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fix: add OOM fallback for tiled DLAA

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This commit is contained in:
MSXYZ-GenAI
2026-04-25 21:28:23 +03:00
parent 7b0e18bb22
commit 0f035dbb83
1 changed files with 34 additions and 7 deletions
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VideoTAADLAA.py
+34 -7
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@@ -309,7 +309,7 @@ class VideoTAADLAA:
if vram_mb <= 8192: tile_size = 512
elif vram_mb <= 16384: tile_size = 1024
else: tile_size = 2048
else: tile_size = 1024
# Estimate tile count
if H > tile_size or W > tile_size:
@@ -337,12 +337,39 @@ class VideoTAADLAA:
# DLAA refinement pass
if dlaa_strength > 0:
dlaa_out = self._tiled_forward(
net,
rgb,
tile_size=tile_size,
overlap=32
)
try:
dlaa_out = self._tiled_forward(
net,
rgb,
tile_size=tile_size,
overlap=32
)
except torch.OutOfMemoryError:
if torch.cuda.is_available():
torch.cuda.empty_cache()
logger.warning("[DLAA] OOM detected, retrying with smaller tiles")
retry_tile = max(256, tile_size // 2)
try:
dlaa_out = self._tiled_forward(
net,
rgb,
tile_size=retry_tile,
overlap=32
)
except torch.OutOfMemoryError:
if torch.cuda.is_available():
torch.cuda.empty_cache()
retry_tile = 256
dlaa_out = self._tiled_forward(
net,
rgb,
tile_size=retry_tile,
overlap=32
)
# Global luminance