Automate benchmarking - fixing typo (#779)

## Summary
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There was a typo stating the GPU name, it should be H100.
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## Details
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## Testing Done
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- [ ] run `make test` to ensure correctness
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- [ ] run `make test-convergence` to ensure convergence

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Co-authored-by: Manan Shah <[email protected]>
Co-authored-by: Vaibhav Jindal <[email protected]>

Author: 3 people

dev/modal/benchmarks.py

@@ -14,7 +14,8 @@
 repo = image.add_local_dir(ROOT_PATH, remote_path=REMOTE_ROOT_PATH)
 
 
-@app.function(gpu=["100"], image=repo, timeout=60 * 90)
+@app.function(gpu=["H100"], image=repo, timeout=60 * 90)
+
 def liger_benchmarks():
     import os
     import subprocess