Welcome to the Mechanical Sympathy group.  This group is for discussing how to code sympathetically to and measure the underlying stack/platform so good performance can be extracted.

Showing 1-20 of 423 topics
Isolating low latency application on CPU-0? Michael Mattoss 7:39 AM
Jprofiler perfino... Kevin Burton 3/3/15
GC, safepoints & IOs Jean-Philippe BEMPEL 3/2/15
Optimization vs Decoupling Joao Santos 2/27/15
opaque function call and its side effects Vijayant Dhankhar 2/26/15
A good off-heap library/framework? Preferably Unsafe ;) cosmicvisitors (In my code) 2/24/15
CPU cache management through software Will Sargent 2/23/15
Is it worth clearing out local Collections/Maps after creating and populating them in a method? Ashwin Jayaprakash 2/20/15
Seastar Björn Töpel 2/20/15
Azul for HFT Janny 2/20/15
anyone compared c/c++ sockets to java nio ? ymo 2/19/15
Re: Azul for HFT Jimmy Jia 2/18/15
GC Settings for low latency Janny 2/18/15
The Black Magic of (Java) Method Dispatch Martin Thompson 2/17/15
Is there anything useful from the (linux) kernel that you wish was readily available from java ? ymo 2/17/15
Is Parallel Programming Hard, And, If So, What Can You Do About It? Jean-Philippe BEMPEL 2/17/15
openHFT Koloboke collections Janny 2/17/15
trove vs jdk collections Janny 2/8/15
Piggybacking on happens-before tm jee 2/7/15
priority qeues with mechanical sympathy ymo 2/6/15
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