On Fri, 24 May 2024 18:37:13 GMT, Vladimir Kozlov wrote:
>> Changed to `lea` with `InternalAddress()`. Generates the exact same code,
>> but makes more sense. I looked at `movdqu` and see no code that generates
>> RIP-relative loads. It merely checks `reachable()` and adds an intermediate
>
On Sun, 26 May 2024 06:06:50 GMT, Daniel Jeliński wrote:
> SkippedException works with jtreg tests only. For jUnit you need to use
> [Assumptions.abort](https://junit.org/junit5/docs/5.9.1/api/org.junit.jupiter.api/org/junit/jupiter/api/Assumptions.html#abort(java.lang.String))
Yes, the Assumpt
On Sun, 26 May 2024 02:58:02 GMT, SendaoYan wrote:
> Hi all,
> When there is no `/usr/bin/expect` in system, `throw new SkippedException`
> will not make the jvm exit in `@BeforeAll` junit stage, thus this will cause
> this testcase run failed. So I make change from `throw new SkippedExceptio
On Fri, 26 Apr 2024 22:27:21 GMT, Chen Liang wrote:
>> Please review this patch that:
>> 1. Implemented `forEach` to optimize for 1 or 2 element collections.
>> 2. Implemented `spliterator` to optimize for a single element.
>>
>> The default implementations for multiple-element immutable collect
Hi all,
When there is no `/usr/bin/expect` in system, `throw new SkippedException`
will not make the jvm exit in `@BeforeAll` junit stage, thus this will cause
this testcase run failed. So I make change from `throw new SkippedException` to
`System.exit` to avoid this issue. When use `System.ex
> Re-write the IndexOf code without the use of the pcmpestri instruction, only
> using AVX2 instructions. This change accelerates String.IndexOf on average
> 1.3x for AVX2. The benchmark numbers:
>
>
> BenchmarkScore
> Latest
> Re-write the IndexOf code without the use of the pcmpestri instruction, only
> using AVX2 instructions. This change accelerates String.IndexOf on average
> 1.3x for AVX2. The benchmark numbers:
>
>
> BenchmarkScore
> Latest
On Fri, 24 May 2024 23:04:55 GMT, Sandhya Viswanathan
wrote:
>> Scott Gibbons has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> Review comments - move stubGen*_string.cpp to c2_stubGen*_string.cpp
>
> src/hotspot/cpu/x86/c2_stubGenerator_
On Sat, 25 May 2024 00:15:03 GMT, Sandhya Viswanathan
wrote:
>> Scott Gibbons has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> Fix test; review comments
>
> src/hotspot/cpu/x86/c2_stubGenerator_x86_64_string.cpp line 316:
>
>> 314: //
Did you reorder the field in picocli.CommandLine$Command?
In class 13 the usageHelpWidth was preceded by versionProvider, in class 9
it's preceded by requiredOptionMarker. It would also be helpful if you can
provide the bytecode for Command class, as it might be due to method
ordering in reflection
> This set of changes address causes of poor utilization with small numbers of
> cores due to overly aggressive contention avoidance. A number of further
> adjustments were needed to still avoid most contention effects in deployments
> with large numbers of cores
Doug Lea has updated the pull r
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