MD5

Compute the MD5 hash of a binary blob as fast as possible. 3 CPU cores are available.

Input: 250 000 000 bytes on STDIN.

Output: The MD5 digest as a lowercase hexadecimal string (32 characters).

Restrictions:30s512Mb 3 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
Sep 19, 2026 13:27	Andrew Epstein	CPPg++14.2.0	Success	3,032
Sep 19, 2026 13:23	Andrew Epstein	CPPg++14.2.0	Success	30,900
Sep 12, 2026 10:03	Haha Expert	CPPg++14.2.0	Success	3,296
Sep 12, 2026 10:01	Haha Expert	CPPg++14.2.0	Success	3,357
Sep 9, 2026 03:36	Haha Expert	CSHARP9.0.20	Success	22,386
Sep 9, 2026 02:27	Haha Expert	GOgo1.27.1	Success	3,266+123.94 RP
Sep 8, 2026 21:39	Andrew Epstein	CPPg++14.2.0	Success	2,974+165.54 RP
Sep 8, 2026 21:29	Andrew Epstein	CPPg++14.2.0	Success	47,251
Sep 4, 2026 10:07	Victor Mercklé	CPPg++14.2.0	Success	2,943
Sep 4, 2026 10:02	Victor Mercklé	CPPg++14.2.0	Success	2,984
Sep 4, 2026 09:12	Victor Mercklé	CPPg++14.2.0	Success	2,936
Sep 4, 2026 08:41	Victor Mercklé	CPPg++14.2.0	Success	2,942
Sep 4, 2026 07:43	Victor Mercklé	CPPg++14.2.0	Success	2,977
Sep 4, 2026 07:01	Victor Mercklé	CPPg++14.2.0	Success	2,939
Sep 1, 2026 06:13	Victor Mercklé	CPPg++14.2.0	Error
Aug 31, 2026 13:43	Victor Mercklé	CPPg++14.2.0	Success	8,094
Aug 31, 2026 13:38	Victor Mercklé	CPPg++14.2.0	Error
Aug 31, 2026 13:30	Victor Mercklé	CPPg++14.2.0	Error
Aug 31, 2026 08:09	Tomislav Tunkovic	CSHARP9.0.15	Success	2,969
Aug 31, 2026 07:52	Tomislav Tunkovic	GOgo1.26.2	Success	2,944+17.22 RP
Aug 27, 2026 10:46	Haha Expert	CSHARP10.0.11	Success	3,872
Aug 24, 2026 01:22	Andrew Epstein	CPPg++14.2.0	Success	3,128+148.15 RP
Aug 23, 2026 15:36	Andrew Epstein	CPPg++14.2.0	Success	3,280+3'048.78 RP
Aug 16, 2026 23:12	Tomislav Tunkovic	GOgo1.26.2	Success	9,079
Aug 16, 2026 23:12	Tomislav Tunkovic	ZIG0.15.1	Success	5,300
Aug 16, 2026 23:11	Tomislav Tunkovic	RUSTrust-1.95.0	Success	6,248
Aug 15, 2026 19:54	Tomislav Tunkovic	CPPg++14.2.0	Success	2,940
Aug 15, 2026 18:45	Tomislav Tunkovic	CPPg++13.3.0	Success	2,937
Aug 15, 2026 18:39	Tomislav Tunkovic	CPPg++14.2.0	Success	2,940
Aug 15, 2026 18:33	Tomislav Tunkovic	CPPg++14.2.0	Success	2,937
Aug 15, 2026 18:28	Tomislav Tunkovic	CPPg++14.2.0	Success	2,937
Aug 15, 2026 18:22	Tomislav Tunkovic	CPPg++14.2.0	Success	2,933+6.96 RP
Aug 15, 2026 18:12	Tomislav Tunkovic	CPPg++14.2.0	Success	2,944
Aug 15, 2026 13:44	Tomislav Tunkovic	CPPg++14.2.0	Success	2,941
Aug 14, 2026 20:01	Tomislav Tunkovic	CPPg++14.2.0	Success	2,939+1.16 RP
Aug 14, 2026 19:54	Tomislav Tunkovic	CPPg++14.2.0	Success	2,940+1.16 RP
Aug 14, 2026 19:48	Tomislav Tunkovic	CPPg++14.2.0	Success	2,941+21.83 RP
Aug 14, 2026 19:39	Tomislav Tunkovic	CPPg++14.2.0	Success	2,960+38.37 RP
Aug 14, 2026 19:21	Tomislav Tunkovic	CPPg++14.2.0	Success	2,994+613.73 RP
Aug 14, 2026 18:58	Tomislav Tunkovic	CPPg++14.2.0	Success	3,668+2'726.28 RP
Aug 3, 2026 13:18	Victor Mercklé	CPPg++14.2.0	Success	2,942
Jul 31, 2026 06:14	Tony	CPPg++10.5.0	Success	4,796+2'085.07 RP
Jul 30, 2026 20:13	Andrew Tsibin	RUSTrust-1.95.0	Error
Jul 30, 2026 20:12	Andrew Tsibin	RUSTrust-1.95.0	Error
Jul 30, 2026 20:09	Andrew Tsibin	RUSTrust-1.95.0	Success	2,954+1.15 RP
Jul 30, 2026 20:07	Andrew Tsibin	RUSTrust-1.95.0	Success	2,956
Jul 30, 2026 20:04	Andrew Tsibin	RUSTrust-1.95.0	Success	2,955
Jul 30, 2026 20:00	Andrew Tsibin	RUSTrust-1.95.0	Success	2,955+10.28 RP
Jul 30, 2026 19:55	Andrew Tsibin	RUSTrust-1.95.0	Success	2,964+3'373.82 RP
Jul 16, 2026 08:33	Oleg Kovalov	GOgo1.26.5	Success	3,018+134.81 RP
Jul 10, 2026 18:27	Genos0	CPPg++10.5.0	Success	4,783+2'090.74 RP
Jul 9, 2026 17:36	Victor Mercklé	CPPg++14.2.0	Success	2,935
Jul 6, 2026 06:03	Victor Mercklé	CPPg++14.2.0	Success	3,719
Jul 3, 2026 02:43	f0xeri	CPPg++10.5.0	Success	4,773+2'095.12 RP
Jul 2, 2026 14:04	A_Shaman	CPPg++10.5.0	Success	3,408
Jul 2, 2026 14:00	A_Shaman	CPPg++10.5.0	Success	3,408+12.86 RP
Jul 2, 2026 13:56	A_Shaman	CPPg++10.5.0	Success	3,423
Jul 2, 2026 13:52	A_Shaman	CPPg++10.5.0	Success	3,423
Jul 2, 2026 13:49	A_Shaman	CPPg++10.5.0	Success	3,423
Jul 2, 2026 13:38	A_Shaman	CPPg++10.5.0	Success	3,423+25.38 RP
Jul 2, 2026 13:30	A_Shaman	CPPg++10.5.0	Success	3,457
Jul 2, 2026 13:22	A_Shaman	CPPg++10.5.0	Success	3,455
Jul 2, 2026 13:16	A_Shaman	CPPg++10.5.0	Success	3,454
Jul 1, 2026 07:34	Victor Mercklé	CPPg++14.2.0	Success	2,932
Jul 1, 2026 07:04	Victor Mercklé	CPPg++14.2.0	Success	2,932
Jun 28, 2026 09:35	A_Shaman	CPPg++10.5.0	Success	3,455
Jun 28, 2026 09:31	A_Shaman	CPPg++10.5.0	Success	3,467
Jun 28, 2026 09:27	A_Shaman	CPPg++10.5.0	Success	3,525
Jun 28, 2026 00:21	A_Shaman	CPPg++10.5.0	Success	3,792
Jun 28, 2026 00:18	A_Shaman	CPPg++10.5.0	Success	3,455
Jun 28, 2026 00:15	A_Shaman	CPPg++10.5.0	Success	3,466
Jun 27, 2026 23:19	A_Shaman	CPPg++10.5.0	Success	3,454
Jun 27, 2026 23:16	A_Shaman	CPPg++10.5.0	Success	3,459
Jun 27, 2026 23:13	A_Shaman	CPPg++10.5.0	Success	3,453+38.89 RP
Jun 21, 2026 19:07	A_Shaman	CPPg++10.5.0	Success	3,500+4.08 RP
Jun 21, 2026 19:05	A_Shaman	CPPg++10.5.0	Success	3,505
Jun 21, 2026 19:03	A_Shaman	CPPg++10.5.0	Success	3,511
Jun 21, 2026 19:01	A_Shaman	CPPg++10.5.0	Success	3,512
Jun 21, 2026 18:59	A_Shaman	CPPg++10.5.0	Success	3,505+164.17 RP
Jun 21, 2026 18:56	A_Shaman	CPPg++10.5.0	Success	3,799
Jun 21, 2026 18:55	A_Shaman	CPPg++10.5.0	Success	3,797
Jun 21, 2026 18:52	A_Shaman	CPPg++10.5.0	Success	3,784
Jun 21, 2026 18:50	A_Shaman	CPPg++10.5.0	Success	3,798
Jun 21, 2026 18:46	A_Shaman	CPPg++10.5.0	Success	4,480
Jun 20, 2026 23:21	Victor Mercklé	CPPg++14.2.0	Success	2,928
Jun 20, 2026 23:16	Victor Mercklé	CPPg++14.2.0	Success	2,955
Jun 20, 2026 23:11	Victor Mercklé	CPPg++14.2.0	Success	2,928
Jun 20, 2026 22:39	Victor Mercklé	CPPg++14.2.0	Success	3,537
Jun 20, 2026 22:29	Victor Mercklé	CPPg++14.2.0	Success	2,933
Jun 20, 2026 18:01	A_Shaman	CPPg++10.5.0	Success	3,816
Jun 20, 2026 17:59	A_Shaman	CPPg++10.5.0	Success	3,779
Jun 20, 2026 17:58	A_Shaman	CPPg++10.5.0	Success	3,739
Jun 20, 2026 17:56	A_Shaman	CPPg++10.5.0	Success	3,719+2'693.89 RP
Jun 20, 2026 07:45	A_Shaman	CPPg++10.5.0	Error
Jun 20, 2026 00:56	Victor Mercklé	CPPg++14.2.0	Success	2,931
Jun 20, 2026 00:51	Victor Mercklé	CPPg++14.2.0	Success	2,949
Jun 20, 2026 00:46	Victor Mercklé	CPPg++14.2.0	Success	2,930
Jun 20, 2026 00:41	Victor Mercklé	CPPg++14.2.0	Success	2,930
Jun 20, 2026 00:36	Victor Mercklé	CPPg++14.2.0	Success	2,968+5.00 RP
Jun 19, 2026 14:14	Victor Mercklé	CPPg++14.2.0	Success	2,929

Model	Intel(R) Xeon(R) CPU E3-1271 v3 @ 3.60GHz
Cores	3