Open Source

New optimizations for X86 in upcoming GCC 5.0


Part1. Vectorization of loads/stores group.

GCC 5.0 significantly improves vector code quality for load groups and store groups. By loads/stores group I mean iterated consecutive sequence of loads/stores. For example:

x = a[i], y = a[i + 1], z = a[i + 2] iterated by “i” is loads group of size 3

Group size is distance between smallest and largest loads/stores addresses. In the example (i + 2) – (i) + 1 = 3

Meshcentral - OSX Yosemite, Dynamic Devices, Agent v1.90

This week, we have a many updates and bug fixes to Meshcentral. Under the covers we made significant bug fixes, including to some fixes to quite high priority bugs. Thank you to everyone that keeps submitting feedback and bug reports, it’s very much appreciated. In this mail we will cover three major improvements:

Meshcentral - Quick update

In the past week or so, my co-workers and myself have been doing a lot of bug fixing and getting ready to release a bunch of new features. So, in general, working is moving along very well. I released a bunch of server updates yesterday on the web site including a new version of the server installer.

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  • Meshcentral - Improved Android Agent + Mesh Security Update

    The mesh team has been hard at work and this week it’s Rick Edgecombe’s turn to shine with his release of the latest Mesh Agent for Android on the Google Play store. The improvements touch many aspects of the Android agent and so, we will have to look at this in detail:

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