Concurrent HashMap for C++

Closed

Thread-safe hashmap shall be implemented in C++.

All concurrency features from C++11 and C++14 shall be used.

The size of the generic type hashmap shall be given at construction level. And the size of the Hashmap shall be fixed.

Global lock shall not be used for thread-safety. Multiple writers shall access one instance of the map at the same time.

Hashmap shall have insertion, deletion and find property.

STL containers shall not be used.

Unit Tests shall be written to check HashMap is working as expected.

Tests should cover all possible features and thread-safety property. (needs good coverage)

The documentation for the program and note for thread-safety approach shall be given.

The implementation shall be compiled on Linux and run on Linux operating system.

Any other open-source and generic libraries shall not be used. Only standard library shall be used.

If resizing feature is implemented, the approach and documentation to update the current Hashmap source-code should be given.

The clean code shall be written with enough comment lines.

Skills: C++ Programming, Linux

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Project ID: #12244862

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gleyba

Hi. I have the concurrent c++ hash map implementation with resizing. Here my performance test output on 1 million inserts and searches, comparing to std::unordered_map with spinlock: CoreTestCases.hpp:1690: ****** More

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7 freelancers are bidding on average $41 for this job

$188 USD in 1 day
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wangbeizou

Hello. Employer. I have read and understood the project. I'm an Expert in Data Structures and Algorithms. And I know well ; Java ,C/C++, Python ,PHP. I'm interested this project. So, firstly I want to discuss More

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indraneelpatil

A proposal has not yet been provided

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DavidUser1

C++ developer, (98, 03, 11, 14) Computer Engineer, with experience in performance and parallel boosting.

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gaurav61989

good at c++ and stl

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itmncindia

Hi, I am Amit Singhania, Business Development Manager. We are ISO 9001:2008 & ISO: 27001 Certified Web Designing and Development Company based in India with our services at USA, UK, Australia and Canada. We are a le More

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WebGolden

Hello, EXPERTISE FOR HASHMAP FOR C++ I have seen your requirement and telling you that we have resources for this kind of requirement. For outsourcing industry we would have experience of 5 years and we have 60+ More

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