From b4e5a968c42ef2ee579b5182114073ca9691bc04 Mon Sep 17 00:00:00 2001 From: Yutong Sun Date: Wed, 27 Sep 2023 16:32:12 +0800 Subject: [PATCH 1/2] Update 2 release --- CHANGELOG.md | 53 ++++++++++++++++++++++++++++++++++++++++++++++++++++ README.md | 1 + 2 files changed, 54 insertions(+) diff --git a/CHANGELOG.md b/CHANGELOG.md index bf56a67..6c81caa 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -2,6 +2,59 @@ # HPC Pack 2019 +## [HPC Pack 2019 Update 2 (6.2.7756) - 9/27/2023](https://docs.microsoft.com/en-us/powershell/high-performance-computing/what-s-new-in-hpc-pack-2019-update-2?view=hpc19-ps) + +* Job Scheduler + + - Resolved long-running task failure during head node failover + - Reduced recovery time for highly available head nodes + - Fixed unreachable nodes issue due to heartbeat hang when head nodes fail over + - Added support for HPC_CREATESESSION, allowing tasks to run in a user session without RDP to compute nodes beforehand** - Users may specify job environment HPC_CREATESESSION equals True so the job will run under a user session if exists or it would create the user session and run job in it + - Fixed utilization over 100% issue caused by null task allocation end time + - Corrected cluster metric counters with highly available head nodes + - Addressed an issue that job may get stuck when DB transaction timed out but actually succeeded + - Fixed an issue that job may fail to shrink resource when it has task dependencies + - Resolved regression preventing IP address usage as the scheduler name + - Fixed an issue that node could be stuck in draining state due to a divide by zero error when removing the node + - Introduced support for single node tasks** - To enable this feature, + - Set the scheduler feature flag and restart HpcScheduler service on all head nodes: + Set-HpcClusterProperty -SchedulerEnvFeatureFlags 'TASK_ON_SINGLE_NODE' + - Set job environment. E.g. + job submit /numcores:5-5 /jobenv:CCP_TASK_ON_SINGLE_NODE=True hostname + - Introduced support min and max cores for job and task on a node** - To enable this feature, + - Set the scheduler feature flag and restart HpcScheduler service on all head nodes + Set-HpcClusterProperty -SchedulerEnvFeatureFlags 'MIN_MAX_ON_NODE' + - Set job and task environment. E.g. + job new /numcores:8-8 /jobenv:CCP_JOB_MIN_MAX_ON_NODE=4-4 + job add !! /numcores:4-4 /env:CCP_TASK_MIN_MAX_ON_NODE=2-2 hostname + - Extended job activation and submission filter timeouts from 3 to 10 minutes + - Increased maximum project name length from 80 to 128 characters + - Improved speed for job task dependency validation** + +* Setup and Management + + - Replaced ADAL with MSAL for Azure authentication + - Migrated from Azure AD Graph to Microsoft Graph + - Added configurable Azure VM Create/Start Timeout + - Fixed BadRequest error when creating AAD service principal with HPC Cluster Manager + - Resolved ModelUpdate object leaks + - Addressed large IaaS VM deployment issue by partitioning Start/Stop operations into multiple changes + - Set DB recovery mode to Simple for HPCHAWitness and HPCHAStorage databases to reduce DB size + - Enabled integrated Windows authentication for SQL server in cases where domain user check failed + - Added support for more recent Linux distributions** + +* SOA Runtime and Excel + + - Fixed slow Excel job execution due to leftover auto recovery files + - Resolved SOA broker worker crash caused by unhandled exception in rare conditions** + +* UI & SDK + + - Fixed task environment variable cleanup issue when copying jobs from GUI + - Resolved GUI hang issue caused by excessive project names + - Fixed UI crash due to service-side NullReferenceException + - Added waitState parameter for scheduler job/task submit API to enable fast submission** + ## [HPC Pack 2019 Update 1 (6.1.7531) - 1/22/2022](https://docs.microsoft.com/en-us/powershell/high-performance-computing/what-s-new-in-hpc-pack-2019-update-1?view=hpc19-ps) * Job Scheduler diff --git a/README.md b/README.md index 43dca31..62632f4 100644 --- a/README.md +++ b/README.md @@ -2,6 +2,7 @@ This repository provides a communication channel for customers using [Microsoft HPC Pack](https://aka.ms/hpcpack) product. * Announcements + * **HPC Pack 2019 Update 2** (6.2.7756) - 9/27/2023 ([What's New](https://docs.microsoft.com/en-us/powershell/high-performance-computing/what-s-new-in-hpc-pack-2019-update-2?view=hpc19-ps), [Release Notes](https://docs.microsoft.com/en-us/powershell/high-performance-computing/release-notes-for-hpc-pack-2019-update-2?view=hpc19-ps), [Download](https://www.microsoft.com/en-us/download/details.aspx?id=105615), [Azure ARM Templates](https://github.com/Azure/hpcpack-template/tree/master/HPCPack2019)) * **HPC Pack 2019 Update 1** (6.1.7531) - 1/22/2022 ([What's New](https://docs.microsoft.com/en-us/powershell/high-performance-computing/what-s-new-in-hpc-pack-2019-update-1?view=hpc19-ps), [Release Notes](https://docs.microsoft.com/en-us/powershell/high-performance-computing/release-notes-for-hpc-pack-2019-update-1?view=hpc19-ps), [Download](https://www.microsoft.com/en-us/download/details.aspx?id=103877), [Azure ARM Templates](https://github.com/Azure/hpcpack-template/tree/master/HPCPack2019)) * **HPC Pack 2019** (6.0.7205 & 6.0.7214) - 6/9/2020 ([What's New](https://docs.microsoft.com/en-us/powershell/high-performance-computing/what-s-new-in-hpc-pack-2019?view=hpc19-ps), [Release Notes](https://docs.microsoft.com/en-us/powershell/high-performance-computing/release-notes-for-hpc-pack-2019?view=hpc19-ps), [Download](https://www.microsoft.com/en-us/download/details.aspx?id=101360)) * **HPC Pack 2016 Update 3 QFE KB4537169** (5.3.6450) - 2/14/2020 ([Download](https://www.microsoft.com/en-us/download/details.aspx?id=100918)) From 3f61e1c7951071ab3f88b64fd3f047367fd75ff2 Mon Sep 17 00:00:00 2001 From: Yutong Sun Date: Thu, 28 Sep 2023 10:19:03 +0800 Subject: [PATCH 2/2] Update ARM template --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index 62632f4..82ea109 100644 --- a/README.md +++ b/README.md @@ -3,7 +3,7 @@ This repository provides a communication channel for customers using [Microsoft * Announcements * **HPC Pack 2019 Update 2** (6.2.7756) - 9/27/2023 ([What's New](https://docs.microsoft.com/en-us/powershell/high-performance-computing/what-s-new-in-hpc-pack-2019-update-2?view=hpc19-ps), [Release Notes](https://docs.microsoft.com/en-us/powershell/high-performance-computing/release-notes-for-hpc-pack-2019-update-2?view=hpc19-ps), [Download](https://www.microsoft.com/en-us/download/details.aspx?id=105615), [Azure ARM Templates](https://github.com/Azure/hpcpack-template/tree/master/HPCPack2019)) - * **HPC Pack 2019 Update 1** (6.1.7531) - 1/22/2022 ([What's New](https://docs.microsoft.com/en-us/powershell/high-performance-computing/what-s-new-in-hpc-pack-2019-update-1?view=hpc19-ps), [Release Notes](https://docs.microsoft.com/en-us/powershell/high-performance-computing/release-notes-for-hpc-pack-2019-update-1?view=hpc19-ps), [Download](https://www.microsoft.com/en-us/download/details.aspx?id=103877), [Azure ARM Templates](https://github.com/Azure/hpcpack-template/tree/master/HPCPack2019)) + * **HPC Pack 2019 Update 1** (6.1.7531) - 1/22/2022 ([What's New](https://docs.microsoft.com/en-us/powershell/high-performance-computing/what-s-new-in-hpc-pack-2019-update-1?view=hpc19-ps), [Release Notes](https://docs.microsoft.com/en-us/powershell/high-performance-computing/release-notes-for-hpc-pack-2019-update-1?view=hpc19-ps), [Download](https://www.microsoft.com/en-us/download/details.aspx?id=103877)) * **HPC Pack 2019** (6.0.7205 & 6.0.7214) - 6/9/2020 ([What's New](https://docs.microsoft.com/en-us/powershell/high-performance-computing/what-s-new-in-hpc-pack-2019?view=hpc19-ps), [Release Notes](https://docs.microsoft.com/en-us/powershell/high-performance-computing/release-notes-for-hpc-pack-2019?view=hpc19-ps), [Download](https://www.microsoft.com/en-us/download/details.aspx?id=101360)) * **HPC Pack 2016 Update 3 QFE KB4537169** (5.3.6450) - 2/14/2020 ([Download](https://www.microsoft.com/en-us/download/details.aspx?id=100918)) * **HPC Pack 2019 Preview** (6.0.7121) - 11/15/2019 ([Download & Document](https://www.microsoft.com/en-us/download/details.aspx?id=100592))