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
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
Jul 31, 2022 06:44	Robin Voetter	CPPclang++10.0.0	Error
Jul 31, 2022 06:44	Robin Voetter	CPPclang++10.0.0	Error
Jul 31, 2022 06:33	Robin Voetter	CPPclang++10.0.0	Success	117,632+85.01 RP
Jul 30, 2022 14:27	Robert Burke	CPPg++9.3.0	Success	78,736+34.88 RP
Jul 30, 2022 14:25	Robert Burke	CPPg++9.3.0	Error
Jul 30, 2022 14:24	Robert Burke	CPPg++9.3.0	Success	112,854
Jul 30, 2022 14:23	Robert Burke	CPPg++9.3.0	Success	241,976
Jul 30, 2022 14:23	Robert Burke	CPPg++9.3.0	Success	108,869
Jul 30, 2022 14:22	Robert Burke	CPPg++9.3.0	Success	449,984
Jul 30, 2022 14:21	Robert Burke	CPPg++9.3.0	Success	479,192
Jul 30, 2022 14:08	Robert Burke	CPPg++9.3.0	Success	108,996
Jul 30, 2022 13:48	Yuriy Lyfenko	CPPg++9.3.0	Success	38,931
Jul 30, 2022 13:47	Yuriy Lyfenko	CPPg++9.3.0	Success	38,807
Jul 30, 2022 13:47	Yuriy Lyfenko	CPPg++9.3.0	Success	38,969
Jul 30, 2022 13:46	Yuriy Lyfenko	CPPg++9.3.0	Success	38,825
Jul 30, 2022 13:46	Yuriy Lyfenko	CPPg++9.3.0	Success	38,885
Jul 30, 2022 13:45	Yuriy Lyfenko	CPPg++9.3.0	Success	38,938
Jul 30, 2022 13:45	Yuriy Lyfenko	CPPclang++10.0.0	Success	31,333
Jul 30, 2022 13:44	Yuriy Lyfenko	CPPg++9.3.0	Success	38,834
Jul 30, 2022 13:43	Yuriy Lyfenko	CPPg++9.3.0	Success	38,908
Jul 30, 2022 13:42	Yuriy Lyfenko	CPPg++9.3.0	Success	38,807
Jul 30, 2022 13:41	Yuriy Lyfenko	CPPg++9.3.0	Success	30,500+0.34 RP
Jul 30, 2022 13:40	Yuriy Lyfenko	CPPg++9.3.0	Success	38,911
Jul 30, 2022 12:44	Robert Burke	CPPg++9.3.0	Success	108,713
Jul 30, 2022 12:41	Robert Burke	CPPg++9.3.0	Error
Jul 30, 2022 12:37	Robert Burke	CPPg++9.3.0	Success	111,681
Jul 30, 2022 12:33	Robert Burke	CPPg++9.3.0	Success	108,674
Jul 30, 2022 12:32	Robert Burke	CPPg++9.3.0	Success	108,547+0.05 RP
Jul 30, 2022 12:31	Robert Burke	CPPg++9.3.0	Success	116,084
Jul 30, 2022 12:30	Robert Burke	CPPg++9.3.0	Success	116,445
Jul 30, 2022 12:28	Robert Burke	CPPg++9.3.0	Success	108,608+0.08 RP
Jul 30, 2022 12:28	Robert Burke	CPPg++9.3.0	Success	116,525
Jul 30, 2022 12:26	Robert Burke	CPPg++9.3.0	Success	108,726
Jul 30, 2022 12:25	Robert Burke	CPPg++9.3.0	Success	108,704+84.64 RP
Jul 30, 2022 09:45	Robert Burke	CPPg++9.3.0	Error
Jul 30, 2022 09:44	Robert Burke	CPPg++9.3.0	Success	1,476,671
Jul 30, 2022 09:39	Robert Burke	CPPg++9.3.0	Success	1,469,353
Jul 30, 2022 09:38	Robert Burke	CPPg++9.3.0	Error
Jul 30, 2022 09:36	Robert Burke	CPPg++9.3.0	Success	1,482,453
Jul 30, 2022 09:15	Robert Burke	CPPg++9.3.0	Success	1,360,563+0.04 RP
Jul 30, 2022 09:14	Robert Burke	CPPg++9.3.0	Success	1,368,155+0.02 RP
Jul 30, 2022 09:13	Robert Burke	CPPg++9.3.0	Error
Jul 30, 2022 09:12	Robert Burke	CPPg++9.3.0	Error
Jul 30, 2022 09:09	Robert Burke	CPPg++9.3.0	Error
Jul 30, 2022 09:09	Robert Burke	CPPg++9.3.0	Error
Jul 30, 2022 09:08	Robert Burke	CPPg++9.3.0	Error
Jul 30, 2022 09:08	Robert Burke	CPPg++9.3.0	Error
Jul 30, 2022 09:07	Robert Burke	CPPg++9.3.0	Error
Jul 30, 2022 09:06	Robert Burke	CPPg++9.3.0	Error
Jul 30, 2022 09:04	Robert Burke	CPPg++9.3.0	Success	1,376,579
Jul 30, 2022 09:01	Robert Burke	CPPg++9.3.0	Success	1,376,829

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