Improve error messages for unsupported EP rank configurations#541
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yurekami wants to merge 1 commit intodeepseek-ai:mainfrom
Open
Improve error messages for unsupported EP rank configurations#541yurekami wants to merge 1 commit intodeepseek-ai:mainfrom
yurekami wants to merge 1 commit intodeepseek-ai:mainfrom
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When users specify an unsupported number of ranks, the error message now shows the list of supported values, making it easier to find a valid configuration. Before: "Unsupported number of EP ranks: 12" After: "Unsupported number of EP ranks: 12. Supported values: [2, 4, 8, 16, 24, 32, 48, 64, 96, 128, 144, 160]" 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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Summary
get_dispatch_configandget_combine_configto show supported rank valuesChanges
deep_ep/buffer.py- Enhanced assertion messages in both config functionsBefore
After
Benefits
🤖 Generated with Claude Code