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	1:20.1.2-0ubuntu1~24.04.2	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
May 20, 2026 18:43	M-Rochat	GOgo1.25.10	Success	2,978
May 20, 2026 18:42	M-Rochat	GOgo1.25.10	Success	2,982
May 20, 2026 18:40	M-Rochat	GOgo1.26.3	Success	2,981
May 20, 2026 18:37	M-Rochat	GOgo1.25.10	Success	2,973
May 20, 2026 18:35	M-Rochat	GOgo1.26.3	Success	2,989
May 20, 2026 18:31	M-Rochat	GOgo1.26.3	Success	2,981
May 20, 2026 18:29	M-Rochat	GOgo1.26.3	Success	2,978
May 20, 2026 18:27	M-Rochat	GOgo1.26.2	Success	2,985
May 20, 2026 18:25	M-Rochat	GOgo1.26.3	Success	2,983
May 20, 2026 18:22	M-Rochat	GOgo1.26.3	Success	3,262
May 20, 2026 18:20	M-Rochat	GOgo1.26.3	Success	2,985
May 20, 2026 18:18	M-Rochat	CPPg++13.3.0	Error
May 20, 2026 18:16	M-Rochat	CPPg++13.3.0	Error
May 19, 2026 23:26	Aleksei Shahoika	CPPclang++18.1.3	Success	3,927
May 19, 2026 23:04	Aleksei Shahoika	CPPclang++18.1.3	Success	3,923
May 19, 2026 23:01	Aleksei Shahoika	CPPclang++18.1.3	Success	3,903
May 19, 2026 22:46	Aleksei Shahoika	CPPclang++18.1.3	Success	3,941
May 19, 2026 22:35	Aleksei Shahoika	CPPg++10.5.0	Success	3,584
May 19, 2026 22:21	Aleksei Shahoika	CPPg++10.5.0	Success	3,550+45.28 RP
May 19, 2026 13:39	Victor Mercklé	CPPg++14.2.0	Success	2,975
May 19, 2026 13:34	Victor Mercklé	CPPg++14.2.0	Success	2,966
May 19, 2026 13:24	Victor Mercklé	CPPg++14.2.0	Success	2,971
May 19, 2026 13:19	Victor Mercklé	CPPg++14.2.0	Success	2,970
May 19, 2026 12:54	Victor Mercklé	CPPg++14.2.0	Success	2,966
May 19, 2026 12:49	Victor Mercklé	CPPg++14.2.0	Success	2,962+38.31 RP
May 19, 2026 12:39	Victor Mercklé	CPPg++14.2.0	Success	2,996+22.13 RP
May 19, 2026 12:25	Victor Mercklé	GOgo1.26.2	Success	2,963
May 19, 2026 12:20	Victor Mercklé	GOgo1.26.2	Success	2,968
May 19, 2026 12:10	Victor Mercklé	GOgo1.26.2	Success	2,962
May 19, 2026 12:00	Victor Mercklé	GOgo1.26.2	Success	2,961
May 19, 2026 11:55	Victor Mercklé	GOgo1.26.2	Success	3,001
May 19, 2026 11:40	Victor Mercklé	GOgo1.26.2	Success	2,959+124.55 RP
May 19, 2026 11:35	Victor Mercklé	CPPg++14.2.0	Success	3,096
May 19, 2026 11:17	Victor Mercklé	CPPg++14.2.0	Success	3,076
May 19, 2026 11:12	Victor Mercklé	CPPg++14.2.0	Success	3,069+7.42 RP
May 19, 2026 11:02	Victor Mercklé	CPPg++14.2.0	Success	3,077
May 19, 2026 10:57	Victor Mercklé	CPPg++14.2.0	Success	3,076+2.11 RP
May 19, 2026 10:52	Victor Mercklé	CPPg++14.2.0	Success	3,078+10.52 RP
May 19, 2026 10:47	Victor Mercklé	CPPg++14.2.0	Success	3,098
May 19, 2026 10:37	Victor Mercklé	CPPg++14.2.0	Success	3,276
May 19, 2026 10:32	Victor Mercklé	CPPg++14.2.0	Success	3,089
May 19, 2026 10:27	Victor Mercklé	CPPg++14.2.0	Success	3,090
May 19, 2026 10:22	Victor Mercklé	CPPg++14.2.0	Success	3,088+13.58 RP
May 19, 2026 10:17	Victor Mercklé	CPPg++14.2.0	Success	3,110
May 19, 2026 10:12	Victor Mercklé	CPPg++14.2.0	Success	3,101+1.04 RP
May 19, 2026 10:07	Victor Mercklé	CPPg++14.2.0	Success	3,102+2.08 RP
May 19, 2026 09:57	Victor Mercklé	CPPg++14.2.0	Success	3,114
May 19, 2026 09:52	Victor Mercklé	CPPg++14.2.0	Success	3,104
May 19, 2026 09:42	Victor Mercklé	CPPg++14.2.0	Success	3,110
May 19, 2026 09:37	Victor Mercklé	CPPg++14.2.0	Success	3,128
May 19, 2026 09:32	Victor Mercklé	CPPg++14.2.0	Success	3,104+9.31 RP
May 19, 2026 09:22	Victor Mercklé	CPPg++14.2.0	Success	3,113+1.03 RP
May 19, 2026 09:12	Victor Mercklé	CPPg++14.2.0	Success	3,285
May 19, 2026 09:07	Victor Mercklé	CPPg++14.2.0	Success	3,115
May 19, 2026 08:57	Victor Mercklé	CPPg++14.2.0	Success	3,504
May 19, 2026 08:52	Victor Mercklé	CPPg++14.2.0	Error
May 19, 2026 08:47	Victor Mercklé	CPPg++14.2.0	Error
May 19, 2026 08:42	Victor Mercklé	CPPg++14.2.0	Success	3,286
May 19, 2026 08:37	Victor Mercklé	CPPg++14.2.0	Success	3,114+2.06 RP
May 19, 2026 08:32	Victor Mercklé	CPPg++14.2.0	Success	3,116+1.03 RP
May 19, 2026 08:27	Victor Mercklé	CPPg++14.2.0	Success	3,118
May 19, 2026 08:17	Victor Mercklé	CPPg++14.2.0	Success	3,129
May 19, 2026 08:12	Victor Mercklé	CPPg++14.2.0	Success	3,117+4.11 RP
May 19, 2026 08:07	Victor Mercklé	CPPg++14.2.0	Success	3,131
May 19, 2026 08:02	Victor Mercklé	CPPg++14.2.0	Success	3,121+6.15 RP
May 19, 2026 07:57	Victor Mercklé	CPPg++14.2.0	Error
May 19, 2026 07:52	Victor Mercklé	CPPg++14.2.0	Error
May 19, 2026 07:42	Victor Mercklé	CPPg++14.2.0	Success	3,375
May 19, 2026 07:37	Victor Mercklé	CPPg++14.2.0	Error
May 19, 2026 07:32	Victor Mercklé	CPPg++14.2.0	Error
May 19, 2026 07:17	Victor Mercklé	CPPg++14.2.0	Success	3,127
May 19, 2026 07:12	Victor Mercklé	CPPg++14.2.0	Success	3,131
May 19, 2026 07:07	Victor Mercklé	CPPg++14.2.0	Success	3,132
May 19, 2026 07:02	Victor Mercklé	CPPg++14.2.0	Success	3,127+11.21 RP
May 19, 2026 06:37	Victor Mercklé	CPPg++14.2.0	Success	3,138+73.42 RP
May 18, 2026 15:19	M-Rochat	GOgo1.26.2	Success	2,962
May 18, 2026 15:18	M-Rochat	GOgo1.26.3	Success	2,965
May 18, 2026 15:15	M-Rochat	GOgo1.26.3	Success	3,004
May 18, 2026 15:12	M-Rochat	GOgo1.25.10	Success	2,999
May 18, 2026 15:10	M-Rochat	GOgo1.26.3	Success	3,001
May 18, 2026 15:05	M-Rochat	GOgo1.26.3	Success	2,963
May 18, 2026 15:05	M-Rochat	GOgo1.25.10	Success	2,963
May 18, 2026 15:05	M-Rochat	GOgo1.26.3	Success	2,962+27.24 RP
May 16, 2026 17:58	M-Rochat	GOgo1.23.5	Success	3,000
May 16, 2026 17:39	M-Rochat	GOgo1.25.4	Success	2,974+388.40 RP
May 16, 2026 17:37	M-Rochat	CPPg++13.3.0	Success	3,283+0.93 RP
May 16, 2026 17:35	M-Rochat	CPPg++13.3.0	Success	3,284+0.93 RP
May 16, 2026 16:20	M-Rochat	CPPclang++20.1.2	Success	3,302
May 16, 2026 16:20	M-Rochat	CPPg++13.3.0	Success	3,285+4.63 RP
May 16, 2026 16:20	M-Rochat	CPPg++14.2.0	Success	3,290
May 16, 2026 00:48	M-Rochat	CPPg++13.3.0	Success	3,290+212.26 RP
May 15, 2026 19:35	M-Rochat	CPPg++13.3.0	Success	3,537+2'827.25 RP
May 9, 2026 19:06	Josu San Martin	ZIG0.16.0	Success	3,812
May 7, 2026 06:36	Victor Mercklé	CPPg++14.2.0	Error
May 5, 2026 07:31	Victor Mercklé	CPPg++14.2.0	Success	3,212+282.07 RP
May 5, 2026 00:35	olliecrow	CPPg++10.5.0	Success	3,048
May 4, 2026 22:11	olliecrow	CPPg++13.3.0	Success	3,027
May 4, 2026 22:07	olliecrow	CPPg++13.3.0	Success	3,016+12.06 RP
May 4, 2026 22:01	olliecrow	CPPg++13.3.0	Success	3,024+8.73 RP
May 1, 2026 06:00	Charles Cabergs	CPPg++13.3.0	Success	3,027+5.45 RP

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