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 638 topics
Question about SBE and DirectBuffer Wayne 9/27/16
Introductory presentation about Mechanical Sympathy / Low level JVM details Attila-Mihaly Balazs 9/26/16
Calling into c from python, go, java and others Alex Newman 9/26/16
Re: Fwd: AIX/Linux Admin (Production Support) Wojciech Kudla 9/26/16
Understanding "weird" CPU behavior Adam 9/19/16
Batching strategies in Netty Miron Aseev 9/18/16
low latency flexible thread messaging Vlad Ilyushchenko 9/12/16
False sharing/memory alignment performance with memory mapped files Kyle Kavanagh 9/12/16
Implementation of unbounded lock-free queue in C++ Johny 9/4/16
The myth of ram Greg Young 9/3/16
what is available in intel vtune that cannot be done with perf/pmc today ? ymo 8/25/16
How to sequence messages we sent to client and find bugs Vero K. 8/21/16
Aeron Memory Visibility Dominik Konik 8/21/16
Lynx Queue - a new SP/SC queue Chris Miller 8/17/16
Unchecked exceptions for IO considered harmful. Kevin Burton 8/15/16
Double HdrHistogram encoding clifford goldberg 8/8/16
JVMLS and JCrete 2016 session videos Marshall Pierce 8/5/16
Benchmarking the cost of primitive operations on the JVM Attila-Mihaly Balazs 8/5/16
Maximizing inter-core memory bandwidth/minimizing latency in Broadwell Xeon v4? Simon Thornington 8/1/16
How to get better at Mechanical Sympathy? Smit Shah 7/31/16
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