[Bugfix][TPU] Fix megacore setting for v5e-litepod (#6397)

This commit is contained in:
Woosuk Kwon
2024-07-12 15:59:47 -07:00
committed by GitHub
parent 6bc9710f6e
commit f8f9ff57ee

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@ -116,7 +116,7 @@ class PallasAttentionBackendImpl(AttentionImpl):
self.megacore_mode = None
tpu_type = torch_xla.tpu.get_tpu_env()["TYPE"].lower()
if not tpu_type.endswith("lite"):
if "lite" not in tpu_type:
if self.num_kv_heads % 2 == 0:
self.megacore_mode = "kv_head"
else: