24.0.RC3

Kunpeng DevKit

Enabled isolation of users on the same node.

DevKit-Affinity-Analyzer

• Added the compilation optimization function to the command line tool, with the support for AutoFDO.
• Optimized the byte alignment, 64-bit running mode check, and build affinity functions of the command line tool to support build scenarios other than CMake and Make.
• Prolonged the maximum lengths of byte alignment, matricization, and build affinity backend verification commands to 1024 characters.
• Added the function of associating with the Kunpeng 920 platform to the vectorization check tool.
• Added the dynamic data race check capability (to the command line tool), which is available only on the Kunpeng 920 platform.

DevKit-Devtools

Added the data I/O SDK.

DevKit-Debugger

Added support for deploying BiSheng Compiler 4.0.0, GCC for openEuler 2.3.7, and BiSheng JDK 17.0.11.

DevKit-Porting-Advisor

Added the function of automatically analyzing software components of x86 migration sources, and deploying and migrating the selected OSs, databases, middleware, and applications to Kunpeng servers.

DevKit-Sys-Diagnosis

• Added detailed progress display in the task loading progress bar, including the text and percentage information.
• Added the command line tool of System Diagnosis to support memory usage check, memory overwriting check, Java source code non-SM algorithm detection, and sensitive information scanning.

DevKit-Sys-Perf

• Added automatic AI tuning for Vastbase G100.
• Added automatic AI tuning for RocksDB 7.0.4, 7.1.1, 7.1.2, 7.2.0, 7.2.2, 7.3.1, 7.4.3, 7.4.4, 7.4.5, 7.5.3, 7.6.0, 7.7.2, 7.7.3, 7.7.8, 7.8.3 and 7.9.2.
• Added the tuning effect trend chart in AI tuning.
• Remove false sharing analysis from memory access analysis tasks.
• Adjusted the structure of the Tuning Assistant and System Profiler in the navigation tree on the left.

DevKit-Java-Perf

Split the Java Profiler in the navigation tree on the left.

DTS2024090706219

[Kunpeng] [DevKit] When a common user compiles and debugs the source code in VS Code, an error message is displayed indicating that the connection is unreachable.

Minor

Restart the HPC debugging task.

The startup of HPC debugging tasks occasionally times out.

Continue to analyze the fault after re-establishing the environment and reproducing the problem.