fix hwToGpuKey missing -dgxc-slurm suffix

docs/adding-entities.md

@@ -89,7 +89,7 @@ Present what you inferred and ask about anything not visible in artifacts:
 4. What are the **cost rates** in $/GPU/hr? (hyperscaler, neocloud, 3-year rental)
 5. Which **framework variants** will run on it? (e.g. `sglang`, `trt`, `dynamo-trt`, `vllm`, with/without `mtp`)
 6. Where should it **sort** relative to existing GPUs in legends?
-7. Are there any **new artifact suffixes** for this GPU beyond the existing ones (`-trt`, `-nv`, `-amds`, `-amd`, `-nvd`, `-nvs`, `-disagg`, `-multinode-slurm`, `-dgxc`, `-nb`)?
+7. Are there any **new artifact suffixes** for this GPU beyond the existing ones (`-trt`, `-nv`, `-amds`, `-amd`, `-nvd`, `-nvs`, `-disagg`, `-multinode-slurm`, `-dgxc-slurm`, `-dgxc`, `-nb`)?
 8. Do you have the **full hardware specs** for the GPU Specs tab? (memory GB, memory bandwidth TB/s, FP4/FP8/BF16 TFLOPS, interconnect tech, scale-up bandwidth, NIC model, scale-out topology)
 
 ### Then apply

packages/db/src/etl/normalizers.test.ts

@@ -58,6 +58,12 @@ describe('hwToGpuKey', () => {
     expect(hwToGpuKey('gb200-dgxc')).toBe('gb200');
   });
 
+  it('strips -dgxc-slurm suffix', () => {
+    expect(hwToGpuKey('b200-dgxc-slurm')).toBe('b200');
+    expect(hwToGpuKey('h200-dgxc-slurm')).toBe('h200');
+    expect(hwToGpuKey('h100-dgxc-slurm')).toBe('h100');
+  });
+
   it('strips -nb suffix', () => {
     expect(hwToGpuKey('b300-nb')).toBe('b300');
   });

packages/db/src/etl/normalizers.ts

@@ -31,6 +31,7 @@ export function hwToGpuKey(hw: string): string | null {
     .replace(/-amds$/, '')
     .replace(/-amd$/, '')
     .replace(/-nvd$/, '')
+    .replace(/-dgxc-slurm$/, '')
     .replace(/-dgxc$/, '')
     .replace(/-nb$/, '')
     .replace(/-nv$/, '');