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

multi threaded for datagrid component rendering

2013-09-11 Thread Jack Yu
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 all the 1000 cells in multiple concurrent threads?