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 18, 2025 10:54	matsuoka-601	CPPclang++18.1.3	Error
Jan 18, 2025 10:53	matsuoka-601	CPPclang++18.1.3	Success	17,610
Jan 18, 2025 09:58	Ian Mckibben	CPPclang++18.1.3	Success	56,231
Jan 18, 2025 09:57	Ian Mckibben	CPPclang++18.1.3	Success	56,048
Jan 18, 2025 09:57	Ian Mckibben	CPPclang++18.1.3	Success	56,736
Jan 18, 2025 09:52	Ian Mckibben	CPPclang++18.1.3	Success	56,820
Jan 18, 2025 09:52	Ian Mckibben	CPPclang++18.1.3	Success	83,313
Jan 18, 2025 09:51	Ian Mckibben	CPPclang++18.1.3	Success	55,160+0.32 RP
Jan 18, 2025 09:50	Ian Mckibben	CPPg++13.2.0	Success	72,127
Jan 18, 2025 09:50	Ian Mckibben	CPPg++13.2.0	Success	73,383
Jan 18, 2025 09:49	Ian Mckibben	CPPg++13.2.0	Success	72,089
Jan 18, 2025 09:49	Ian Mckibben	CPPclang++18.1.3	Success	96,525
Jan 18, 2025 09:48	Ian Mckibben	CPPclang++18.1.3	Success	55,258+88.74 RP
Jan 18, 2025 09:41	Ian Mckibben	CPPclang++18.1.3	Success	125,270
Jan 18, 2025 09:40	Ian Mckibben	CPPclang++18.1.3	Success	126,350
Jan 18, 2025 09:40	Ian Mckibben	CPPclang++18.1.3	Success	409,999
Jan 18, 2025 09:35	Ian Mckibben	CPPclang++18.1.3	Error
Jan 18, 2025 09:35	Ian Mckibben	CPPclang++18.1.3	Error
Jan 18, 2025 09:29	Ian Mckibben	CPPclang++18.1.3	Success	173,124
Jan 18, 2025 09:24	Ian Mckibben	CPPclang++18.1.3	Success	165,422
Jan 18, 2025 09:23	Ian Mckibben	CPPclang++18.1.3	Success	134,911
Jan 18, 2025 09:21	Ian Mckibben	CPPclang++18.1.3	Error
Jan 18, 2025 09:20	Ian Mckibben	CPPclang++18.1.3	Error
Jan 18, 2025 09:10	Ian Mckibben	CPPclang++18.1.3	Error
Jan 18, 2025 09:08	Ian Mckibben	CPPclang++18.1.3	Error
Jan 18, 2025 09:07	Ian Mckibben	CPPclang++18.1.3	Error
Jan 18, 2025 09:06	Ian Mckibben	CPPclang++18.1.3	Error
Jan 18, 2025 09:06	Ian Mckibben	CPPclang++18.1.3	Error
Jan 18, 2025 08:57	Ian Mckibben	CPPclang++18.1.3	Error
Jan 18, 2025 08:56	Ian Mckibben	CPPg++13.2.0	Error
Jan 18, 2025 08:55	Ian Mckibben	CPPg++13.2.0	Error
Jan 18, 2025 08:53	Ian Mckibben	CPPg++13.2.0	Error
Jan 18, 2025 08:49	Ian Mckibben	CPPg++13.2.0	Error
Jan 18, 2025 08:41	Ian Mckibben	CPPg++13.2.0	Error
Jan 18, 2025 07:51	Ian Mckibben	CPPg++13.2.0	Success	110,051
Jan 18, 2025 07:50	Ian Mckibben	CPPg++13.2.0	Success	110,278
Jan 18, 2025 07:49	Ian Mckibben	CPPg++13.2.0	Success	110,102
Jan 18, 2025 07:45	Ian Mckibben	CPPg++13.2.0	Success	110,107
Jan 18, 2025 07:45	Ian Mckibben	CPPclang++18.1.3	Success	121,449
Jan 18, 2025 07:39	Ian Mckibben	CPPclang++18.1.3	Success	128,703
Jan 18, 2025 07:37	Ian Mckibben	CPPg++13.2.0	Success	126,822
Jan 18, 2025 07:36	Ian Mckibben	CPPg++13.2.0	Error
Jan 18, 2025 07:36	Ian Mckibben	CPPclang++18.1.3	Success	120,822
Jan 18, 2025 07:35	Ian Mckibben	CPPclang++18.1.3	Success	280,203
Jan 18, 2025 07:35	Ian Mckibben	CPPclang++18.1.3	Success	345,728
Jan 18, 2025 07:34	Ian Mckibben	CPPclang++18.1.3	Success	421,720
Jan 18, 2025 07:13	Ian Mckibben	CPPclang++18.1.3	Success	10,650,482
Jan 18, 2025 07:12	Ian Mckibben	CPPclang++18.1.3	Error
Jan 18, 2025 07:12	Ian Mckibben	CPPclang++18.1.3	Success	187,320
Jan 18, 2025 07:12	Ian Mckibben	CPPclang++18.1.3	Success	108,740
Jan 18, 2025 07:10	Ian Mckibben	CPPclang++18.1.3	Success	108,715
Jan 18, 2025 07:09	Ian Mckibben	CPPclang++18.1.3	Success	108,943
Jan 18, 2025 07:08	matsuoka-601	CPPclang++18.1.3	Error
Jan 18, 2025 07:07	matsuoka-601	CPPclang++18.1.3	Success	11,257
Jan 18, 2025 07:05	matsuoka-601	CPPclang++18.1.3	Success	11,093
Jan 18, 2025 07:02	matsuoka-601	CPPclang++18.1.3	Success	11,056+18.04 RP
Jan 18, 2025 07:02	matsuoka-601	CPPclang++18.1.3	Success	11,281+16.43 RP
Jan 18, 2025 07:01	matsuoka-601	CPPclang++18.1.3	Error
Jan 18, 2025 06:57	matsuoka-601	CPPg++13.2.0	Success	11,494+10.76 RP
Jan 18, 2025 06:55	matsuoka-601	CPPg++13.2.0	Success	11,670
Jan 18, 2025 06:54	matsuoka-601	CPPg++13.2.0	Success	11,638+275.89 RP
Jan 18, 2025 06:36	matsuoka-601	CPPg++13.2.0	Error
Jan 18, 2025 06:32	matsuoka-601	CPPg++13.2.0	Error
Jan 18, 2025 06:31	matsuoka-601	CPPg++13.2.0	Error
Jan 18, 2025 06:29	matsuoka-601	CPPg++13.2.0	Error
Jan 18, 2025 06:26	matsuoka-601	CPPg++13.2.0	Error
Jan 18, 2025 06:25	matsuoka-601	CPPg++13.2.0	Error
Jan 18, 2025 06:14	matsuoka-601	CPPg++13.2.0	Error
Jan 18, 2025 06:14	matsuoka-601	CPPg++13.2.0	Error
Jan 18, 2025 06:10	matsuoka-601	CPPg++13.2.0	Error
Jan 18, 2025 06:08	matsuoka-601	CPPg++13.2.0	Error
Jan 17, 2025 21:05	matsuoka-601	CPPg++13.2.0	Error
Jan 17, 2025 21:04	matsuoka-601	CPPclang++18.1.3	Success	17,201
Jan 17, 2025 21:03	matsuoka-601	CPPg++13.2.0	Success	17,195
Jan 17, 2025 21:02	matsuoka-601	CPPg++13.2.0	Error
Jan 17, 2025 20:43	matsuoka-601	CPPclang++18.1.3	Error
Jan 17, 2025 20:42	matsuoka-601	CPPclang++18.1.3	Error
Jan 17, 2025 20:41	matsuoka-601	CPPg++13.2.0	Error
Jan 17, 2025 20:08	matsuoka-601	CPPg++13.2.0	Error
Jan 17, 2025 20:08	matsuoka-601	CPPg++13.2.0	Error
Jan 17, 2025 20:05	matsuoka-601	CPPg++13.2.0	Error
Jan 17, 2025 20:04	matsuoka-601	CPPclang++18.1.3	Error
Jan 17, 2025 20:04	matsuoka-601	CPPclang++18.1.3	Error
Jan 17, 2025 20:02	matsuoka-601	CPPclang++18.1.3	Error
Jan 17, 2025 20:01	matsuoka-601	CPPclang++18.1.3	Error
Jan 17, 2025 19:32	matsuoka-601	CPPclang++18.1.3	Error
Jan 17, 2025 19:28	matsuoka-601	CPPg++13.2.0	Error
Jan 17, 2025 19:27	matsuoka-601	CPPg++13.2.0	Error
Jan 17, 2025 19:21	matsuoka-601	CPPg++13.2.0	Error
Jan 17, 2025 19:18	matsuoka-601	CPPg++13.2.0	Error
Jan 17, 2025 07:12	Ian Mckibben	CPPclang++18.1.3	Success	108,753
Jan 17, 2025 07:07	Ian Mckibben	CPPclang++18.1.3	Error
Jan 17, 2025 07:02	Ian Mckibben	CPPclang++18.1.3	Success	108,423+56.97 RP
Jan 17, 2025 07:02	Ian Mckibben	CPPclang++18.1.3	Success	497,244
Jan 16, 2025 22:53	Ian Mckibben	CPPclang++18.1.3	Success	1,280,689
Jan 16, 2025 22:51	Ian Mckibben	CPPclang++18.1.3	Error
Jan 16, 2025 22:47	Ian Mckibben	CPPclang++18.1.3	Success	667,281
Jan 16, 2025 22:42	Ian Mckibben	CPPclang++18.1.3	Success	16,460,042
Jan 16, 2025 22:41	Ian Mckibben	CPPclang++18.1.3	Success	16,481,033
Jan 16, 2025 22:40	Ian Mckibben	CPPclang++18.1.3	Error

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