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stable-diffusion-webui
Commits
b70b51cc
Commit
b70b51cc
authored
Sep 12, 2022
by
AUTOMATIC
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Allow TF32 in CUDA for increased performance #279
parent
11e648f6
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2 changed files
with
21 additions
and
0 deletions
+21
-0
devices.py
modules/devices.py
+11
-0
errors.py
modules/errors.py
+10
-0
No files found.
modules/devices.py
View file @
b70b51cc
import
torch
import
torch
# has_mps is only available in nightly pytorch (for now), `getattr` for compatibility
# has_mps is only available in nightly pytorch (for now), `getattr` for compatibility
from
modules
import
errors
has_mps
=
getattr
(
torch
,
'has_mps'
,
False
)
has_mps
=
getattr
(
torch
,
'has_mps'
,
False
)
cpu
=
torch
.
device
(
"cpu"
)
cpu
=
torch
.
device
(
"cpu"
)
...
@@ -20,3 +22,12 @@ def torch_gc():
...
@@ -20,3 +22,12 @@ def torch_gc():
if
torch
.
cuda
.
is_available
():
if
torch
.
cuda
.
is_available
():
torch
.
cuda
.
empty_cache
()
torch
.
cuda
.
empty_cache
()
torch
.
cuda
.
ipc_collect
()
torch
.
cuda
.
ipc_collect
()
def
enable_tf32
():
if
torch
.
cuda
.
is_available
():
torch
.
backends
.
cuda
.
matmul
.
allow_tf32
=
True
torch
.
backends
.
cudnn
.
allow_tf32
=
True
errors
.
run
(
enable_tf32
,
"Enabling TF32"
)
modules/errors.py
0 → 100644
View file @
b70b51cc
import
sys
import
traceback
def
run
(
code
,
task
):
try
:
code
()
except
Exception
as
e
:
print
(
f
"{task}: {type(e).__name__}"
,
file
=
sys
.
stderr
)
print
(
traceback
.
format_exc
(),
file
=
sys
.
stderr
)
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