On Wed, 2 Nov 2022 14:44:30 GMT, Ferenc Rakoczi wrote:
>>> ... you only have one chance to measure, so cannot average out noise ...
>>
>> There are cases that one chance is enough to place an attack. We normally
>> don't discuss vulnerability details in public, please send me an email in
>> p
On Wed, 21 Sep 2022 18:29:08 GMT, Aleksey Shipilev wrote:
>> @shipilev Good points and I agree with them.
>>
>>> Are you getting +0.8% throughput on microbenchmarks?
>>
>> Yes, I got it a few times. I tested on MacOS/M1 and Linux/AMD for
>> 64/512/2048/16384 bytes. As the improvement is not s
On Sun, 13 Nov 2022 22:58:11 GMT, David Holmes wrote:
>> Julian Waters has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> ATTRIBUTE_SCANF
>
> src/hotspot/os/linux/os_perf_linux.cpp line 233:
>
>> 231: * Ensure that 'fmt' does _NOT_ conta
> After [JDK-8292008](https://bugs.openjdk.org/browse/JDK-8292008) and
> [JDK-8247283](https://bugs.openjdk.org/browse/JDK-8247283), some C and C++
> code across the JDK can be replaced and simplified with cleaner language
> features that were previously not available due to required compatibili
On Sun, 13 Nov 2022 23:16:47 GMT, David Holmes wrote:
>> After [JDK-8292008](https://bugs.openjdk.org/browse/JDK-8292008) and
>> [JDK-8247283](https://bugs.openjdk.org/browse/JDK-8247283), some C and C++
>> code across the JDK can be replaced and simplified with cleaner language
>> features th
On Sun, 13 Nov 2022 23:08:53 GMT, David Holmes wrote:
>> After [JDK-8292008](https://bugs.openjdk.org/browse/JDK-8292008) and
>> [JDK-8247283](https://bugs.openjdk.org/browse/JDK-8247283), some C and C++
>> code across the JDK can be replaced and simplified with cleaner language
>> features th
On Sun, 13 Nov 2022 23:07:35 GMT, David Holmes wrote:
>> After [JDK-8292008](https://bugs.openjdk.org/browse/JDK-8292008) and
>> [JDK-8247283](https://bugs.openjdk.org/browse/JDK-8247283), some C and C++
>> code across the JDK can be replaced and simplified with cleaner language
>> features th
On Sun, 13 Nov 2022 22:59:01 GMT, David Holmes wrote:
>> After [JDK-8292008](https://bugs.openjdk.org/browse/JDK-8292008) and
>> [JDK-8247283](https://bugs.openjdk.org/browse/JDK-8247283), some C and C++
>> code across the JDK can be replaced and simplified with cleaner language
>> features th
On Thu, 10 Nov 2022 06:20:41 GMT, Julian Waters wrote:
> After [JDK-8292008](https://bugs.openjdk.org/browse/JDK-8292008) and
> [JDK-8247283](https://bugs.openjdk.org/browse/JDK-8247283), some C and C++
> code across the JDK can be replaced and simplified with cleaner language
> features that
Make two fields inside `CertificateValidity` final.
-
Commit messages:
- the fix
Changes: https://git.openjdk.org/jdk/pull/11126/files
Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=11126&range=00
Issue: https://bugs.openjdk.org/browse/JDK-8296900
Stats: 112 lines in 2 files
On Wed, 9 Nov 2022 20:15:57 GMT, Xubo Zhang wrote:
> NativePRNG SecureRandom doesn’t scale with number of threads. The performance
> starts dropping as we increase the number of threads. Even going from 1
> thread to 2 threads shows significant drop. The bottleneck is the singleton
> RandomIO
On Wed, 9 Nov 2022 20:15:57 GMT, Xubo Zhang wrote:
> NativePRNG SecureRandom doesn’t scale with number of threads. The performance
> starts dropping as we increase the number of threads. Even going from 1
> thread to 2 threads shows significant drop. The bottleneck is the singleton
> RandomIO
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