Enabling Persistent Memory for Ignite

2018-06-20 Thread Mammo, Mulugeta
Hi, We have shared an experimental patch that optionally enables a 3DXPoint (aka Intel Optane DC Persistent Memory) persistent store for Ignite. The work is still in progress we welcome your code review and feedback. The patch is based on a Low Level Persistent Library (LLPL) we released earlie

Adding experimental support for Intel Optane DC Persistent Memory

2018-07-25 Thread Mammo, Mulugeta
Hi, I have added a new proposal to support Intel Optane DC Persistent Memory for Ignite here: https://cwiki.apache.org/confluence/display/IGNITE/Adding+Experimental+Support+for+Intel+Optane+DC+Persistent+Memory. I'm looking forward to your feedback and collaboration on this. Thanks, Mulugeta

RE: Adding experimental support for Intel Optane DC Persistent Memory

2018-08-01 Thread Mammo, Mulugeta
t: 26 июля 2018 г. 15:12 >> To: dev@ignite.apache.org >> Subject: RE: Adding experimental support for Intel Optane DC >> Persistent Memory >> >> Hi, >> >> The link you’ve shared gives me 404. >> Perhaps you need to add a permission for everyone to a

Running Yardstick benchmark with persistent store enabled

2018-08-10 Thread Mammo, Mulugeta
Hi, I was testing out the Yardstick benchmark in my local machine and it looks to me that there is no direct way to run the benchmarks with persistent store enabled. I modified the ignite-localhost-config.xml with persistentEnabled and then had to modify https://github.com/apache/ignite/blob/m

Adding Persistent Memory Support for Ignite

2017-11-16 Thread Mammo, Mulugeta
Hi all, Ignite, when persistence mode is enabled, stores data and indexes on disk. To minimize the latency of disks, several tuning options can be applied. Setting the page size of a memory region to match the page size of the underlying storage, using a separate disk for the WAL, and using p

RE: Adding Persistent Memory Support for Ignite

2017-11-30 Thread Mammo, Mulugeta
PM To: dev@ignite.apache.org Subject: Re: Adding Persistent Memory Support for Ignite Hi Mulugeta, Where can I find documentation about LLPL to understand how memory and persistence are handled there? D. On Thu, Nov 16, 2017 at 7:16 AM, Mammo, Mulugeta wrote: > Hi all, > > > > Igni