What's New

1

Available for use in new instance types

• HCE can be used in C9 and M9 instances.

Commercial use

General Computing-plus ECSs

1

Function enhancements

• HCE supports IPv6 re-path.
• HCE supports huge pages.

Commercial use

HCE-specific Kernel Parameters

1

Function enhancements

• Tidal affinity can be visualized and supports smoothed CPU utilization.
• xGPU allows you to disable UVM.
• x2hce can be used for in-place evaluation.

Commercial use

xGPU Overview

Tool Overview

1

Function enhancements

• HCE GuestOS provides optimized cluster scheduling.
• xGPU can be used for video codec.

Commercial use

xGPU Overview

1

Function enhancements

• Non-root users can use xGPU.
• HCE supports the Arm BiSheng compiler.

Commercial use

xGPU Overview

BiSheng Compiler

1

Function enhancements

• xGPU supports hybrid scheduling and weighted scheduling.

Commercial use

xGPU Compute Scheduling Examples

1

Function enhancements

• Secure boot and vTPM are available.
• OSMT is enhanced.
• Workload Accelerator is enhanced.
• A GUI is provided for visual operations.

Commercial use

• Secure Boot
• Upgrade Using OSMT
• Workload Accelerator
• Installing GNOME

2

Support for more OSs

• EulerOS 2.3 and 2.2 for x86 servers can be migrated to Huawei Cloud EulerOS 2.0 Standard Edition (64-bit).
• EulerOS 2.8 for Arm servers can be migrated to Huawei Cloud EulerOS 2.0 Standard Edition (64-bit, Arm).

Commercial use

Public Images That Can Be Migrated

Migrating an OS

1

Function enhancements

• The OOM memory reclamation policy, multi-level memory reclamation policy, and multi-level hybrid scheduling using cgroup were optimized.
• Workload Accelerator is enhanced.

Commercial use

• Kernel Functions and Interfaces
• Workload Accelerator

2

Support for more OSs

CentOS 8.5 and 8.4 for x86 servers can be migrated to Huawei Cloud EulerOS 2.0 Standard Edition.

Commercial use

Migrating an OS

1

Support for more OSs

EulerOS 2.10 and 2.9 can be migrated to Huawei Cloud EulerOS 2.0.

Commercial use

Migrating an OS

2

Tool updates

OSMT is provided for upgrading Huawei Cloud EulerOS. x2hce-ca is provided to evaluate the compatibility with Huawei Cloud EulerOS.

Commercial use

• Upgrade Using OSMT
• Evaluating Software Compatibility

3

Image updates

Huawei Cloud EulerOS 2.0 Standard Edition (64-bit, Arm) is available.

Commercial use

Service Overview

1

Huawei Cloud EulerOS

Huawei Cloud EulerOS 2.0 Standard 64-bit and Huawei Cloud EulerOS 1.1 CentOS Compatible 64-bit are available.

Commercial use

Service Overview