mkcg

5 ms·

1. 1.▲
   by mkcg 8mo ago

   @see: https://news.ycombinator.com/item?id=46766004
2. 2.▲
   Show HN: Single header branchless ASCII folding filter(github.com)

   3 points by mkcg 3y ago|0 comments
3. 3.▲
   by mkcg 4y ago

   I don't know about CUDA, however I've made an AVX2 based encoder a few months ago : https://github.com/phoboslab/qoi/pull/143 I intend to create an AVX2 based decoder but I had absolutely no time to
4. 4.▲
   by mkcg 5y ago

   goto statements are also very useful to parse, compress and uncompress data in the critical loop.
5. 5.▲
   by mkcg 5y ago

   You could also prefix it with a varint : in this case it would not require any extra byte compared to the NUL terminated string when the length of the string is less than 128 chars.
6. 6.▲
   by mkcg 5y ago

   Thanks for the feedback, my issue is that I allocate only a few MB to my indexing thread so I'm looking for a more efficient implementation to avoid having to produce then merge too many segments from disk. I'm currently consideri
7. 7.▲
   by mkcg 5y ago

   Hi, do you have any metric regarding the memory usage of your ART implementation ? I tried to implement one for the database I'm currently working on, however I feel that I am using way too much memory. Basically, with my current imple
8. 8.▲
   by mkcg 6y ago

   What is your stack ? I made a simple Proof-of-concept of a PHP backend based on Redisearch compatible with the Instantsearch.js library. You can take a look at it here : https://github.com/MKCG/algolia-on-redisearch&#x2
9. 9.▲
   by mkcg 6y ago

   You missed the "streaming" part. Being able to allocate only a few KB to ingest any JSON is a killer feature. There is a valid reason to reinvent the wheel : in my case I had to do something similar in C99 for a SaaS federated sea
10. 10.▲
    by mkcg 7y ago

    I've been working on a lite PHP library acting as an agnostic query engine to aggregate content from different (files, API, SQL, document oriented, ...) kind of datastore and ease the usage of some aggregations : terms, facets, ranges,
11. 11.▲
    by mkcg 7y ago

    http://travaux.ovh.net/?do=details&id=43213& ?
12. 12.▲
    PHP – simple document-oriented model built from multiple datasources(packagist.org)

    1 points by mkcg 7y ago|0 comments
13. 13.▲
    by mkcg 8y ago

    Hi, last year I made a similar project at work to be able to inject values coming from our database into our Gherkin features. I thought that it may help someone else to build more robust test so I decided to simplify it and to opensource i
14. 14.▲
    Show HN: Behat provider to inject random values in features(github.com)

    1 points by mkcg 8y ago|1 comments
15. 15.▲
    by mkcg 8y ago

    Hi, I'm glad to share "Metis" which is a fulltext search engine written in ECMAScript 6 with facet capabilities. Results are not yet sorted using a TF/IDF algorithm, however sort callbacks can be provided. This is still
16. 16.▲
    Show HN: Metis – ECMAScript6 in-memory fulltext search engine(github.com)

    2 points by mkcg 8y ago|1 comments
17. 17.▲
    by mkcg 8y ago

    Hi, this is a small collaborative project that I just started on my GitHub account. It lists a few questions that any IT team should be asking itself when working on any project. If necessary a wiki will be built and include examples, link
18. 18.▲
    Show HN Better IT projects Q/A(github.com)

    2 points by mkcg 8y ago|1 comments