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
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
Apr 30, 2026 22:31	olliecrow	CPPg++13.3.0	Success	3,032+5.43 RP
Apr 30, 2026 11:44	olliecrow	CPPg++13.3.0	Success	3,064
Apr 30, 2026 05:55	Charles Cabergs	CPPg++13.3.0	Success	3,061
Apr 28, 2026 22:27	Charles Cabergs	CPPg++13.3.0	Success	3,049
Apr 28, 2026 15:40	olliecrow	CPPg++13.3.0	Success	3,053
Apr 28, 2026 14:43	Charles Cabergs	CPPg++13.3.0	Success	3,039
Apr 28, 2026 09:21	TudyM	CPPg++14.2.0	Success	3,404
Apr 28, 2026 09:20	TudyM	CPPg++14.2.0	Success	3,390
Apr 28, 2026 09:16	TudyM	CPPg++14.2.0	Success	3,391
Apr 28, 2026 09:13	TudyM	CPPg++10.5.0	Success	3,544
Apr 28, 2026 09:11	TudyM	CPPclang++20.1.2	Success	3,737
Apr 28, 2026 09:08	TudyM	CPPg++14.2.0	Success	3,610
Apr 28, 2026 09:05	TudyM	CPPg++14.2.0	Success	3,388
Apr 28, 2026 09:00	TudyM	CPPg++14.2.0	Success	3,394
Apr 28, 2026 08:57	TudyM	CPPg++14.2.0	Success	3,370+10.53 RP
Apr 28, 2026 08:53	TudyM	CPPg++14.2.0	Success	3,382+7.85 RP
Apr 28, 2026 08:50	TudyM	CPPg++14.2.0	Success	3,393
Apr 28, 2026 08:48	TudyM	CPPg++14.2.0	Success	3,391+113.71 RP
Apr 28, 2026 08:47	TudyM	CPPg++10.5.0	Success	3,545
Apr 28, 2026 08:44	TudyM	CPPg++10.5.0	Success	3,552
Apr 28, 2026 08:39	TudyM	CPPg++10.5.0	Success	3,527+9.61 RP
Apr 28, 2026 08:28	TudyM	CPPg++10.5.0	Success	3,539+181.55 RP
Apr 28, 2026 08:24	TudyM	CPPg++10.5.0	Success	3,782+11.83 RP
Apr 28, 2026 08:21	TudyM	CPPg++10.5.0	Success	3,799+583.51 RP
Apr 28, 2026 08:09	Charles Cabergs	CPPg++13.3.0	Success	3,048
Apr 27, 2026 22:04	Victor Mercklé	CPPg++14.2.0	Success	3,532+2'309.34 RP
Apr 27, 2026 21:59	Victor Mercklé	CPPg++14.2.0	Success	19,160+521.92 RP
Apr 27, 2026 21:54	Victor Mercklé	CPPg++14.2.0	Error
Apr 27, 2026 15:27	Charles Cabergs	CPPg++13.3.0	Success	3,057
Apr 27, 2026 08:00	Charles Cabergs	CPPg++13.3.0	Success	3,032+1.09 RP
Apr 27, 2026 05:06	Charles Cabergs	CPPg++13.3.0	Success	3,044
Apr 27, 2026 02:32	Charles Cabergs	CPPg++13.3.0	Success	3,041
Apr 27, 2026 00:31	olliecrow	CPPg++10.5.0	Success	3,059
Apr 26, 2026 23:46	Charles Cabergs	CPPg++13.3.0	Success	3,058
Apr 26, 2026 21:21	Charles Cabergs	CPPg++13.3.0	Success	3,051
Apr 26, 2026 20:21	TudyM	CPPg++10.5.0	Success	5,005
Apr 26, 2026 19:01	TudyM	CPPclang++20.1.2	Success	6,518
Apr 26, 2026 19:01	TudyM	CPPg++14.2.0	Success	5,430
Apr 26, 2026 17:34	Charles Cabergs	CPPg++13.3.0	Success	3,047
Apr 26, 2026 17:25	TudyM	CPPg++10.5.0	Success	4,881+2'048.76 RP
Apr 26, 2026 04:37	Charles Cabergs	CPPg++13.3.0	Success	3,046
Apr 26, 2026 01:48	Charles Cabergs	CPPg++13.3.0	Success	3,046
Apr 25, 2026 23:20	Charles Cabergs	CPPg++13.3.0	Success	3,056
Apr 25, 2026 01:20	Charles Cabergs	CPPg++13.3.0	Success	3,051
Apr 24, 2026 19:32	Charles Cabergs	CPPg++13.3.0	Success	3,034
Apr 24, 2026 03:57	Charles Cabergs	CPPg++13.3.0	Success	3,100
Apr 23, 2026 23:36	Charles Cabergs	CPPg++13.3.0	Success	3,033+85.76 RP
Apr 23, 2026 17:16	Charles Cabergs	CPPg++13.3.0	Success	3,114+261.45 RP
Apr 23, 2026 06:33	Charles Cabergs	CPPg++13.3.0	Success	3,416
Apr 23, 2026 01:04	Charles Cabergs	CPPg++13.3.0	Success	3,390+25.02 RP
Apr 22, 2026 22:55	Charles Cabergs	CPPg++13.3.0	Success	3,425

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