Re: [aarch64-port-dev ] RFR(L): 8231441: AArch64: Initial SVE backend support

2020-08-24 Thread Ningsheng Jian
Hi Erik, Thanks for the review! On 8/22/20 12:21 AM, Erik Österlund wrote: Hi, Have you tried this with ZGC on AArch64? It has custom code for saving live registers in the load barrier slow path. I can't see any code changes there, so assuming this will just crash instead. The relevant code is

RFR: JDK-8252145: Unify Info.plist files with correct version strings

2020-08-24 Thread Erik Joelsson
When fixing JDK-8246094, I concluded that our Info.plist files are in a bit of a mess. This patch tries to address this on a more fundamental level. 1. All Info.plist files and templates are moved to the same location in the source tree. 2. The CFBundleIdentifier is changed to no longer conta

RE: Preliminary review for new WINENV support

2020-08-24 Thread Ludovic Henry
Hi Magnus, I want to follow up on this work of yours, as we've particular interest in it for the Windows-AArch64 port. Let me know how I could assist you in this effort. Thank you, -- Ludovic -Original Message- From: build-dev On Behalf Of Yasumasa Suenaga Sent: Wednesday, July 8, 20

Re: [aarch64-port-dev ] RFR(L): 8231441: AArch64: Initial SVE backend support

2020-08-24 Thread Erik Österlund
Hi Ningsheng, On 2020-08-24 11:59, Ningsheng Jian wrote: Hi Erik, Thanks for the review! On 8/22/20 12:21 AM, Erik Österlund wrote: Hi, Have you tried this with ZGC on AArch64? It has custom code for saving live registers in the load barrier slow path. I can't see any code changes there, so

Re: [OpenJDK 2D-Dev] RFR: 8251854 [macosx] Java forces the use of discrete GPU

2020-08-24 Thread Philip Race
Is there any performance cost to doing this ? I'd expect so. Any estimate ? And there's then no way to explicitly request the discrete card on a 15/16" MBP. Should we release note this ? -phil On 8/21/20, 3:02 AM, Magnus Ihse Bursie wrote: On 2020-08-21 06:55, Sergey Bylokhov wrote: Hello

Re: RFR: JDK-8252145: Unify Info.plist files with correct version strings

2020-08-24 Thread Sergey Bylokhov
Hi, Erik. I would like to highlight one thing affected by this fix. The text in the default about dialog in the Swing application will be changed. For my local build: - Current text: "Java Version 1.0 (16)" - After the fix: "Java Version 16 (0)" I am not sure why the build version and as a r

Re: [OpenJDK 2D-Dev] RFR: 8251854 [macosx] Java forces the use of discrete GPU

2020-08-24 Thread Sergey Bylokhov
On 24.08.2020 13:35, Philip Race wrote: Is there any performance cost to doing this ? I'd expect so. Any estimate ? Yes, performance is affected for sure: - SwingMark: OGL_Base: 14000 OGL_Fix: 24000 Metal: 18000 - Here is a j2dbench for the common draw operations(new/old/metal):