From 90357db2191392eee496fed7c1f17435162b15ab Mon Sep 17 00:00:00 2001
From: Thang Vu <thangvubk@gmail.com>
Date: Fri, 29 Nov 2019 15:10:29 +0900
Subject: [PATCH] remove unused code (#1727)
---
mmdet/ops/roi_align/src/roi_align_kernel.cu | 12 ------------
1 file changed, 12 deletions(-)
diff --git a/mmdet/ops/roi_align/src/roi_align_kernel.cu b/mmdet/ops/roi_align/src/roi_align_kernel.cu
index 6d3b279..eb7cdaf 100644
--- a/mmdet/ops/roi_align/src/roi_align_kernel.cu
+++ b/mmdet/ops/roi_align/src/roi_align_kernel.cu
@@ -98,12 +98,6 @@ __global__ void ROIAlignForward(const int nthreads, const scalar_t *bottom_data,
int sample_num_w =
(sample_num > 0) ? sample_num : ceil(roi_width / pooled_width);
- scalar_t h = (scalar_t)(ph + 0.5) * bin_size_h + roi_start_h;
- scalar_t w = (scalar_t)(pw + 0.5) * bin_size_w + roi_start_w;
-
- int hstart = fminf(floor(h), height - 2);
- int wstart = fminf(floor(w), width - 2);
-
scalar_t output_val = 0;
for (int iy = 0; iy < sample_num_h; iy++) {
const scalar_t y = roi_start_h + ph * bin_size_h +
@@ -231,12 +225,6 @@ __global__ void ROIAlignBackward(
const scalar_t count = (scalar_t)(sample_num_h * sample_num_w);
- scalar_t h = (scalar_t)(ph + 0.5) * bin_size_h + roi_start_h;
- scalar_t w = (scalar_t)(pw + 0.5) * bin_size_w + roi_start_w;
-
- int hstart = fminf(floor(h), height - 2);
- int wstart = fminf(floor(w), width - 2);
-
for (int iy = 0; iy < sample_num_h; iy++) {
const scalar_t y =
roi_start_h + ph * bin_size_h +
--
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