fix links

Author: laurenhughes

articles/virtual-machines/workloads/hpc/hb-hc-known-issues.md

@@ -1,5 +1,5 @@
 ---
-title: Known issues for HB-series VM sizes in Azure | Microsoft Docs
+title: Known issues for HB-series VM sizes - Azure Virtual Machines | Microsoft Docs
 description: Learn about known issues with HB-series VM sizes in Azure. 
 services: virtual-machines
 documentationcenter: ''

articles/virtual-machines/workloads/hpc/hb-series-overview.md

@@ -1,5 +1,5 @@
 ---
-title: Preview of the HB-series in Azure | Microsoft Docs
+title: HB-series VM overview - Azure Virtual Machines | Microsoft Docs
 description: Learn about the preview support for the HB-series VM size in Azure. 
 services: virtual-machines
 documentationcenter: ''
@@ -15,7 +15,7 @@ ms.date: 05/16/2019
 ms.author: amverma
 ---
 
-# HB-Series overview
+# HB-series virtual machines overview
 
 Maximizing high performance compute (HPC) application performance on AMD EPYC requires a thoughtful approach memory locality and process placement. Below we outline the AMD EPYC architecture and our implementation of it on Azure 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.
 
@@ -31,11 +31,7 @@ Process pinning will work on HB-series VMs because we expose the underlying sili
 
 See more on [AMD EPYC architecture](https://bit.ly/2Epv3kC) and [multi-chip architectures](https://bit.ly/2GpQIMb) on LinkedIn. For more detailed information, see the [HPC Tuning Guide for AMD EPYC Processors](https://bit.ly/2T3AWZ9).
 
-Topology of EPYC 2P Server
-
-![Topology of EPYC 2P Server](./media/hb-series-overview/dual-socket.png)
-
-Segregation of cores reserved for Azure Hypervisor and HB-series VM
+The following diagram shows the segregation of cores reserved for Azure Hypervisor and the HB-series VM.
 
 ![Segregation of cores reserved for Azure Hypervisor and HB-series VM](./media/hb-series-overview/segregation-cores.png)
 
@@ -65,6 +61,6 @@ Segregation of cores reserved for Azure Hypervisor and HB-series VM
 
 ## Next steps
 
-* Learn more about HPC VM sizes for [Linux](../linux/sizes-hpc.md) and [Windows](../windows/sizes-hpc.md) in Azure.
+* Learn more about HPC VM sizes for [Linux](https://docs.microsoft.com/azure/virtual-machines/linux/sizes-hpc) and [Windows](https://docs.microsoft.com/azure/virtual-machines/windows/sizes-hpc) in Azure.
 
 * Learn more about [HPC](https://docs.microsoft.com/azure/architecture/topics/high-performance-computing/) in Azure.

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

@@ -1,5 +1,5 @@
 ---
-title: Preview of the HC-series in Azure | Microsoft Docs
+title: HC-series VM overview - Azure Virtual Machines| Microsoft Docs
 description: Learn about the preview support for the HC-series VM size in Azure. 
 services: virtual-machines
 documentationcenter: ''
@@ -15,7 +15,7 @@ ms.date: 05/07/2019
 ms.author: amverma
 ---
 
-# HC-Series overview
+# HC-series virtual machine overview
 
 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.
 
@@ -29,11 +29,7 @@ The VM has no knowledge that pCores 0-1 and 24-25 weren't given to it. Thus, it
 
 Intel Xeon Platinum, Gold, and Silver CPUs also introduce an on-die 2D mesh network for communication within and external to the CPU socket. We strongly recommend process pinning for optimal performance and consistency. Process pinning will work on HC-series VMs because the underlying silicon is exposed as-is to the guest VM. More on Intel Xeon SP architecture at: https://bit.ly/2RCYkiE
 
-Topology of Intel Xeon SP Server
-
-![Topology of Intel Xeon SP Server](./media/hc-series-overview/xeon-topology.png)
-
-Segregation of cores reserved for Azure Hypervisor and HC-series VMs
+The following diagram shows the segregation of cores reserved for Azure Hypervisor and the HC-series VM.
 
 ![Segregation of cores reserved for Azure Hypervisor and HC-series VM](./media/hc-series-overview/segregation-cores.png)
 
@@ -62,7 +58,7 @@ Segregation of cores reserved for Azure Hypervisor and HC-series VMs
 | Azure Batch Support         | Yes                         |
 
 ## Next steps
-* Learn more about HPC VM sizes for [Linux](https://docs.microsoft.com/en-us/azure/virtual-machines/linux/sizes-hpc) and [Windows](https://docs.microsoft.com/en-us/azure/virtual-machines/windows/sizes-hpc) in Azure.
 
-https://docs.microsoft.com/en-us/azure/virtual-machines/windows/sizes-hpc
+* Learn more about HPC VM sizes for [Linux](https://docs.microsoft.com/azure/virtual-machines/linux/sizes-hpc) and [Windows](https://docs.microsoft.com/azure/virtual-machines/windows/sizes-hpc) in Azure.
+
 * Learn more about [HPC](https://docs.microsoft.com/azure/architecture/topics/high-performance-computing/) in Azure.

articles/virtual-machines/workloads/hpc/toc.yml

@@ -1,4 +1,4 @@
-- name: High perfomance Computing
+- name: High performance Computing
   items:
   - name: Overview
     href: https://docs.microsoft.com/azure/architecture/topics/high-performance-computing/