ascendc-precision-debug
OfficialDiagnose and fix Ascend C precision issues fast.
Software Engineering#cast#numerical-stability#fp16#ascend-c#precision-debugging#pipeline-synchronization#fp32
Authorhw-native-sys
Version1.0.0
Installs0
System Documentation
What problem does it solve?
Ascend C operator precision debugging to diagnose and fix precision issues, identify root causes such as FP16/FP32 discrepancies, Cast data errors, and pipeline synchronization or data alignment problems.
Core Features & Use Cases
- Provides a structured approach to diagnose numerical precision problems in Ascend C operators.
- Covers common scenarios including FP16 vs FP32 precision drift, Cast rounding errors, and EnQue/DeQue synchronization or DataCopy alignment issues.
- Real-world use: debugging a failing Ascend C pipeline where outputs are zero or random due to precision issues, and recommending fixes with validation steps.
Quick Start
Run a targeted error-analysis workflow on a failing Ascend C operator to identify whether the issue stems from numerical stability, casting, or synchronization, and report a concrete remediation plan.
Dependency Matrix
Required Modules
None requiredComponents
Standard package💻 Claude Code Installation
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Please help me install this Skill: Name: ascendc-precision-debug Download link: https://github.com/hw-native-sys/pypto-lib/archive/main.zip#ascendc-precision-debug Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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