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
Feb 18, 2024 13:10	Huy Duc Le	CPPclang++10.0.0	Success	54,850
Feb 18, 2024 13:02	Huy Duc Le	CPPclang++10.0.0	Error
Feb 18, 2024 12:57	Huy Duc Le	CPPclang++10.0.0	Success	57,533
Feb 18, 2024 12:54	Huy Duc Le	CPPclang++10.0.0	Error
Feb 18, 2024 12:40	Huy Duc Le	CPPclang++10.0.0	Error
Feb 18, 2024 11:20	Huy Duc Le	CPPclang++10.0.0	Success	61,842
Feb 18, 2024 11:15	Huy Duc Le	CPPclang++10.0.0	Success	100,738
Feb 18, 2024 11:13	Huy Duc Le	CPPclang++10.0.0	Success	59,516
Feb 18, 2024 11:12	Huy Duc Le	CPPclang++10.0.0	Success	53,913+3.06 RP
Feb 18, 2024 11:12	Huy Duc Le	CPPg++9.4.0	Success	59,043
Feb 18, 2024 11:11	Huy Duc Le	CPPclang++10.0.0	Success	55,282
Feb 18, 2024 11:10	Huy Duc Le	CPPclang++10.0.0	Success	54,818+1.01 RP
Feb 18, 2024 11:04	Huy Duc Le	CPPclang++10.0.0	Success	99,479
Feb 18, 2024 09:31	Ryan Chung Yi Sheng	CPPg++9.4.0	Success	48,992+0.12 RP
Feb 18, 2024 05:20	Huy Duc Le	CPPclang++10.0.0	Success	55,123+7.63 RP
Feb 18, 2024 05:19	Huy Duc Le	CPPg++9.4.0	Success	59,759
Feb 18, 2024 05:18	Huy Duc Le	CPPg++9.4.0	Success	100,227
Feb 18, 2024 05:16	Huy Duc Le	CPPg++9.4.0	Success	101,359
Feb 18, 2024 05:15	Huy Duc Le	CPPg++9.4.0	Success	58,006
Feb 18, 2024 05:09	Huy Duc Le	CPPg++9.4.0	Success	57,542+0.52 RP
Feb 18, 2024 05:06	Huy Duc Le	CPPg++9.4.0	Success	64,900
Feb 18, 2024 04:59	Huy Duc Le	CPPg++9.4.0	Success	111,392
Feb 18, 2024 04:58	Huy Duc Le	CPPg++9.4.0	Success	111,209
Feb 18, 2024 04:57	Huy Duc Le	CPPg++9.4.0	Success	57,715+6.25 RP
Feb 18, 2024 04:51	Huy Duc Le	CPPg++9.4.0	Success	110,118
Feb 18, 2024 04:48	Huy Duc Le	CPPg++9.4.0	Success	59,876+41.69 RP
Feb 18, 2024 04:48	Huy Duc Le	CPPg++9.4.0	Error
Feb 18, 2024 03:38	Huy Duc Le	CPPg++9.4.0	Success	135,002
Feb 18, 2024 03:36	Huy Duc Le	CPPg++9.4.0	Success	83,686
Feb 18, 2024 03:35	Huy Duc Le	CPPg++9.4.0	Success	83,460
Feb 18, 2024 03:35	Huy Duc Le	CPPg++9.4.0	Success	79,795+0.23 RP
Feb 18, 2024 03:34	Huy Duc Le	CPPg++9.4.0	Success	79,941+54.24 RP
Feb 18, 2024 03:30	Huy Duc Le	CPPg++9.4.0	Success	181,794
Feb 18, 2024 02:59	Huy Duc Le	CPPg++9.4.0	Success	769,520
Feb 18, 2024 02:57	Huy Duc Le	CPPclang++10.0.0	Success	757,230
Feb 18, 2024 02:54	Huy Duc Le	CPPclang++10.0.0	Error
Feb 18, 2024 02:52	Huy Duc Le	CPPclang++10.0.0	Error
Feb 18, 2024 02:50	Huy Duc Le	CPPclang++10.0.0	Error
Feb 17, 2024 16:06	Huy Duc Le	CPPclang++10.0.0	Success	141,134+0.33 RP
Feb 17, 2024 16:06	Huy Duc Le	CPPg++9.4.0	Success	221,804
Feb 17, 2024 16:03	Huy Duc Le	CPPg++9.4.0	Success	144,778
Feb 17, 2024 16:03	Huy Duc Le	CPPclang++10.0.0	Success	141,798+8.95 RP
Feb 17, 2024 16:02	Huy Duc Le	CPPclang++10.0.0	Success	162,752
Feb 17, 2024 16:00	Huy Duc Le	CPPg++9.4.0	Success	168,826
Feb 17, 2024 15:57	Huy Duc Le	CPPg++9.4.0	Success	170,133
Feb 17, 2024 15:57	Huy Duc Le	CPPclang++10.0.0	Success	162,926
Feb 17, 2024 15:54	Huy Duc Le	CPPclang++10.0.0	Success	162,414+2.03 RP
Feb 17, 2024 08:48	Huy Duc Le	CPPg++9.4.0	Success	1,579,511
Feb 17, 2024 08:45	Huy Duc Le	CPPg++9.4.0	Success	1,578,875
Feb 17, 2024 08:44	Huy Duc Le	CPPg++9.4.0	Error
Feb 17, 2024 08:37	Huy Duc Le	CPPg++9.4.0	Success	557,145
Feb 17, 2024 08:36	Huy Duc Le	CPPg++9.4.0	Success	5,107,120
Feb 17, 2024 08:32	Huy Duc Le	CPPg++9.4.0	Success	4,519,645
Feb 17, 2024 08:28	Huy Duc Le	CPPg++9.4.0	Success	167,947+0.19 RP
Feb 17, 2024 08:23	Huy Duc Le	CPPg++9.4.0	Error
Feb 17, 2024 08:20	Huy Duc Le	CPPg++9.4.0	Error
Feb 17, 2024 08:16	Huy Duc Le	CPPg++9.4.0	Error
Feb 17, 2024 08:15	Huy Duc Le	CPPg++9.4.0	Error
Feb 17, 2024 08:07	Huy Duc Le	CPPg++9.4.0	Success	168,641
Feb 17, 2024 08:06	Huy Duc Le	CPPg++9.4.0	Success	168,490+6.53 RP
Feb 17, 2024 07:59	Huy Duc Le	CPPg++9.4.0	Success	189,967
Feb 17, 2024 07:55	Huy Duc Le	CPPg++9.4.0	Success	267,295
Feb 17, 2024 07:53	Huy Duc Le	CPPg++9.4.0	Success	189,984
Feb 17, 2024 07:52	Huy Duc Le	CPPg++9.4.0	Success	189,309+0.26 RP
Feb 17, 2024 07:42	Huy Duc Le	CPPg++9.4.0	Success	230,182
Feb 17, 2024 07:40	Huy Duc Le	CPPg++9.4.0	Success	253,780
Feb 17, 2024 07:38	Huy Duc Le	CPPg++9.4.0	Success	222,044
Feb 17, 2024 07:35	Huy Duc Le	CPPg++9.4.0	Error
Feb 17, 2024 07:34	Huy Duc Le	CPPg++9.4.0	Error
Feb 17, 2024 07:25	Huy Duc Le	CPPg++9.4.0	Success	190,236+51.21 RP
Feb 17, 2024 07:02	Huy Duc Le	CPPg++9.4.0	Error
Feb 17, 2024 06:17	Huy Duc Le	CPPg++9.4.0	Error
Feb 17, 2024 06:17	Huy Duc Le	CPPg++9.4.0	Error
Feb 17, 2024 04:11	Huy Duc Le	CPPg++9.4.0	Success	7,362,736+1.36 RP
Feb 16, 2024 01:29	Robert Burke	CPPg++9.4.0	Success	23,704
Feb 15, 2024 17:23	Bernard Teo	CPPg++9.4.0	Error
Feb 15, 2024 17:21	Bernard Teo	CPPg++9.4.0	Error
Feb 15, 2024 17:20	Bernard Teo	CPPg++9.4.0	Error
Feb 15, 2024 17:18	Bernard Teo	CPPg++9.4.0	Success	55,495
Feb 15, 2024 17:15	Bernard Teo	CPPg++9.4.0	Success	50,645+2.92 RP
Feb 15, 2024 17:12	Bernard Teo	CPPg++9.4.0	Success	69,452
Feb 15, 2024 17:10	Bernard Teo	CPPg++9.4.0	Success	51,405+1.59 RP
Feb 15, 2024 17:03	Bernard Teo	CPPg++9.4.0	Success	51,828+1.83 RP
Feb 15, 2024 17:02	Bernard Teo	CPPg++9.4.0	Success	52,324+13.56 RP
Feb 15, 2024 16:35	Bernard Teo	CPPg++9.4.0	Success	56,837
Feb 15, 2024 16:24	Bernard Teo	CPPg++9.4.0	Success	56,321+0.03 RP
Feb 15, 2024 16:23	Bernard Teo	CPPg++9.3.0	Success	56,330+17.71 RP
Feb 15, 2024 16:20	Bernard Teo	CPPg++9.3.0	Error
Feb 15, 2024 13:08	Robert Burke	CPPg++9.4.0	Success	21,499
Feb 15, 2024 13:07	Robert Burke	CPPg++9.4.0	Success	21,531
Feb 15, 2024 13:06	Robert Burke	CPPg++9.4.0	Error
Feb 15, 2024 13:04	Robert Burke	CPPg++9.4.0	Success	21,511
Feb 15, 2024 13:03	Robert Burke	CPPg++9.4.0	Success	21,636
Feb 15, 2024 13:02	Robert Burke	CPPg++9.4.0	Success	21,620
Feb 15, 2024 12:59	Robert Burke	CPPg++9.4.0	Success	21,666
Feb 15, 2024 12:53	Robert Burke	CPPg++9.4.0	Success	21,682
Feb 15, 2024 12:45	Robert Burke	CPPg++9.4.0	Success	21,661
Feb 15, 2024 12:43	Robert Burke	CPPg++9.4.0	Success	21,677
Feb 15, 2024 12:43	Robert Burke	CPPg++9.4.0	Success	21,651
Feb 15, 2024 12:40	Robert Burke	CPPg++9.4.0	Success	21,793

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