 18:34	wainCGP	CPPclang++18.1.3	Success	58,085+1.26 RP
Feb 22, 2025 18:33	wainCGP	CPPclang++18.1.3	Success	63,482
Feb 22, 2025 17:03	wainCGP	CPPclang++18.1.3	Success	64,142
Feb 22, 2025 17:00	wainCGP	CPPclang++18.1.3	Success	64,014
Feb 22, 2025 16:48	wainCGP	CPPclang++18.1.3	Success	58,697
Feb 22, 2025 16:37	wainCGP	CPPclang++18.1.3	Success	59,392
Feb 22, 2025 16:19	wainCGP	CPPclang++18.1.3	Success	58,602
Feb 22, 2025 16:13	wainCGP	CPPclang++18.1.3	Error
Feb 22, 2025 15:57	wainCGP	CPPclang++18.1.3	Success	58,755
Feb 22, 2025 15:48	wainCGP	CPPclang++18.1.3	Success	58,513+2.10 RP
Feb 22, 2025 14:27	wainCGP	CPPclang++18.1.3	Success	59,242+1.98 RP
Feb 22, 2025 14:20	wainCGP	CPPclang++18.1.3	Success	59,945+2.91 RP
Feb 22, 2025 13:48	wainCGP	CPPclang++18.1.3	Success	61,010+19.02 RP
Feb 22, 2025 13:32	wainCGP	CPPclang++18.1.3	Success	69,134
Feb 22, 2025 12:27	wainCGP	CPPclang++18.1.3	Success	69,019+0.29 RP
Feb 22, 2025 12:10	wainCGP	CPPclang++18.1.3	Success	69,157+0.25 RP
Feb 22, 2025 11:55	Keefe	CPPg++13.2.0	Success	116,851
Feb 22, 2025 11:49	Keefe	CPPg++13.2.0	Success	115,301+4.35 RP
Feb 22, 2025 11:47	Keefe	CPPg++13.2.0	Success	121,395+6.43 RP
Feb 22, 2025 11:43	Keefe	CPPg++13.2.0	Success	131,680+0.09 RP
Feb 22, 2025 11:41	Keefe	CPPg++13.2.0	Success	131,844+5.36 RP
Feb 22, 2025 11:40	Keefe	CPPclang++18.1.3	Success	148,810
Feb 22, 2025 11:38	Keefe	CPPg++13.2.0	Success	141,864+8.05 RP
Feb 22, 2025 11:34	Keefe	CPPg++13.2.0	Success	160,159+55.90 RP
Feb 22, 2025 11:14	wainCGP	CPPclang++18.1.3	Success	69,278+70.51 RP
Feb 22, 2025 11:10	wainCGP	CPPclang++18.1.3	Error
Feb 22, 2025 11:09	wainCGP	CPPclang++18.1.3	Error
Feb 22, 2025 11:06	wainCGP	CPPclang++18.1.3	Error
Feb 22, 2025 09:45	wainCGP	CPPclang++18.1.3	Success	136,430
Feb 22, 2025 09:45	wainCGP	CPPclang++18.1.3	Success	137,059
Feb 22, 2025 09:24	wainCGP	CPPclang++18.1.3	Success	135,439+0.47 RP
Feb 22, 2025 09:09	wainCGP	CPPclang++18.1.3	Success	136,298+66.93 RP
Feb 22, 2025 08:53	wainCGP	CPPclang++18.1.3	Error
Feb 22, 2025 08:01	wainCGP	CPPclang++18.1.3	Success	1,563,743
Feb 22, 2025 07:40	wainCGP	CPPclang++18.1.3	Success	1,600,917
Feb 22, 2025 06:39	wainCGP	CPPclang++18.1.3	Success	1,573,366
Feb 21, 2025 15:21	wainCGP	CPPclang++18.1.3	Success	1,567,438
Feb 21, 2025 15:15	wainCGP	CPPclang++18.1.3	Success	1,578,932
Feb 21, 2025 15:04	wainCGP	CPPclang++18.1.3	Success	1,581,268
Feb 21, 2025 14:53	wainCGP	CPPclang++18.1.3	Success	1,591,386
Feb 21, 2025 14:40	wainCGP	CPPclang++18.1.3	Error
Feb 21, 2025 14:38	wainCGP	CPPclang++18.1.3	Error
Feb 21, 2025 14:26	wainCGP	CPPclang++18.1.3	Error
Feb 21, 2025 14:26	wainCGP	CPPclang++18.1.3	Error
Feb 21, 2025 14:24	wainCGP	CPPclang++18.1.3	Error
Feb 21, 2025 14:12	wainCGP	CPPclang++18.1.3	Error
Feb 21, 2025 14:11	wainCGP	CPPclang++18.1.3	Error
Feb 21, 2025 14:04	wainCGP	CPPclang++18.1.3	Error
Feb 21, 2025 13:53	wainCGP	CPPclang++18.1.3	Error
Feb 21, 2025 13:50	wainCGP	CPPclang++18.1.3	Error
Feb 21, 2025 13:48	wainCGP	CPPclang++18.1.3	Error
Feb 21, 2025 13:47	wainCGP	CPPclang++18.1.3	Error
Feb 21, 2025 13:46	wainCGP	CPPclang++18.1.3	Error
Feb 21, 2025 13:45	wainCGP	CPPclang++18.1.3	Error
Feb 21, 2025 13:45	wainCGP	CPPclang++18.1.3	Error
Feb 21, 2025 13:42	wainCGP	CPPclang++18.1.3	Error
Feb 21, 2025 13:40	wainCGP	CPPclang++18.1.3	Error
Feb 21, 2025 13:35	wainCGP	CPPclang++18.1.3	Error
Feb 21, 2025 11:22	wainCGP	CPPclang++18.1.3	Success	1,595,835
Feb 21, 2025 11:21	wainCGP	CPPclang++18.1.3	Success	1,593,081
Feb 21, 2025 10:46	wainCGP	CPPclang++18.1.3	Success	1,552,885+0.01 RP
Feb 20, 2025 18:46	wainCGP	CPPclang++18.1.3	Success	1,646,444
Feb 20, 2025 18:44	wainCGP	CPPclang++18.1.3	Error
Feb 20, 2025 18:32	wainCGP	CPPclang++18.1.3	Success	1,557,157
Feb 20, 2025 18:01	wainCGP	CPPclang++18.1.3	Error
Feb 20, 2025 17:56	wainCGP	CPPclang++18.1.3	Success	1,578,077
Feb 20, 2025 17:53	wainCGP	CPPclang++18.1.3	Error
Feb 20, 2025 17:46	wainCGP	CPPclang++18.1.3	Success	1,559,731
Feb 20, 2025 17:22	wainCGP	CPPclang++18.1.3	Success	1,560,445
Feb 20, 2025 17:21	wainCGP	CPPclang++18.1.3	Success	1,830,498
Feb 20, 2025 17:15	wainCGP	CPPclang++18.1.3	Success	1,641,525
Feb 20, 2025 17:15	wainCGP	CPPclang++18.1.3	Success	1,639,557
Feb 20, 2025 17:14	wainCGP	CPPclang++18.1.3	Error
Feb 20, 2025 17:05	wainCGP	CPPclang++18.1.3	Success	1,559,498
Feb 20, 2025 17:03	wainCGP	CPPclang++18.1.3	Success	1,554,728+1.63 RP
Feb 20, 2025 16:57	wainCGP	CPPclang++18.1.3	Error
Feb 20, 2025 16:52	wainCGP	CPPclang++18.1.3	Error

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