From fb3a8237533f9b48a2c14cfa912b76cce9c60c8f Mon Sep 17 00:00:00 2001
From: Yaman Umuroglu <yamanu@xilinx.com>
Date: Sat, 20 Nov 2021 00:52:00 +0100
Subject: [PATCH] [Vitis] don't call layout inference in VitisBuild
---
src/finn/transformation/fpgadataflow/vitis_build.py | 3 ---
1 file changed, 3 deletions(-)
diff --git a/src/finn/transformation/fpgadataflow/vitis_build.py b/src/finn/transformation/fpgadataflow/vitis_build.py
index a28653214..365632cd5 100644
--- a/src/finn/transformation/fpgadataflow/vitis_build.py
+++ b/src/finn/transformation/fpgadataflow/vitis_build.py
@@ -49,7 +49,6 @@ from finn.transformation.general import (
GiveUniqueNodeNames,
RemoveUnusedTensors,
)
-from finn.transformation.infer_data_layouts import InferDataLayouts
from finn.util.basic import make_build_dir
from . import templates
@@ -392,8 +391,6 @@ class VitisBuild(Transformation):
def apply(self, model):
_check_vitis_envvars()
- # first infer layouts
- model = model.transform(InferDataLayouts())
# prepare at global level, then break up into kernels
prep_transforms = [InsertIODMA(512), InsertDWC()]
for trn in prep_transforms:
--
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