RE: multi threaded for datagrid component rendering

2013-09-20 Thread Jack Yu
[mailto:aha...@adobe.com] Sent: Wednesday, September 11, 2013 12:21 PM To: dev@flex.apache.org Subject: Re: multi threaded for datagrid component rendering Yes, but not sure that will actually save you time. On 9/11/13 12:16 PM, "Avi Kessner" wrote: >Shouldn't we be able to send layo

Re: multi threaded for datagrid component rendering

2013-09-12 Thread Justin Mclean
Hi, Just a note some of the ADG fixes I done n the last couple of weeks dramatical improve the performance of the ADG and DG with lots of columns and rows, in some of the testing I did it may be an order of magnitude speed increase for some operations (eg horizontal scrolling). Of course it w

RE: multi threaded for datagrid component rendering

2013-09-11 Thread Jack Yu
AM To: dev@flex.apache.org Subject: Re: multi threaded for datagrid component rendering On 9/11/13 11:03 AM, "Jack Yu" wrote: >Hi, > >the new flash player 11.8 can support multi threaded. > >in the datagrid, can the cell rendering take the advantage of multi >thr

Re: multi threaded for datagrid component rendering

2013-09-11 Thread Alex Harui
On 9/11/13 11:03 AM, "Jack Yu" wrote: >Hi, > >the new flash player 11.8 can support multi threaded. > >in the datagrid, can the cell rendering take the advantage of multi >threaded >in flash player? meaning if there are 100 rows, 100 columns, can the >datagrid to use 2 or 4 threads to render al

Re: multi threaded for datagrid component rendering

2013-09-11 Thread Jonathan Campos
On Wed, Sep 11, 2013 at 2:20 PM, Alex Harui wrote: > Yes, but not sure that will actually save you time. As someone that has also tackled the 100+ (onscreen) rows and 100+ columns I can tell you that the best fix was to focus heavily on the itemRenderers. Also if you can make it so that columns

Re: multi threaded for datagrid component rendering

2013-09-11 Thread Alex Harui
On 9/11/13 11:51 AM, "Jack Yu" wrote: >possible we can have 2 or more thread inside the main rendering? so that >it >doesn't share with other workers, but has multiple workers inside the >datagrid rendering AFAIK, there is only one rendering thread. Often, the best thing to do is optimize your

Re: multi threaded for datagrid component rendering

2013-09-11 Thread Avi Kessner
Shouldn't we be able to send layout calculations to the workers and have them return the final data for the renderer? On 11 Sep 2013 22:11, "Alex Harui" wrote: > > > On 9/11/13 11:51 AM, "Jack Yu" wrote: > > >possible we can have 2 or more thread inside the main rendering? so that > >it > >doesn

Re: multi threaded for datagrid component rendering

2013-09-11 Thread Alex Harui
Yes, but not sure that will actually save you time. On 9/11/13 12:16 PM, "Avi Kessner" wrote: >Shouldn't we be able to send layout calculations to the workers and have >them return the final data for the renderer? >On 11 Sep 2013 22:11, "Alex Harui" wrote: > >> >> >> On 9/11/13 11:51 AM, "Jack