Change Description

Porting Advisor

Source code porting

• Added an SQL migration path: from Oracle to GoldenDB.
• Added support for Python and Go to the Kunpeng cross-generation compatibility analysis function on the CLI.
• Added the ability to scan .sql files in the source code and extract SQL statements.
• Added BiSheng Compiler 5.0.0 and Flang 5.0.0 to the supported compiler versions.
• Added the ability to identify the CFLAGS compilation option in a build file and provide suggestions for -fsigned-char.

System Migration

• Added the capability of porting Java applications without source code to the Kunpeng platform.
• Added the source component collection script to collect all middleware, databases, application packages, and configuration files in the user's environment.

Affinity Analyzer

Matricization check

• Added the optimization file generation function and optimization file optimization scope reports to the CLI.
• Introduced these domain optimization technologies: random number algorithm optimization, vector mask calculation optimization, collective communication optimization, loop exchange–based memory access optimization, and SPMV vectorization.

Link Latency Detection

• Introduced --hotspot to automatically identify and collect hotspots in Attach mode.
• Added the ability to configure original function names for collection in the Attach mode.

Dynamic memory consistency check

• Added the function of filtering duplicate alarms in historical reports. This function is enabled by using the -eh option.

System Profiler

System Profiler

• Added support for SVE/SME instruction set analysis on some new 920 processor models.
• Added support for performance profiling on some new 920 processor models.
• Added the ability to collect the temperature, frequency, and power consumption data.

System Methodology Profiler

• Added the ability to collect macro data by PID.
• Added support for performance profiling on some new 920 processor models.
• Added the enabling and disabling of some collection options.
• Added the function of collecting performance data by starting applications.

System Diagnosis

Kunpeng Health Inspector

• Added the cluster collection capability.
• Added the data collection and diagnosis on some new Kunpeng 920 processor models.
• Added VM core pinning optimization suggestions.
• Added collection content such as NIC interrupts.

Porting Advisor

Source code porting

• Classification of suggestion items for offline reports.
• other build tool, which can be used to perform a full scan for build commands that are not supported, such as qmake.
• Display of all modification suggestions in an HTML report.

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• Improved usability of the navigation tree, with the capabilities of report search and timeline grouping.

System Profiler

Kunpeng AutoTuner

• Improved usability, with the GoldenDB tuning capability.

System Methodology Profiler

• DFX capability in extreme stress test scenarios.

Affinity Analyzer

Dynamic memory consistency check

• Excluding system libraries from data race check when the call stack is enabled.

Affinity Analyzer

Time sequence diagram detection in Link Latency Detection.

Actual use cases are rare.

This function becomes unavailable, but other functions are not affected.