Volker Simonis

I've updated the link in the description (sorry, copy-paste error) and opened a [JBS issue for `fill()`](https://bugs.openjdk.org/browse/JDK-8292427). What else is needed to push this to HEAD? And what do we...

Thanks for the review @AlanBateman. I'll wait with the integration until tomorrow to also give the colleagues in the US time zone a chance to look at the PR.

Hi @LanceAndersen, Thanks for the review. I can't run Mach 1-3 because it's Oracle internal but I've run the corresponding JCK tests. I think more and better tests should be...

/integrate

/covered @robilad, can you please verify Chris Hennick's (@Pr0methean) OCA status? He's an Amazon employee and covered by Amazons OCA.

OpenJDK uses an intrinsified version of CRC32 if the [CLMUL instruction](https://en.wikipedia.org/wiki/CLMUL_instruction_set) (shown as `PCLMULDQ` by `procid` or `pclmulqdq` in `/proc/cpuinfo`) is available and SSE > 2 is supported. You can...

I know what's going on here now. The problem is that conversions from a 32bit integer to a 64bit unsigned long are doing a sign-extension for negative numbers (see "Integral...

> Thank you for your help. > > With -XX:-TieredCompilation, we observe in VisualVM that memory reduces to normal level. One of our application works now. > > But another...

> For a quick update: > > We found out that our JNI calls from Java to a C++ DLL are the one that makes our application hanging. It's just...

Notice that there's no guarantee that JIT-compiled frames adhere to the platform ABI. Methods compiled by the C2 "server" JIT compiler use EBP as a general purpose register. You therefore...