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ACE

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  Analyzed about 8 hours ago

2.98M lines of code

18 current contributors

5 days since last commit

47 users on Open Hub

Very High Activity
4.5
   
0 Reviews
I Use This
Mostly written in C++
Licenses: ACETAOCIAO
Tags c++ cross_platform distributed_computing library linux mac middleware multiprocessing multithreading networking oo portable 8 more...

POCO C++ Libraries

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  Analyzed about 2 hours ago

The POCO C++ Libraries (POCO stands for POrtable COmponents) are open source C++ class libraries that simplify and accelerate the development of network-centric, portable applications in C++. The libraries integrate perfectly with the C++ Standard Library and fill many of the functional gaps left ... [More] open by it. Their modular and efficient design and implementation makes the POCO C++ Libraries extremely well suited for embedded development, an area where the C++ programming language is becoming increasingly popular, due to its suitability for both low-level (device I/O, interrupt handlers, etc.) and high-level object-oriented development. Of course, the POCO C++ Libraries are also ready for enterprise-level challenges. [Less]

877K lines of code

47 current contributors

1 day since last commit

25 users on Open Hub

High Activity
4.75
   
0 Reviews
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Mostly written in C
Licenses: Boost Sof...
Tags bsd c++ cplusplus cross-platform database development embeddedlinux framework ftp hpux http libraries 14 more...

PowerDNS

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  Analyzed 29 days ago

The PowerDNS server daemon is a versatile nameserver which supports a large number of backends. These backends can either be plain zonefiles or be more dynamic in nature. Additionally, through use of clever programming and caching techniques, PowerDNS offers very high domain resolution performance. ... [More] Prime examples of backends include relational databases, but also (geographical) loadbalancing and failover algorithms. The PowerDNS recursor daemon which is also part of the PowerDNS compilation is a dedicated high performance recursive (aka caching-only) Nameserver that already powers some larger broadband ISPs and as of late learned to embed Lua Scripts making it possible to manipulate DNS Answers from within those Scripts. [Less]

237K lines of code

59 current contributors

about 1 month since last commit

23 users on Open Hub

Very High Activity
4.11111
   
0 Reviews
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Mostly written in C++
Licenses: GPL-2.0+
Tags bind boost c++ dns epoll kqueue lua multithreading mysql nameserver network networking 3 more...

XCB

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  Analyzed 22 minutes ago

X Window System protocol binding library. Originally for C bindings, but now generalized to several other languages. This is a lightweight replacement for the binding portion of Xlib, featuring thread transparency, XML extensibility, and a small and straightforward interface. The version of ... [More] Xlib currently being distributed by X.Org uses XCB for its transport; this allows XCB and Xlib calls to be freely mixed for ease in porting applications and toolkits. Most of the XCB C code is autogenerated from XML descriptions. (This may be why Ohloh complains about the degree of code commenting.) [Less]

71K lines of code

4 current contributors

about 2 months since last commit

20 users on Open Hub

Very Low Activity
4.66667
   
0 Reviews
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Mostly written in C
Licenses: MIT
Tags api c client codegeneration code_generation code_generators cross-platform embedded libraries library multiprocessing multithreading 9 more...

dlib C++ Library

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  Analyzed about 3 hours ago

This project is a modern C++ library with a focus on portability and program correctness. It strives to be easy to use right and hard to use wrong. Thus, it comes with extensive documentation and thorough debugging modes. The library provides a platform abstraction layer for common tasks such as ... [More] interfacing with network services, handling threads, or creating graphical user interfaces. Additionally, the library implements many useful algorithms such as data compression routines, linked lists, binary search trees, linear algebra and matrix utilities, machine learning algorithms, XML and text parsing, and many other general utilities. [Less]

399K lines of code

39 current contributors

about 23 hours since last commit

11 users on Open Hub

Moderate Activity
4.75
   
1 Review
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Mostly written in C++
Licenses: Boost Sof...
Tags algorithms api bayesnet c++ classifiers command_line compression cplusplus cross-platform framework gui library 28 more...

Intel Threading Building Blocks

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  Analyzed about 7 hours ago

Intel® Threading Building Blocks (TBB) offers a rich and complete approach to expressing parallelism in a C++ program. It is a library that helps you take advantage of multi-core processor performance without having to be a threading expert. Threading Building Blocks is not just a ... [More] threads-replacement library. It represents a higher-level, task-based parallelism that abstracts platform details and threading mechanism for performance and scalability. [Less]

0 lines of code

0 current contributors

over 1 year since last commit

9 users on Open Hub

Activity Not Available
4.5
   
0 Reviews
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Mostly written in language not available
Licenses: Apache-2.0
Tags c++ library multithreading parallel portable threading threads

Apache Traffic Server

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Claimed by Apache Software Foundation Analyzed 29 days ago

Traffic Server is fast, scalable and extensible HTTP/1.1 compliant caching proxy server.

340K lines of code

77 current contributors

about 1 month since last commit

8 users on Open Hub

Very High Activity
5.0
 
0 Reviews
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Mostly written in C++
Licenses: Apache-2.0
Tags accelerator apache asf aslv2 asynchronous c++ cache cacheproxyserver freebsd high_performance http linux 8 more...

parallel

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  Analyzed over 7 years ago

Explicit and implicit parallel programming in Haskell, using parallel strategies and annotations.

369 lines of code

0 current contributors

over 10 years since last commit

8 users on Open Hub

Activity Not Available
5.0
 
0 Reviews
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Mostly written in Haskell
Licenses: BSD-3-Clause
Tags concurrency haskell multicore multithreading parallel threads

GPars

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  Analyzed 3 days ago

GPars (Groovy Parallel Systems) brings a wide variety of high-level concurrency concepts, such as actors, parallel collections, agents, dataflow concurrency and other to Groovy developers. Leveraging the enormous flexibility of the Groovy programming language and building on proven Java ... [More] technologies, we aim to make concurrent programming for multi-core hardware intuitive, robust and enjoyable. [Less]

61.1K lines of code

1 current contributors

3 months since last commit

6 users on Open Hub

Very Low Activity
5.0
 
0 Reviews
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Mostly written in Groovy
Licenses: Apache-2.0
Tags actors agents codehaus concurrency dataflow dsl executorservice gparallelizer gpars grails grails-plugin griffon 9 more...

PM2

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  Analyzed about 4 hours ago

PM2 is a low level generic runtime system which integrates multithreading management (Marcel) and a high performance multi-cluster communication library (Madeleine).

177K lines of code

1 current contributors

about 12 hours since last commit

6 users on Open Hub

Very Low Activity
5.0
 
0 Reviews
I Use This
Mostly written in C
Licenses: GPL-2.0+
Tags aix alpha arm arm32 armish communication grid high_performance_computing hpc hpux ia64 infiniband 28 more...