Re: RFR: 8266431: Dual-Pivot Quicksort improvements (Radix sort) [v11]

2024-04-20 Thread Srinivas Vamsi Parasa
On Tue, 9 Apr 2024 21:36:46 GMT, Vladimir Yaroslavskiy wrote: >>> Hi Vamsi (@vamsi-parasa), few questions on your test environment: >>> >>> * what are the hardware specs of your server ? >>> * bare-metal or virtual ? >>> * are other services or big processes running ? >>> * os tuning ? CPU HT:

[Kernel-packages] [Bug 2036135] Re: thermald assert failure: *** stack smashing detected ***: terminated

2024-04-18 Thread Srinivas Pandruvada
Is this possible to reproduce using thermald built from https://github.com/intel/thermal_daemon? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to thermald in Ubuntu. https://bugs.launchpad.net/bugs/2036135 Title: thermald assert

[Bug 2036135] Re: thermald assert failure: *** stack smashing detected ***: terminated

2024-04-18 Thread Srinivas Pandruvada
Is this possible to reproduce using thermald built from https://github.com/intel/thermal_daemon? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2036135 Title: thermald assert failure: *** stack

RE: [PATCH 22/22] drm/i915: Use debugfs_create_bool() for "i915_bigjoiner_force_enable"

2024-04-02 Thread Srinivas, Vidya
Hello Ville, Thank you very much for the series. 6K detects fine and works. Tested-by: Vidya Srinivas > -Original Message- > From: Intel-gfx On Behalf Of Ville > Syrjala > Sent: Friday, March 29, 2024 6:43 AM > To: intel-gfx@lists.freedesktop.org > Subject: [PATCH 22

RE: [PATCH 5/6] drm/i915: Handle joined pipes inside hsw_crtc_enable()

2024-03-25 Thread Srinivas, Vidya
Thank you Stan. Rev 14 works. Tested-by: Vidya Srinivas > -Original Message- > From: Lisovskiy, Stanislav > Sent: Wednesday, March 20, 2024 8:45 PM > To: intel-gfx@lists.freedesktop.org > Cc: Lisovskiy, Stanislav ; Saarinen, Jani > ; ville.syrj...@linux.intel.co

Re: RFR: 8314480: Memory ordering spec updates in java.lang.ref [v13]

2024-03-20 Thread Y . Srinivas Ramakrishna
On Tue, 19 Mar 2024 22:26:22 GMT, Stuart Marks wrote: >> I think you are overthinking this somewhat Ramki. I don't see a practical >> (non discrete-math) distinction between "some" and "any", so would not >> object to that single word change if it helps. But "potential" should remain >> as it

Re: RFR: 8314480: Memory ordering spec updates in java.lang.ref [v13]

2024-03-19 Thread Y . Srinivas Ramakrishna
On Tue, 19 Mar 2024 16:20:55 GMT, Y. Srinivas Ramakrishna wrote: >> https://docs.oracle.com/javase/specs/jls/se21/html/jls-12.html#jls-12.6.1 >> >>> A reachable object is any object that can be accessed in any potential >>> continuing computation from any live th

Re: [PATCH] thermal: intel: int340x_thermal: replace deprecated strncpy with strscpy

2024-03-19 Thread srinivas pandruvada
gt; Link: > > https://manpages.debian.org/testing/linux-manual-4.8/strscpy.9.en.html > >  [2] > > Link: https://github.com/KSPP/linux/issues/90 > > Cc: linux-hardening@vger.kernel.org > > Signed-off-by: Justin Stitt > > Srinivas, any objections? No Reviewed-by:

Re: RFR: 8314480: Memory ordering spec updates in java.lang.ref [v13]

2024-03-19 Thread Y . Srinivas Ramakrishna
On Tue, 19 Mar 2024 02:53:37 GMT, David Holmes wrote: >> src/java.base/share/classes/java/lang/ref/package-info.java line 137: >> >>> 135: * >>> 136: * A reachable object is any object that can be accessed in >>> any potential >>> 137: * continuing computation from any live thread (as

Re: RFR: 8314480: Memory ordering spec updates in java.lang.ref [v13]

2024-03-18 Thread Y . Srinivas Ramakrishna
On Thu, 14 Mar 2024 23:23:07 GMT, Brent Christian wrote: >> Classes in the `java.lang.ref` package would benefit from an update to bring >> the spec in line with how the VM already behaves. The changes would focus on >> _happens-before_ edges at some key points during reference processing. >>

[jira] [Updated] (KAFKA-16370) offline rollback procedure from kraft mode to zookeeper mode.

2024-03-14 Thread kaushik srinivas (Jira)
[ https://issues.apache.org/jira/browse/KAFKA-16370?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] kaushik srinivas updated KAFKA-16370: - Issue Type: Bug (was: Improvement) > offline rollback procedure from kraft m

[jira] [Updated] (KAFKA-16370) offline rollback procedure from kraft mode to zookeeper mode.

2024-03-14 Thread kaushik srinivas (Jira)
[ https://issues.apache.org/jira/browse/KAFKA-16370?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] kaushik srinivas updated KAFKA-16370: - Issue Type: Wish (was: Improvement) > offline rollback procedure from kraft m

[jira] [Updated] (KAFKA-16370) offline rollback procedure from kraft mode to zookeeper mode.

2024-03-14 Thread kaushik srinivas (Jira)
[ https://issues.apache.org/jira/browse/KAFKA-16370?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] kaushik srinivas updated KAFKA-16370: - Issue Type: Improvement (was: Wish) > offline rollback procedure from kraft m

[jira] [Created] (KAFKA-16370) offline rollback procedure from kraft mode to zookeeper mode.

2024-03-14 Thread kaushik srinivas (Jira)
kaushik srinivas created KAFKA-16370: Summary: offline rollback procedure from kraft mode to zookeeper mode. Key: KAFKA-16370 URL: https://issues.apache.org/jira/browse/KAFKA-16370 Project: Kafka

[jira] [Created] (KAFKA-16370) offline rollback procedure from kraft mode to zookeeper mode.

2024-03-14 Thread kaushik srinivas (Jira)
kaushik srinivas created KAFKA-16370: Summary: offline rollback procedure from kraft mode to zookeeper mode. Key: KAFKA-16370 URL: https://issues.apache.org/jira/browse/KAFKA-16370 Project: Kafka

Re: RFR: JDK-8266431: Dual-Pivot Quicksort improvements (Radix sort) [v11]

2024-03-11 Thread Srinivas Vamsi Parasa
On Mon, 11 Mar 2024 19:29:59 GMT, Srinivas Vamsi Parasa wrote: >> Hello Vamsi (@vamsi-parasa), >> >> Could you please run benchmarking of 4 cases with **updated** test class >> **ArraysSortNew2**? >> https://github.com/iaroslavski/sorting/blob/master/radixsort/

Re: RFR: JDK-8266431: Dual-Pivot Quicksort improvements (Radix sort) [v11]

2024-03-11 Thread Srinivas Vamsi Parasa
On Tue, 27 Feb 2024 20:54:03 GMT, Vladimir Yaroslavskiy wrote: >> Hello Vladimir (@iaroslavski), >> >> Please see the data below. Each DPQS class was copied to java.util and the >> JDK was recompiled. >> >> Thanks, >> Vamsi >> >> > xmlns:o="urn:schemas-microsoft-com:office:office" >>

[jira] [Created] (KAFKA-16360) Release plan of 3.x kafka releases.

2024-03-11 Thread kaushik srinivas (Jira)
kaushik srinivas created KAFKA-16360: Summary: Release plan of 3.x kafka releases. Key: KAFKA-16360 URL: https://issues.apache.org/jira/browse/KAFKA-16360 Project: Kafka Issue Type

[jira] [Created] (KAFKA-16360) Release plan of 3.x kafka releases.

2024-03-11 Thread kaushik srinivas (Jira)
kaushik srinivas created KAFKA-16360: Summary: Release plan of 3.x kafka releases. Key: KAFKA-16360 URL: https://issues.apache.org/jira/browse/KAFKA-16360 Project: Kafka Issue Type

Performance Issue at Ignite Level

2024-03-09 Thread Kalwakuntla, Srinivas
geBeforeFullGC -XX:+DisableExplicitGC" Please assist us in identifying the underlying source of this problem. Thank you, Srinivas This message is for the designated recipient only and may contain privileged, proprietary, or otherwise confidential information. If you h

[PATCH 1/1] drm/i915: Allow bigjoiner for MST

2024-03-06 Thread Vidya Srinivas
asi Navare Signed-off-by: Vidya Srinivas --- drivers/gpu/drm/i915/display/intel_ddi.c| 6 -- drivers/gpu/drm/i915/display/intel_dp_mst.c | 17 + 2 files changed, 13 insertions(+), 10 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i

[PATCH 0/1] Enable MST bigjoiner

2024-03-06 Thread Vidya Srinivas
Support resolutions > 5k on MST monitors that need bigjoiner by adding MST bigjoiner functionality Vidya Srinivas (1): drm/i915: Allow bigjoiner for MST drivers/gpu/drm/i915/display/intel_ddi.c| 6 -- drivers/gpu/drm/i915/display/intel_dp_mst.c | 17 + 2 files chan

RE: [PATCH v2 8/8] drm/i915: Handle joined pipes inside hsw_crtc_disable()

2024-03-03 Thread Srinivas, Vidya
Thank you very much Ville and Stan. With https://patchwork.freedesktop.org/series/130619/ and https://patchwork.freedesktop.org/series/130449/ tested that 6K works Tested-by: Vidya Srinivas > -Original Message- > From: Intel-gfx On Behalf Of Ville > Syrjala > Sent: Fri

[PATCH 1/1] drm/i915: Allow bigjoiner for MST

2024-02-28 Thread Vidya Srinivas
We need bigjoiner support with MST functionality for MST monitor resolutions > 5K to work. Adding support for the same. v2: Addressed review comments from Jani. Revert rejection of MST bigjoiner modes and add functionality Signed-off-by: Vidya Srinivas --- drivers/gpu/drm/i915/disp

[PATCH 0/1] Enable MST bigjoiner

2024-02-28 Thread Vidya Srinivas
Support resolutions > 5k on MST monitors that need bigjoiner by adding MST bigjoiner functionality Vidya Srinivas (1): drm/i915: Allow bigjoiner for MST drivers/gpu/drm/i915/display/intel_dp_mst.c | 17 + 1 file changed, 9 insertions(+), 8 deletions(-) -- 2.33.0

[PATCH 1/1] drm/i915: Allow bigjoiner for MST

2024-02-28 Thread Vidya Srinivas
We need bigjoiner support with MST functionality for MST monitor resolutions > 5K to work. Adding support for the same. Signed-off-by: Vidya Srinivas --- drivers/gpu/drm/i915/display/intel_dp_mst.c | 17 + 1 file changed, 9 insertions(+), 8 deletions(-) diff --git a/drivers/

[PATCH 0/1] Enable MST bigjoiner

2024-02-28 Thread Vidya Srinivas
Support resolutions > 5k on MST monitors that need bigjoiner by adding MST bigjoiner functionality Vidya Srinivas (1): drm/i915: Allow bigjoiner for MST drivers/gpu/drm/i915/display/intel_dp_mst.c | 17 + 1 file changed, 9 insertions(+), 8 deletions(-) -- 2.33.0

RE: [PATCH 1/2] Revert "drm/i915/mst: Reject modes that require the bigjoiner"

2024-02-28 Thread Srinivas, Vidya
> -Original Message- > From: Jani Nikula > Sent: Wednesday, February 28, 2024 2:39 PM > To: Srinivas, Vidya ; > intel-gfx@lists.freedesktop.org > Cc: Almahallawy, Khaled ; Srinivas, Vidya > > Subject: Re: [PATCH 1/2] Revert "drm/i915/mst: Reject modes

RE: [PATCH 3/3] drm/i915: Fix bigjoiner case for DP2.0

2024-02-27 Thread Srinivas, Vidya
> -Original Message- > From: Lisovskiy, Stanislav > Sent: Tuesday, February 27, 2024 2:44 PM > To: Srinivas, Vidya > Cc: Jani Nikula ; > intel-gfx@lists.freedesktop.org; > Saarinen, Jani ; ville.syrj...@linux.intel.com > Subject: Re: [PATCH 3/3] drm/i915: Fix

RE: [PATCH 3/3] drm/i915: Fix bigjoiner case for DP2.0

2024-02-27 Thread Srinivas, Vidya
> -Original Message- > From: Manasi Navare > Sent: Tuesday, February 27, 2024 11:37 PM > To: Jani Nikula > Cc: Lisovskiy, Stanislav ; intel- > g...@lists.freedesktop.org; Saarinen, Jani ; > ville.syrj...@linux.intel.com; Srinivas, Vidya > Subject: Re: [

[PATCH 2/2] drm/i915: Allow bigjoiner for MST

2024-02-27 Thread Vidya Srinivas
We need bigjoiner support with MST functionality for MST monitor resolutions > 5K to work. Adding support for the same. Signed-off-by: Vidya Srinivas --- drivers/gpu/drm/i915/display/intel_dp_mst.c | 19 --- 1 file changed, 12 insertions(+), 7 deletions(-) diff --git a/driv

[PATCH 1/2] Revert "drm/i915/mst: Reject modes that require the bigjoiner"

2024-02-27 Thread Vidya Srinivas
This reverts commit 9c058492b16f90bb772cb0dad567e8acc68e155d. Reverting for adding MST bigjoiner functionality. Signed-off-by: Vidya Srinivas --- drivers/gpu/drm/i915/display/intel_dp_mst.c | 4 1 file changed, 4 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b

[PATCH 0/2] Enable MST bigjoiner

2024-02-27 Thread Vidya Srinivas
Series reverts rejection of modes on MST monitors that need bigjoiner and adds MST bigjoiner functionality Vidya Srinivas (2): Revert "drm/i915/mst: Reject modes that require the bigjoiner" drm/i915: Allow bigjoiner for MST drivers/gpu/drm/i915/display/intel_dp_

RE: [PATCH 2/3] Start separating pipe vs transcoder set logic for bigjoiner during modeset

2024-02-27 Thread Srinivas, Vidya
> -Original Message- > From: Lisovskiy, Stanislav > Sent: Tuesday, February 27, 2024 2:41 PM > To: Srinivas, Vidya > Cc: intel-gfx@lists.freedesktop.org; Saarinen, Jani ; > ville.syrj...@linux.intel.com > Subject: Re: [PATCH 2/3] Start separating pipe vs

RE: [PATCH 3/3] drm/i915: Fix bigjoiner case for DP2.0

2024-02-27 Thread Srinivas, Vidya
> -Original Message- > From: Lisovskiy, Stanislav > Sent: Tuesday, February 27, 2024 2:34 PM > To: Jani Nikula > Cc: intel-gfx@lists.freedesktop.org; Saarinen, Jani ; > ville.syrj...@linux.intel.com; Srinivas, Vidya > Subject: Re: [PATCH 3/3] drm/i915: Fix big

RE: [PATCH 2/3] Start separating pipe vs transcoder set logic for bigjoiner during modeset

2024-02-26 Thread Srinivas, Vidya
> -Original Message- > From: Intel-gfx On Behalf Of > Srinivas, Vidya > Sent: Tuesday, February 27, 2024 10:10 AM > To: Lisovskiy, Stanislav ; intel- > g...@lists.freedesktop.org > Cc: Saarinen, Jani ; ville.syrj...@linux.intel.com > Subject: RE: [PATCH 2/3]

RE: [PATCH 2/3] Start separating pipe vs transcoder set logic for bigjoiner during modeset

2024-02-26 Thread Srinivas, Vidya
> -Original Message- > From: Lisovskiy, Stanislav > Sent: Thursday, February 22, 2024 12:50 AM > To: intel-gfx@lists.freedesktop.org > Cc: Lisovskiy, Stanislav ; Saarinen, Jani > ; ville.syrj...@linux.intel.com; Srinivas, Vidya > > Subject: [PATCH 2/3]

Re: RFR: 8314480: Memory ordering spec updates in java.lang.ref [v9]

2024-02-23 Thread Y . Srinivas Ramakrishna
On Thu, 22 Feb 2024 23:43:41 GMT, Brent Christian wrote: >> Thanks for finding my misspelling, djelinski.  > > The use of "(un)successful(ly)" in relation to `Reference.enqueue()` is quite > deliberate (and builds on the previous wording, "successful"). > > The intention was to use it

Re: RFR: 8314480: Memory ordering spec updates in java.lang.ref [v9]

2024-02-22 Thread Y . Srinivas Ramakrishna
On Mon, 27 Nov 2023 22:41:25 GMT, Hans Boehm wrote: >> Brent Christian has updated the pull request incrementally with one >> additional commit since the last revision: >> >> Cleaner thread dequeue happens-before running cleaning action > >

Re: RFR: 8314480: Memory ordering spec updates in java.lang.ref [v9]

2024-02-22 Thread Y . Srinivas Ramakrishna
On Thu, 22 Feb 2024 01:42:17 GMT, Brent Christian wrote: >> Classes in the `java.lang.ref` package would benefit from an update to bring >> the spec in line with how the VM already behaves. The changes would focus on >> _happens-before_ edges at some key points during reference processing. >>

Re: RFR: 8314480: Memory ordering spec updates in java.lang.ref [v9]

2024-02-22 Thread Y . Srinivas Ramakrishna
On Thu, 22 Feb 2024 12:05:31 GMT, Daniel Jeliński wrote: >> src/java.base/share/classes/java/lang/ref/Reference.java line 491: >> >>> 489: * If this reference is not registered with a queue, or was >>> already enqueued >>> 490: * (by the garbage collector, or a previous call to

RE: GBM as standalone buffer allocator

2024-02-22 Thread Srinivas Pullakavi (QUIC)
+ Abhinav From: Srinivas Pullakavi (QUIC) Sent: Monday, January 22, 2024 10:44 PM To: 'Yiwei Zhang' Cc: Rob Clark ; mesa-dev@lists.freedesktop.org Subject: RE: GBM as standalone buffer allocator Hi Yiwei, Looks like this thread is closed. https://gitlab.freedesktop.org/mesa/mesa

Re: RFR: JDK-8266431: Dual-Pivot Quicksort improvements (Radix sort) [v11]

2024-02-16 Thread Srinivas Vamsi Parasa
On Thu, 8 Feb 2024 20:04:20 GMT, Vladimir Yaroslavskiy wrote: >> Hi Vladimir (@iaroslavski), >> >> The new ArraysSortNew.Java has compilation issues: >> >> >> error: DualPivotQuicksort is not public in java.util; cannot be accessed >> from outside package >>

[PATCH v2] libstdc++: add ARM SVE support to std::experimental::simd

2024-02-09 Thread Srinivas Yadav Singanaboina
fixed_size_simd return type that always uses sve. * include/experimental/simd: Include bits/simd_sve.h. * testsuite/experimental/simd/tests/bits/main.h: Enable testing for sve128, sve256, sve512. * include/experimental/bits/simd_sve.h: New file. Signed-off-by: Srinivas

[PATCH v2] libstdc++: add ARM SVE support to std::experimental::simd

2024-02-09 Thread Srinivas Yadav Singanaboina
fixed_size_simd return type that always uses sve. * include/experimental/simd: Include bits/simd_sve.h. * testsuite/experimental/simd/tests/bits/main.h: Enable testing for sve128, sve256, sve512. * include/experimental/bits/simd_sve.h: New file. Signed-off-by: Srinivas

Re: RFR: JDK-8266431: Dual-Pivot Quicksort improvements (Radix sort) [v11]

2024-02-07 Thread Srinivas Vamsi Parasa
On Mon, 5 Feb 2024 21:31:36 GMT, Vladimir Yaroslavskiy wrote: >> Hi Vladimir (@iaroslavski), >> >> Please see the data below. All tests were run after putting the DPQS code in >> java.util package and recompiling the JDK for each case. >> >> > xmlns:o="urn:schemas-microsoft-com:office:office"

Re: RFR: JDK-8266431: Dual-Pivot Quicksort improvements (Radix sort) [v11]

2024-02-02 Thread Srinivas Vamsi Parasa
On Sun, 28 Jan 2024 22:23:38 GMT, Vladimir Yaroslavskiy wrote: >> Hi Vladimir (@iaroslavski), >> >> Please see the JMH data below. >> >> Thanks, >> Vamsi >> >> Benchmark (builder) (size) Mode Cnt Score Error >> Units >> ArraysSort.Int.a15RANDOM 600

Re: RFR: JDK-8266431: Dual-Pivot Quicksort improvements (Radix sort) [v11]

2024-02-02 Thread Srinivas Vamsi Parasa
On Sun, 28 Jan 2024 22:23:38 GMT, Vladimir Yaroslavskiy wrote: >> Hi Vladimir (@iaroslavski), >> >> Please see the JMH data below. >> >> Thanks, >> Vamsi >> >> Benchmark (builder) (size) Mode Cnt Score Error >> Units >> ArraysSort.Int.a15RANDOM 600

Re: RFR: JDK-8266431: Dual-Pivot Quicksort improvements (Radix sort) [v11]

2024-01-26 Thread Srinivas Vamsi Parasa
On Thu, 18 Jan 2024 21:36:22 GMT, Vladimir Yaroslavskiy wrote: >> Hi Vladimir (@iaroslavski) >> >> Please see the data below using the latest version of AVX512 sort that got >> integrated into OpenJDK. >> >> > xmlns:o="urn:schemas-microsoft-com:office:office" >>

Re: RFR: JDK-8266431: Dual-Pivot Quicksort improvements (Radix sort) [v11]

2024-01-26 Thread Srinivas Vamsi Parasa
On Thu, 18 Jan 2024 21:36:22 GMT, Vladimir Yaroslavskiy wrote: >> Hi Vladimir (@iaroslavski) >> >> Please see the data below using the latest version of AVX512 sort that got >> integrated into OpenJDK. >> >> > xmlns:o="urn:schemas-microsoft-com:office:office" >>

Re: RFR: JDK-8266431: Dual-Pivot Quicksort improvements (Radix sort) [v11]

2024-01-26 Thread Srinivas Vamsi Parasa
On Thu, 18 Jan 2024 21:36:22 GMT, Vladimir Yaroslavskiy wrote: >> Hi Vladimir (@iaroslavski) >> >> Please see the data below using the latest version of AVX512 sort that got >> integrated into OpenJDK. >> >> > xmlns:o="urn:schemas-microsoft-com:office:office" >>

RE: GBM as standalone buffer allocator

2024-01-22 Thread Srinivas Pullakavi (QUIC)
Hi Yiwei, Looks like this thread is closed. https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26038#note_2243187 Can we collaborate on this? Thanks, Srinivas From: Yiwei Zhang Sent: Monday, November 20, 2023 4:38 AM To: Srinivas Pullakavi (QUIC) Cc: Rob Clark ; mesa-dev

[sig-policy] Reminder: APNIC 57 Call for Policy Proposals

2024-01-07 Thread Srinivas (Sunny) Chendi
Dear SIG Members, Happy New Year 2024! This is a reminder that the deadline set by the Policy SIG Chair for proposals to be discussed at APNIC 57 Open Policy Meeting (OPM) is *Friday, 12 January 2024 at 23:59 UTC +7.* If you have any ideas to improve policy, or wish to make an informational

Re: [PATCH] libstdc++: add ARM SVE support to std::experimental::simd

2024-01-03 Thread Srinivas Yadav
bool > _S_none_of(simd_mask<_Tp, _Abi> __k) > { return _S_popcount(__k) == 0; } > > These should map directly to svptest_any and !svptest_any respectively. > > Got it! I will update with these changes. > template > _GLIBCXX_SIMD_INTR

Re: [PATCH] libstdc++: add ARM SVE support to std::experimental::simd

2024-01-03 Thread Srinivas Yadav
bool > _S_none_of(simd_mask<_Tp, _Abi> __k) > { return _S_popcount(__k) == 0; } > > These should map directly to svptest_any and !svptest_any respectively. > > Got it! I will update with these changes. > template > _GLIBCXX_SIMD_INTR

[sig-policy] APNIC EC Endorses Proposal from APNIC 56

2023-12-12 Thread Srinivas (Sunny) Chendi
___ Srinivas (Sunny) Chendi (he/him) Senior Advisor - Policy and Community Development Asia Pacific Network Information Centre (APNIC) | Tel: +61 7 3858 3100 PO Box 3646 South Brisbane, QLD 4101 Australia | Fax: +61 7 3858 3199 6 Cordelia

Re: RFR: 8319577: x86_64 AVX2 intrinsics for Arrays.sort methods (int, float arrays) [v12]

2023-12-12 Thread Srinivas Vamsi Parasa
On Tue, 12 Dec 2023 15:42:09 GMT, Magnus Ihse Bursie wrote: >> Thank you Magnus! > > @vamsi-parasa You said: >> Made sure that OpenJDK builds without errors using both GCC 7.5 and GCC 6.4. > > but now we have https://bugs.openjdk.org/browse/JDK-8321688. Did you > introduce any changes after

Re: RFR: 8319577: x86_64 AVX2 intrinsics for Arrays.sort methods (int, float arrays) [v12]

2023-12-12 Thread Srinivas Vamsi Parasa
On Tue, 12 Dec 2023 15:42:09 GMT, Magnus Ihse Bursie wrote: >> Thank you Magnus! > > @vamsi-parasa You said: >> Made sure that OpenJDK builds without errors using both GCC 7.5 and GCC 6.4. > > but now we have https://bugs.openjdk.org/browse/JDK-8321688. Did you > introduce any changes after

Re: RFR: JDK-8266431: Dual-Pivot Quicksort improvements (Radix sort) [v11]

2023-12-10 Thread Srinivas Vamsi Parasa
On Fri, 8 Dec 2023 20:08:22 GMT, Vladimir Yaroslavskiy wrote: >> Hi Vladimir (@iaroslavski), >> >> Please see the data below. >> >> Thanks, >> Vamsi >> >> > xmlns:o="urn:schemas-microsoft-com:office:office" >> xmlns:x="urn:schemas-microsoft-com:office:excel" >>

Re: RFR: JDK-8266431: Dual-Pivot Quicksort improvements (Radix sort) [v11]

2023-12-08 Thread Srinivas Vamsi Parasa
On Fri, 8 Dec 2023 20:08:22 GMT, Vladimir Yaroslavskiy wrote: >> Hi Vladimir (@iaroslavski), >> >> Please see the data below. >> >> Thanks, >> Vamsi >> >> > xmlns:o="urn:schemas-microsoft-com:office:office" >> xmlns:x="urn:schemas-microsoft-com:office:excel" >>

Integrated: 8319577: x86_64 AVX2 intrinsics for Arrays.sort methods (int, float arrays)

2023-12-08 Thread Srinivas Vamsi Parasa
On Tue, 7 Nov 2023 00:12:41 GMT, Srinivas Vamsi Parasa wrote: > The goal is to develop faster sort routines for x86_64 CPUs by taking > advantage of AVX2 instructions. This enhancement provides an order of > magnitude speedup for Arrays.sort() using int, long, float and doub

Integrated: 8319577: x86_64 AVX2 intrinsics for Arrays.sort methods (int, float arrays)

2023-12-08 Thread Srinivas Vamsi Parasa
On Tue, 7 Nov 2023 00:12:41 GMT, Srinivas Vamsi Parasa wrote: > The goal is to develop faster sort routines for x86_64 CPUs by taking > advantage of AVX2 instructions. This enhancement provides an order of > magnitude speedup for Arrays.sort() using int, long, float and doub

Re: RFR: 8319577: x86_64 AVX2 intrinsics for Arrays.sort methods (int, float arrays) [v12]

2023-12-08 Thread Srinivas Vamsi Parasa
On Fri, 8 Dec 2023 22:37:26 GMT, Vladimir Kozlov wrote: > I pushed closed changes. Thanks Vladimir! - PR Comment: https://git.openjdk.org/jdk/pull/16534#issuecomment-1847939767

Re: RFR: 8319577: x86_64 AVX2 intrinsics for Arrays.sort methods (int, float arrays) [v12]

2023-12-08 Thread Srinivas Vamsi Parasa
On Fri, 8 Dec 2023 22:37:26 GMT, Vladimir Kozlov wrote: > I pushed closed changes. Thanks Vladimir! - PR Comment: https://git.openjdk.org/jdk/pull/16534#issuecomment-1847939767

Re: RFR: JDK-8266431: Dual-Pivot Quicksort improvements (Radix sort) [v11]

2023-12-07 Thread Srinivas Vamsi Parasa
On Thu, 7 Dec 2023 22:06:14 GMT, Vladimir Yaroslavskiy wrote: >> > xmlns:o="urn:schemas-microsoft-com:office:office" >> xmlns:x="urn:schemas-microsoft-com:office:excel" >> xmlns="http://www.w3.org/TR/REC-html40;> >> >> >> >> >> >> >

Re: RFR: 8319577: x86_64 AVX2 intrinsics for Arrays.sort methods (int, float arrays) [v12]

2023-12-07 Thread Srinivas Vamsi Parasa
On Fri, 8 Dec 2023 00:31:26 GMT, Vladimir Kozlov wrote: > Testing have only one failure in closed tests and I need to fix it before > this can be pushed. Thanks Vladimir for the update. Is the test failure because of this PR? - PR Comment:

Re: RFR: 8319577: x86_64 AVX2 intrinsics for Arrays.sort methods (int, float arrays) [v12]

2023-12-07 Thread Srinivas Vamsi Parasa
On Fri, 8 Dec 2023 00:31:26 GMT, Vladimir Kozlov wrote: > Testing have only one failure in closed tests and I need to fix it before > this can be pushed. Thanks Vladimir for the update. Is the test failure because of this PR? - PR Comment:

Re: RFR: JDK-8266431: Dual-Pivot Quicksort improvements (Radix sort) [v11]

2023-12-07 Thread Srinivas Vamsi Parasa
On Thu, 7 Dec 2023 22:06:14 GMT, Vladimir Yaroslavskiy wrote: >> > xmlns:o="urn:schemas-microsoft-com:office:office" >> xmlns:x="urn:schemas-microsoft-com:office:excel" >> xmlns="http://www.w3.org/TR/REC-html40;> >> >> >> >> >> >> >

Re: RFR: 8319577: x86_64 AVX2 intrinsics for Arrays.sort methods (int, float arrays) [v12]

2023-12-06 Thread Srinivas Vamsi Parasa
On Wed, 6 Dec 2023 23:09:01 GMT, Srinivas Vamsi Parasa wrote: >>> LGTM, thanks! >> >> Thanks Jatin! > >> @vamsi-parasa, sorry, I was wrong. I missed that you need to check type >> `bt`. Latest change is more complicated than it was before. Please reve

Re: RFR: 8319577: x86_64 AVX2 intrinsics for Arrays.sort methods (int, float arrays) [v12]

2023-12-06 Thread Srinivas Vamsi Parasa
On Wed, 6 Dec 2023 23:09:01 GMT, Srinivas Vamsi Parasa wrote: >>> LGTM, thanks! >> >> Thanks Jatin! > >> @vamsi-parasa, sorry, I was wrong. I missed that you need to check type >> `bt`. Latest change is more complicated than it was before. Please reve

Re: RFR: 8319577: x86_64 AVX2 intrinsics for Arrays.sort methods (int, float arrays) [v12]

2023-12-06 Thread Srinivas Vamsi Parasa
On Wed, 6 Dec 2023 17:44:24 GMT, Srinivas Vamsi Parasa wrote: >> LGTM, thanks! > >> LGTM, thanks! > > Thanks Jatin! > @vamsi-parasa, sorry, I was wrong. I missed that you need to check type `bt`. > Latest change is more complicated than it was before. Please r

Re: RFR: 8319577: x86_64 AVX2 intrinsics for Arrays.sort methods (int, float arrays) [v12]

2023-12-06 Thread Srinivas Vamsi Parasa
75 | 5.7 > ArraysSort.floatSort | 10 | 4299.519 | 862.63 | 5.0 > ArraysSort.floatSort | 100 | 50889.4 | 10972.19 | 4.6 > > > > > > xmlns:o="urn:schemas-microsoft-com:office:office" > xmlns:x="urn:schemas-microsoft-com:office:excel"

Re: RFR: 8319577: x86_64 AVX2 intrinsics for Arrays.sort methods (int, float arrays) [v12]

2023-12-06 Thread Srinivas Vamsi Parasa
On Wed, 6 Dec 2023 17:44:24 GMT, Srinivas Vamsi Parasa wrote: >> LGTM, thanks! > >> LGTM, thanks! > > Thanks Jatin! > @vamsi-parasa, sorry, I was wrong. I missed that you need to check type `bt`. > Latest change is more complicated than it was before. Please r

Re: RFR: 8319577: x86_64 AVX2 intrinsics for Arrays.sort methods (int, float arrays) [v12]

2023-12-06 Thread Srinivas Vamsi Parasa
75 | 5.7 > ArraysSort.floatSort | 10 | 4299.519 | 862.63 | 5.0 > ArraysSort.floatSort | 100 | 50889.4 | 10972.19 | 4.6 > > > > > > xmlns:o="urn:schemas-microsoft-com:office:office" > xmlns:x="urn:schemas-microsoft-com:office:excel"

Re: RFR: 8319577: x86_64 AVX2 intrinsics for Arrays.sort methods (int, float arrays) [v11]

2023-12-06 Thread Srinivas Vamsi Parasa
75 | 5.7 > ArraysSort.floatSort | 10 | 4299.519 | 862.63 | 5.0 > ArraysSort.floatSort | 100 | 50889.4 | 10972.19 | 4.6 > > > > > > xmlns:o="urn:schemas-microsoft-com:office:office" > xmlns:x="urn:schemas-microsoft-com:office:exc

Re: RFR: 8319577: x86_64 AVX2 intrinsics for Arrays.sort methods (int, float arrays) [v10]

2023-12-06 Thread Srinivas Vamsi Parasa
On Wed, 6 Dec 2023 18:41:26 GMT, Vladimir Kozlov wrote: >> Srinivas Vamsi Parasa has updated the pull request incrementally with one >> additional commit since the last revision: >> >> add missing header files > > src/hotspot/share/opto/library_

Re: RFR: 8319577: x86_64 AVX2 intrinsics for Arrays.sort methods (int, float arrays) [v10]

2023-12-06 Thread Srinivas Vamsi Parasa
On Wed, 6 Dec 2023 18:41:26 GMT, Vladimir Kozlov wrote: >> Srinivas Vamsi Parasa has updated the pull request incrementally with one >> additional commit since the last revision: >> >> add missing header files > > src/hotspot/share/opto/library_

Re: RFR: 8319577: x86_64 AVX2 intrinsics for Arrays.sort methods (int, float arrays) [v11]

2023-12-06 Thread Srinivas Vamsi Parasa
75 | 5.7 > ArraysSort.floatSort | 10 | 4299.519 | 862.63 | 5.0 > ArraysSort.floatSort | 100 | 50889.4 | 10972.19 | 4.6 > > > > > > xmlns:o="urn:schemas-microsoft-com:office:office" > xmlns:x="urn:schemas-microsoft-com:office:exc

Re: RFR: 8319577: x86_64 AVX2 intrinsics for Arrays.sort methods (int, float arrays) [v10]

2023-12-06 Thread Srinivas Vamsi Parasa
75 | 5.7 > ArraysSort.floatSort | 10 | 4299.519 | 862.63 | 5.0 > ArraysSort.floatSort | 100 | 50889.4 | 10972.19 | 4.6 > > > > > > xmlns:o="urn:schemas-microsoft-com:office:office" > xmlns:x="urn:schemas-microsoft-com:office:excel" > xm

Re: RFR: 8319577: x86_64 AVX2 intrinsics for Arrays.sort methods (int, float arrays) [v10]

2023-12-06 Thread Srinivas Vamsi Parasa
75 | 5.7 > ArraysSort.floatSort | 10 | 4299.519 | 862.63 | 5.0 > ArraysSort.floatSort | 100 | 50889.4 | 10972.19 | 4.6 > > > > > > xmlns:o="urn:schemas-microsoft-com:office:office" > xmlns:x="urn:schemas-microsoft-com:office:excel" > xm

Re: RFR: 8319577: x86_64 AVX2 intrinsics for Arrays.sort methods (int, float arrays) [v10]

2023-12-06 Thread Srinivas Vamsi Parasa
On Wed, 6 Dec 2023 17:42:39 GMT, Jatin Bhateja wrote: > LGTM, thanks! Thanks Jatin! - PR Comment: https://git.openjdk.org/jdk/pull/16534#issuecomment-1843372385

Re: RFR: 8319577: x86_64 AVX2 intrinsics for Arrays.sort methods (int, float arrays) [v10]

2023-12-06 Thread Srinivas Vamsi Parasa
On Wed, 6 Dec 2023 17:42:39 GMT, Jatin Bhateja wrote: > LGTM, thanks! Thanks Jatin! - PR Comment: https://git.openjdk.org/jdk/pull/16534#issuecomment-1843372385

Re: RFR: 8319577: x86_64 AVX2 intrinsics for Arrays.sort methods (int, float arrays) [v9]

2023-12-06 Thread Srinivas Vamsi Parasa
On Tue, 5 Dec 2023 19:19:23 GMT, Jatin Bhateja wrote: >> Srinivas Vamsi Parasa has updated the pull request incrementally with one >> additional commit since the last revision: >> >> remove unused avx2 64 bit sort functions; add assertions > > src/java.base

Re: RFR: 8319577: x86_64 AVX2 intrinsics for Arrays.sort methods (int, float arrays) [v9]

2023-12-06 Thread Srinivas Vamsi Parasa
75 | 5.7 > ArraysSort.floatSort | 10 | 4299.519 | 862.63 | 5.0 > ArraysSort.floatSort | 100 | 50889.4 | 10972.19 | 4.6 > > > > > > xmlns:o="urn:schemas-microsoft-com:office:office" > xmlns:x="urn:schemas-microsoft-com:office:excel" >

Re: RFR: 8319577: x86_64 AVX2 intrinsics for Arrays.sort methods (int, float arrays) [v8]

2023-12-06 Thread Srinivas Vamsi Parasa
On Tue, 5 Dec 2023 19:37:34 GMT, Jatin Bhateja wrote: >> Srinivas Vamsi Parasa has updated the pull request with a new target base >> due to a merge or a rebase. The incremental webrev excludes the unrelated >> changes brought in by the merge/rebase. The pull request contains

Re: RFR: 8319577: x86_64 AVX2 intrinsics for Arrays.sort methods (int, float arrays) [v9]

2023-12-06 Thread Srinivas Vamsi Parasa
On Tue, 5 Dec 2023 19:19:23 GMT, Jatin Bhateja wrote: >> Srinivas Vamsi Parasa has updated the pull request incrementally with one >> additional commit since the last revision: >> >> remove unused avx2 64 bit sort functions; add assertions > > src/java.base

Re: RFR: 8319577: x86_64 AVX2 intrinsics for Arrays.sort methods (int, float arrays) [v8]

2023-12-06 Thread Srinivas Vamsi Parasa
On Tue, 5 Dec 2023 19:37:34 GMT, Jatin Bhateja wrote: >> Srinivas Vamsi Parasa has updated the pull request with a new target base >> due to a merge or a rebase. The incremental webrev excludes the unrelated >> changes brought in by the merge/rebase. The pull request contains

Re: RFR: 8319577: x86_64 AVX2 intrinsics for Arrays.sort methods (int, float arrays) [v9]

2023-12-06 Thread Srinivas Vamsi Parasa
On Wed, 6 Dec 2023 11:59:19 GMT, Magnus Ihse Bursie wrote: >> Hi Magnus (@magicus), >> >>> Are you saying that when compiling with GCC 6, it will just silently ignore >>> `-std=c++17`? I'd have assumed that it printed a warning or error about an >>> unknown or invalid option, if C++17 is not

Re: RFR: 8319577: x86_64 AVX2 intrinsics for Arrays.sort methods (int, float arrays) [v9]

2023-12-06 Thread Srinivas Vamsi Parasa
75 | 5.7 > ArraysSort.floatSort | 10 | 4299.519 | 862.63 | 5.0 > ArraysSort.floatSort | 100 | 50889.4 | 10972.19 | 4.6 > > > > > > xmlns:o="urn:schemas-microsoft-com:office:office" > xmlns:x="urn:schemas-microsoft-com:office:excel" >

Re: RFR: 8319577: x86_64 AVX2 intrinsics for Arrays.sort methods (int, float arrays) [v9]

2023-12-06 Thread Srinivas Vamsi Parasa
On Wed, 6 Dec 2023 11:59:19 GMT, Magnus Ihse Bursie wrote: >> Hi Magnus (@magicus), >> >>> Are you saying that when compiling with GCC 6, it will just silently ignore >>> `-std=c++17`? I'd have assumed that it printed a warning or error about an >>> unknown or invalid option, if C++17 is not

Re: RFR: 8319577: x86_64 AVX2 intrinsics for Arrays.sort methods (int, float arrays) [v8]

2023-12-06 Thread Srinivas Vamsi Parasa
On Tue, 5 Dec 2023 19:33:48 GMT, Jatin Bhateja wrote: >> Srinivas Vamsi Parasa has updated the pull request with a new target base >> due to a merge or a rebase. The incremental webrev excludes the unrelated >> changes brought in by the merge/rebase. The pull request contains

Re: RFR: 8319577: x86_64 AVX2 intrinsics for Arrays.sort methods (int, float arrays) [v8]

2023-12-06 Thread Srinivas Vamsi Parasa
On Tue, 5 Dec 2023 19:33:48 GMT, Jatin Bhateja wrote: >> Srinivas Vamsi Parasa has updated the pull request with a new target base >> due to a merge or a rebase. The incremental webrev excludes the unrelated >> changes brought in by the merge/rebase. The pull request contains

Re: RFR: 8319577: x86_64 AVX2 intrinsics for Arrays.sort methods (int, float arrays) [v8]

2023-12-05 Thread Srinivas Vamsi Parasa
On Tue, 5 Dec 2023 11:19:00 GMT, Magnus Ihse Bursie wrote: >> Hi Marcus (@magicus), please see the updated code which added guards to >> check for GCC version >= 7.5 in >> `src/java.base/linux/native/libsimdsort/{avx2-linux-qsort.cpp, >> avx512-linux-qsort.cpp}`. GCC >= 7.5 is needed to

Re: RFR: 8319577: x86_64 AVX2 intrinsics for Arrays.sort methods (int, float arrays) [v8]

2023-12-05 Thread Srinivas Vamsi Parasa
On Tue, 5 Dec 2023 11:19:00 GMT, Magnus Ihse Bursie wrote: >> Hi Marcus (@magicus), please see the updated code which added guards to >> check for GCC version >= 7.5 in >> `src/java.base/linux/native/libsimdsort/{avx2-linux-qsort.cpp, >> avx512-linux-qsort.cpp}`. GCC >= 7.5 is needed to

Re: RFR: 8319577: x86_64 AVX2 intrinsics for Arrays.sort methods (int, float arrays) [v8]

2023-12-04 Thread Srinivas Vamsi Parasa
On Mon, 4 Dec 2023 22:15:24 GMT, Srinivas Vamsi Parasa wrote: >> The goal is to develop faster sort routines for x86_64 CPUs by taking >> advantage of AVX2 instructions. This enhancement provides an order of >> magnitude speedup for Arrays.sort() using int, long, float

Re: RFR: 8319577: x86_64 AVX2 intrinsics for Arrays.sort methods (int, float arrays) [v8]

2023-12-04 Thread Srinivas Vamsi Parasa
On Mon, 4 Dec 2023 22:15:24 GMT, Srinivas Vamsi Parasa wrote: >> The goal is to develop faster sort routines for x86_64 CPUs by taking >> advantage of AVX2 instructions. This enhancement provides an order of >> magnitude speedup for Arrays.sort() using int, long, float

Re: RFR: 8319577: x86_64 AVX2 intrinsics for Arrays.sort methods (int, float arrays) [v8]

2023-12-04 Thread Srinivas Vamsi Parasa
On Mon, 4 Dec 2023 11:48:44 GMT, Magnus Ihse Bursie wrote: >>> But you are saying that you want to skip building this library unless you >>> have a gcc version that supports c++17? >>> >> Yes, the request is to skip building the simdsort library if GCC version is >> < 8 as only GCC >= 8

Re: RFR: 8319577: x86_64 AVX2 intrinsics for Arrays.sort methods (int, float arrays) [v8]

2023-12-04 Thread Srinivas Vamsi Parasa
75 | 5.7 > ArraysSort.floatSort | 10 | 4299.519 | 862.63 | 5.0 > ArraysSort.floatSort | 100 | 50889.4 | 10972.19 | 4.6 > > > > > > xmlns:o="urn:schemas-microsoft-com:office:office" > xmlns:x="urn:schemas-microsoft-com:office:excel" >

Re: RFR: 8319577: x86_64 AVX2 intrinsics for Arrays.sort methods (int, float arrays) [v8]

2023-12-04 Thread Srinivas Vamsi Parasa
75 | 5.7 > ArraysSort.floatSort | 10 | 4299.519 | 862.63 | 5.0 > ArraysSort.floatSort | 100 | 50889.4 | 10972.19 | 4.6 > > > > > > xmlns:o="urn:schemas-microsoft-com:office:office" > xmlns:x="urn:schemas-microsoft-com:office:excel" >

Re: RFR: 8319577: x86_64 AVX2 intrinsics for Arrays.sort methods (int, float arrays) [v8]

2023-12-04 Thread Srinivas Vamsi Parasa
On Mon, 4 Dec 2023 11:48:44 GMT, Magnus Ihse Bursie wrote: >>> But you are saying that you want to skip building this library unless you >>> have a gcc version that supports c++17? >>> >> Yes, the request is to skip building the simdsort library if GCC version is >> < 8 as only GCC >= 8

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