wmula.blogspot.com
Notes on computers, programming and all the stuff: 2015-04-09
http://wmula.blogspot.com/2015_04_09_archive.html
Notes on computers, programming and all the stuff. Czwartek, 9 kwietnia 2015. I've put source code for my two articles at github:. SSE4 string search - modification of Karp-Rabin algorithm. Repositories contain original code, read: C99, 32-bit for GCC with inline assembly and also new programs in C 11 using intrinsics, tested in 64-bit environment. BTW the article about popcount has gained popularity, and I hope another crazy idea about hacking. Will spread all over the world. Wyświetl mój pełny profil.
wmula.blogspot.com
Notes on computers, programming and all the stuff: 2015-06-20
http://wmula.blogspot.com/2015_06_20_archive.html
Notes on computers, programming and all the stuff. Sobota, 20 czerwca 2015. By Lars F. Bonnichsen. Christian W. Probst. This document presents the full implementation details of BT-trees, a highly efficient ordered map. Boolean function for the rescue. The problem is defined as follows: a set of features is saved using bit-sets (usually large), and there is a list/map/whatever of sets containing features of different objects. We have to find which features are unique. Read more. Wyświetl mój pełny profil.
wmula.blogspot.com
Notes on computers, programming and all the stuff: Boolean function for the rescue
http://wmula.blogspot.com/2015/06/boolean-function-for-rescue.html
Notes on computers, programming and all the stuff. Sobota, 20 czerwca 2015. Boolean function for the rescue. The problem is defined as follows: a set of features is saved using bit-sets (usually large), and there is a list/map/whatever of sets containing features of different objects. We have to find which features are unique. Read more. Subskrybuj: Komentarze do posta (Atom). Wyświetl mój pełny profil. Boolean function for the rescue. Yossi Kreinin (C FQA).
wmula.blogspot.com
Notes on computers, programming and all the stuff: C++ magick
http://wmula.blogspot.com/2015/07/c-magick.html
Notes on computers, programming and all the stuff. Środa, 15 lipca 2015. Class container; class IndexOutOfBounds { public: IndexOutOfBounds(const std: string& msg); }; void container: remove(int index) { if (index 0 index = size() { throw new IndexOutOfBounds("Invalid index: " index); } / the rest of method }. Do you see the mistake? Programmer assumed that expression. Invalid index: " index. Std: string("Invalid index: some number "). In fact type of expression. Results in - - more or less - -.
wmula.blogspot.com
Notes on computers, programming and all the stuff: 2015-03-21
http://wmula.blogspot.com/2015_03_21_archive.html
Notes on computers, programming and all the stuff. Sobota, 21 marca 2015. Not everything in AVX2 is 256-bit. AVX2 has added support for 256-bit arguments for many operations on packed integers, although not all. Some instructions accept the 256-bit registers, but operates on 128-bit lanes. There are three major groups of instructions: packing (narrowing conversion), unpacking (interleave) and permutations; below is a full list of instructions (with intrinsics):. Wyświetl mój pełny profil.
tech.yandex.com
Elliptics — Yandex Technologies
https://tech.yandex.com/elliptics
The P2P protocol is used for transport. In addition, Elliptics supports full-fledged server-side scripting (in Python, JavaScript, and C ) based on the Cocaine technology. To access the storage, use. Or expand the HTTP front.
wmula.blogspot.com
Notes on computers, programming and all the stuff: 2015-04-13
http://wmula.blogspot.com/2015_04_13_archive.html
Notes on computers, programming and all the stuff. Poniedziałek, 13 kwietnia 2015. Speeding up bit-parallel population count. Nearly 50% faster than naive version. For large data sets. Discovered by accident. :). Wyświetl mój pełny profil. Speeding up bit-parallel population count. Yossi Kreinin (C FQA).
wmula.blogspot.com
Notes on computers, programming and all the stuff: 2015-01-21
http://wmula.blogspot.com/2015_01_21_archive.html
Notes on computers, programming and all the stuff. Brak postów. Pokaż wszystkie posty. Brak postów. Pokaż wszystkie posty. Wyświetl mój pełny profil. GCC: and inlining failed in call to always inline . Yossi Kreinin (C FQA).
wmula.blogspot.com
Notes on computers, programming and all the stuff: 2015-04-19
http://wmula.blogspot.com/2015_04_19_archive.html
Notes on computers, programming and all the stuff. Niedziela, 19 kwietnia 2015. Conversion numbers to binary ASCII representation - new method. Recently I've checked different methods to convert numbers to binary representation. Including use of new PDEP. Instruction from BMI2 extension. Wyświetl mój pełny profil. Conversion numbers to binary ASCII representation . Yossi Kreinin (C FQA).
