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SIMD tuning with ASM pt. 2 - Your First Dump

(here's part 1 in case you missed it)

Authored by Last updated on 06/14/2017 - 16:12
Blog post

SIMD tuning with ASM pt. 3 - PS good, SS bad

If you recall where we left off on my post yesterday we compiled a test program with gcc an

Authored by Last updated on 06/14/2017 - 16:15
Blog post

Intel presente no SECOMP 2013 da UNIFEI

Authored by Luciano Palma (Intel) Last updated on 05/31/2017 - 17:04
Blog post

Intel® Parallel Computing Centers

I'm excited by the announcement today o

Authored by James R. Last updated on 06/14/2017 - 16:07
Blog post

BKMs on the use of the SIMD directive

We had an ask from one of the various "Birds of a Feather" meetings Intel® holds at venues such as at the Super Computing* (SC) and International Super Computing* (ISC) conferences.

Authored by Taylor IoT Kidd Last updated on 06/14/2017 - 16:22
Blog post

Optimizing Big Data processing with Haswell 256-bit Integer SIMD instructions

Big Data requires processing huge amounts of data. Intel Advanced Vector Extensions 2 (aka AVX2) promoted most Intel AVX 128-bits integer SIMD instruction sets to 256-bits.

Authored by gaston-hillar Last updated on 06/14/2017 - 16:03
Blog post

Additional Intel® AVX-512 instructions

Additional Intel® Advanced Vector Extensions 512 (Intel® AVX-512)

Authored by James R. Last updated on 06/14/2017 - 16:04
Blog post

N-Body Simulation Project at Cal Poly

The goal of the N-Body problem is to predict the motion of a set of n objects interacting with each other by some force, e.g. the gravitational force. N-Body simulations have been used in particles simulation such as astrophysical and molecular dynamics simulations. There are a number of approaches for solving the N-Body problem, such as the Barnes-Hut algorithm, the Fast Multipole method, the...
Authored by Nguyen, Loc Q (Intel) Last updated on 06/14/2017 - 15:49
Blog post

Three Pieces of Advice for Code Modernization Success

What three code modernization techniques would I suggest to help a programmer improve the execution performance of her code? With too many specific things to choose from, these are three recommendations for any programmer anywhere and anytime.
Authored by Clay B. Last updated on 06/14/2017 - 16:01
Blog post

Can You Write a Vectorized Reduction Operation?

I can. And if you read this post you will also be able to write one, too. (Might be a cool party trick or a sucker bet to make a little cash.)
Authored by Clay B. Last updated on 06/14/2017 - 16:11
For more complete information about compiler optimizations, see our Optimization Notice.