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
Jan 29, 2025 13:12	Keefe	CPPclang++18.1.3	Error
Jan 29, 2025 13:09	Keefe	CPPclang++18.1.3	Error
Jan 29, 2025 13:05	Keefe	CPPclang++18.1.3	Error
Jan 29, 2025 13:01	Keefe	CPPclang++18.1.3	Error
Jan 29, 2025 11:09	NoSIMD_C#	CPPclang++18.1.3	Success	199,027+0.49 RP
Jan 26, 2025 21:25	Ian Mckibben	CPPclang++18.1.3	Success	44,768+0.08 RP
Jan 26, 2025 20:35	Ian Mckibben	CPPclang++18.1.3	Error
Jan 26, 2025 20:34	Ian Mckibben	CPPclang++18.1.3	Success	44,784+40.22 RP
Jan 26, 2025 14:04	rsk0315	RUSTrust-1.84.0	Success	248,905
Jan 26, 2025 14:03	rsk0315	RUSTrust-1.84.0	Success	120,492
Jan 26, 2025 14:01	rsk0315	RUSTrust-1.84.0	Success	115,756
Jan 26, 2025 13:59	rsk0315	RUSTrust-1.84.0	Success	114,785
Jan 26, 2025 13:53	rsk0315	RUSTrust-1.84.0	Success	114,408
Jan 26, 2025 13:41	rsk0315	RUSTrust-1.84.0	Error
Jan 26, 2025 13:40	rsk0315	RUSTrust-1.84.0	Success	114,370+87.44 RP
Jan 26, 2025 13:38	rsk0315	RUSTrust-1.84.0	Error
Jan 26, 2025 13:32	8QTK	CPPg++13.2.0	Success	48,330
Jan 26, 2025 13:28	8QTK	CPPg++13.2.0	Success	47,881
Jan 26, 2025 13:25	rsk0315	RUSTrust-1.84.0	Error
Jan 26, 2025 13:24	8QTK	CPPg++13.2.0	Success	72,618
Jan 26, 2025 13:20	8QTK	CPPg++13.2.0	Success	33,466
Jan 26, 2025 13:19	8QTK	CPPg++13.2.0	Success	33,152
Jan 26, 2025 13:19	8QTK	CPPg++13.2.0	Success	33,150
Jan 26, 2025 13:19	8QTK	CPPg++13.2.0	Error
Jan 26, 2025 13:13	8QTK	CPPg++13.2.0	Error
Jan 26, 2025 13:05	8QTK	CPPg++13.2.0	Success	33,207
Jan 26, 2025 10:33	8QTK	CPPg++13.2.0	Success	33,050+8.03 RP
Jan 26, 2025 10:32	8QTK	CPPg++13.2.0	Success	35,231
Jan 26, 2025 10:31	8QTK	CPPg++13.2.0	Error
Jan 26, 2025 10:31	8QTK	CPPg++13.2.0	Error
Jan 26, 2025 10:25	8QTK	CPPg++13.2.0	Success	35,243
Jan 26, 2025 10:20	8QTK	CPPg++13.2.0	Error
Jan 26, 2025 10:09	8QTK	CPPg++13.2.0	Success	111,714
Jan 26, 2025 10:08	8QTK	CPPg++13.2.0	Success	112,047
Jan 26, 2025 05:03	8QTK	CPPg++13.2.0	Success	112,073
Jan 26, 2025 04:45	8QTK	CPPg++13.2.0	Success	112,099
Jan 26, 2025 04:41	8QTK	CPPg++13.2.0	Success	112,134
Jan 25, 2025 16:50	8QTK	CPPg++13.2.0	Success	112,048
Jan 25, 2025 16:25	8QTK	CPPg++13.2.0	Error
Jan 25, 2025 16:22	8QTK	CPPg++13.2.0	Success	112,127
Jan 25, 2025 16:21	8QTK	CPPg++13.2.0	Success	112,348
Jan 25, 2025 13:22	8QTK	CPPg++13.2.0	Success	33,951+0.19 RP
Jan 24, 2025 14:45	matsuoka-601	CPPg++13.2.0	Error
Jan 24, 2025 14:43	matsuoka-601	CPPg++13.2.0	Error
Jan 24, 2025 14:40	matsuoka-601	CPPg++13.2.0	Error
Jan 24, 2025 14:38	matsuoka-601	CPPg++13.2.0	Error
Jan 24, 2025 08:12	8QTK	CPPg++13.2.0	Success	33,973+2.14 RP
Jan 24, 2025 08:10	8QTK	CPPg++13.2.0	Success	129,825
Jan 24, 2025 08:10	8QTK	CPPg++13.2.0	Success	130,265
Jan 24, 2025 08:08	8QTK	CPPg++13.2.0	Success	128,265
Jan 24, 2025 07:33	8QTK	CPPg++13.2.0	Success	107,801
Jan 24, 2025 07:13	8QTK	CPPg++13.2.0	Success	34,222+41.07 RP
Jan 24, 2025 07:11	8QTK	CPPg++13.2.0	Success	45,865
Jan 23, 2025 16:21	8QTK	CPPg++13.2.0	Success	45,773
Jan 23, 2025 16:18	8QTK	CPPg++13.2.0	Success	46,559
Jan 23, 2025 15:26	8QTK	CPPg++13.2.0	Success	39,818+0.14 RP
Jan 23, 2025 15:19	8QTK	CPPg++13.2.0	Success	39,840+0.77 RP
Jan 23, 2025 15:10	8QTK	CPPg++13.2.0	Success	39,972
Jan 23, 2025 15:00	8QTK	CPPg++13.2.0	Success	39,963+120.59 RP
Jan 23, 2025 14:45	8QTK	CPPg++13.2.0	Error
Jan 23, 2025 11:17	8QTK	CPPg++13.2.0	Success	77,950
Jan 23, 2025 11:15	8QTK	CPPg++13.2.0	Success	77,958
Jan 23, 2025 11:09	8QTK	CPPg++13.2.0	Success	77,134+0.16 RP
Jan 23, 2025 10:59	Oleg Kovalov	GOgo1.23.5	Success	118,248
Jan 23, 2025 10:41	8QTK	CPPg++13.2.0	Success	77,230
Jan 23, 2025 10:29	8QTK	CPPg++13.2.0	Success	77,243
Jan 23, 2025 10:28	8QTK	CPPg++13.2.0	Error
Jan 23, 2025 10:26	8QTK	CPPg++13.2.0	Success	77,227+2.49 RP
Jan 23, 2025 10:25	8QTK	CPPg++13.2.0	Success	80,839
Jan 23, 2025 10:24	8QTK	CPPg++13.2.0	Success	80,567
Jan 23, 2025 10:08	8QTK	CPPg++13.2.0	Success	78,742+7.37 RP
Jan 23, 2025 09:55	8QTK	CPPg++13.2.0	Success	83,594+11.47 RP
Jan 23, 2025 09:51	8QTK	CPPg++13.2.0	Success	92,461+11.07 RP
Jan 23, 2025 09:41	8QTK	CPPg++13.2.0	Success	109,595
Jan 23, 2025 09:24	8QTK	CPPg++13.2.0	Success	103,003+14.55 RP
Jan 23, 2025 09:11	8QTK	CPPg++13.2.0	Success	121,164+1.98 RP
Jan 23, 2025 08:58	8QTK	CPPg++13.2.0	Success	124,142+33.01 RP
Jan 23, 2025 08:57	8QTK	CPPg++13.2.0	Error
Jan 23, 2025 08:47	NoSIMD_C#	CSHARP9.0.1	Success	216,630
Jan 23, 2025 08:44	8QTK	CPPg++13.2.0	Success	210,357+0.57 RP
Jan 23, 2025 08:35	NoSIMD_C#	CSHARP9.0.1	Success	201,064
Jan 23, 2025 08:30	8QTK	CPPg++13.2.0	Success	212,901+13.74 RP
Jan 23, 2025 08:26	8QTK	CPPg++13.2.0	Success	300,895+30.29 RP
Jan 23, 2025 08:25	8QTK	CPPg++13.2.0	Error
Jan 23, 2025 08:15	8QTK	CPPg++13.2.0	Success	6,339,442
Jan 23, 2025 08:13	8QTK	CPPg++13.2.0	Success	6,330,199
Jan 23, 2025 07:41	8QTK	CPPg++13.2.0	Success	3,398,213+0.01 RP
Jan 23, 2025 07:29	8QTK	CPPclang++18.1.3	Success	3,410,143+2.14 RP
Jan 23, 2025 07:22	8QTK	CPPg++13.2.0	Success	12,554,318+0.80 RP
Jan 21, 2025 07:39	NoSIMD_C#	CSHARP9.0.1	Success	201,018+0.05 RP
Jan 20, 2025 22:44	Oleg Kovalov	GOgo1.23.5	Error
Jan 20, 2025 22:42	Oleg Kovalov	GOgo1.23.5	Error
Jan 20, 2025 22:31	Oleg Kovalov	GOgo1.23.5	Success	118,823
Jan 20, 2025 22:26	Oleg Kovalov	GOgo1.23.5	Success	141,070
Jan 20, 2025 22:20	Oleg Kovalov	GOgo1.23.5	Error
Jan 20, 2025 22:13	Oleg Kovalov	GOgo1.23.5	Error
Jan 20, 2025 22:10	Oleg Kovalov	GOgo1.23.5	Error
Jan 20, 2025 21:58	Oleg Kovalov	GOgo1.23.5	Success	118,183+24.32 RP
Jan 20, 2025 21:24	Oleg Kovalov	GOgo1.23.5	Success	166,186
Jan 20, 2025 21:23	Oleg Kovalov	GOgo1.23.5	Success	166,350

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