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I can publish anything, but...

Posted on by qauqe@list.ru

In my blog, I can post just anything on any topic, even criticise blog.com policy. Everyone can publish professional resume on superjob.ru. I did that, too. However censors at superjob.ru got anxious about my lack of recommendations and decided to correct...

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GMP tuning makes it slower

Posted on by qauqe@list.ru

Switching from untuned to tuned installation of GMP 6.0.0a, I experience minor slowdown, instead of speed improvement. Acoording to profile_sswdlr.gmp6_untuned.cout, it takes 12136.43 seconds to count HNF of five different random matrix of size 3000 with...

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MPIR is for Windoz, GMP is for Linux

Posted on by qauqe@list.ru

Yesterday I wrote a post describing how I managed to convince Sage to use MPIR instead of GMP on my desktop. Today I deleted that post, to write this post instead. Probably everybody except me knows that MPIR is slower than GMP under Linux, and nobody...

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Alyaska vote

Posted on by qauqe@list.ru

Some person unable to write 4 sentences in English without big amount of mistakes placed a petition on US White House official site. Strange that the document was not rejected due to errors and unclear formulation. The petition calls for taking Alaska...

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Outrunning Sage HNF subroutine

Posted on by qauqe@list.ru

I earlier announced that I intend to modify W.Stein double-determinant algorithm computing HNF. In case someone reads my blog, I report current state of the project. Re-implementation of the algorithm (benefiting from Dixon linear solver and other fast...

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Russians are coming!

Posted on by qauqe@list.ru

As we all know Uncle Sam has its own ways of spreading America-style democracy (methods include propaganda, cash spam, Microsoft software, field troop operations, bombarding enemy's capital with heavy weapon such as airplane bombs). Recently Mr Putin...

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Blog.com, wordpress and $

Posted on by qauqe@list.ru

Wordpress supports latex formula, $ latex YOUR_FORMULAE $. For instance, this is R(n) with tilde above R: $ latex \tilde R(n) $ See nice formula for latex $\tilde R(n)$ above? No, you don't. I don't see it either. That's because blog.com disables some...

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ppcg + CUDA

Posted on by qauqe@list.ru

Answering the question 'where are ppcg C-to-CUDA transformation examples' myself. The answer is 950 lines in Python found in my git repository ppcg_polybench_test-benchmark. I discovered a way to automatically convert any piece of Polybench-C testsuite...

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ppcg ebuild

Posted on by qauqe@list.ru

Added ebuild for Verdoolaege's ppcg compiler. Test not implemented for now. Where are ppcg C to CUDA examples? Send complaints and bug reports to my email (found at the bottom of me 'hello world' page).

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Fresh ebuilds

Posted on by qauqe@list.ru

Published my ebuilds for multiload-nandhp-plugin gett-cli isl islpy pycuda Get them at my software pages. If ge.tt refuses to serve my files, please let me know. My email is at the bottom of hello world page.

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