Removed CentOS References and Caution info

Author: Padmalathas

articles/virtual-machines/hc-series-overview.md

@@ -5,17 +5,14 @@ ms.service: virtual-machines
 ms.subservice: hpc
 ms.custom:
 ms.topic: article
-ms.date: 04/18/2023
+ms.date: 06/10/2024
 ms.reviewer: wwilliams
 ms.author: padmalathas
 author: padmalathas
 ---
 
 # HC-series virtual machine overview
 
-> [!CAUTION]
-> This article references CentOS, a Linux distribution that is nearing End Of Life (EOL) status. Please consider your use and plan accordingly. For more information, see the [CentOS End Of Life guidance](~/articles/virtual-machines/workloads/centos/centos-end-of-life.md).
-
 **Applies to:** :heavy_check_mark: Linux VMs :heavy_check_mark: Windows VMs :heavy_check_mark: Flexible scale sets :heavy_check_mark: Uniform scale sets
 
 Maximizing HPC application performance on Intel Xeon Scalable Processors requires a thoughtful approach to process placement on this new architecture. Here, we outline our implementation of it on Azure HC-series VMs for HPC applications. We will use the term “pNUMA” to refer to a physical NUMA domain, and “vNUMA” to refer to a virtualized NUMA domain. Similarly, we will use the term “pCore” to refer to physical CPU cores, and “vCore” to refer to virtualized CPU cores.
@@ -54,7 +51,7 @@ The following diagram shows the segregation of cores reserved for Azure Hypervis
 | MPI Support                 | HPC-X, Intel MPI, OpenMPI, MVAPICH2, MPICH, Platform MPI  |
 | Additional Frameworks       | UCX, libfabric, PGAS |
 | Azure Storage Support       | Standard and Premium Disks (maximum 4 disks) |
-| OS Support for SRIOV RDMA   | CentOS/RHEL 7.6+, Ubuntu 18.04+, SLES 15.4, WinServer 2016+  |
+| OS Support for SRIOV RDMA   | RHEL 8.0+, Ubuntu 20.04+, SLES 15.4, WinServer 2016+  |
 | Orchestrator Support        | CycleCloud, Batch, AKS; [cluster configuration options](sizes-hpc.md#cluster-configuration-options)  |
 
 > [!IMPORTANT]