Update parrots image (#2538)

* Update image for 2.x

* Update install cmd for 2.x

.github/workflows/build_pat.yml

 name: build_pat
 
-on: push
+on:
+  push:
+    paths-ignore:
+      - 'README.md'
+      - 'README_zh-CN.md'
+      - 'docs/**'
+      - 'examples/**'
+      - '.dev_scripts/**'
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
@@ -13,14 +20,16 @@ jobs:
   build_parrots:
     runs-on: ubuntu-18.04
     container:
-      image: ghcr.io/zhouzaida/parrots-mmcv:1.3.4
+      image: ghcr.io/cokedong/parrots:pat0.21.0a0_cuda11
       credentials:
-        username: zhouzaida
-        password: ${{ secrets.CR_PAT }}
+        username: cokedong
+        password: ${{ secrets.PARROTS_CI_TOKEN }}
 
     steps:
       - uses: actions/checkout@v2
       - name: Install unittest dependencies
         run: pip install -r requirements/test.txt
       - name: Build and install
-        run: rm -rf .eggs && MMCV_WITH_OPS=1 pip install -e .
+        run: |
+          source /usr/local/env/pat_latest
+          pip install -e . -v

mmcv/ops/csrc/parrots/border_align_parrots.cpp

@@ -7,6 +7,7 @@
 
 using namespace parrots;
 
+#ifdef MMCV_WITH_CUDA
 void border_align_forward_cuda_parrots(CudaContext& ctx, const SSElement& attr,
                                        const OperatorBase::in_list_t& ins,
                                        OperatorBase::out_list_t& outs) {
@@ -49,3 +50,4 @@ PARROTS_EXTENSION_REGISTER(border_align_backward)
     .output(1)
     .apply(border_align_backward_cuda_parrots)
     .done();
+#endif

mmcv/ops/csrc/parrots/rotated_feature_align_parrots.cpp

@@ -40,6 +40,7 @@ void rotated_feature_align_backward_cuda_parrots(
   rotated_feature_align_backward(grad_output, best_bboxes, grad_input,
                                  spatial_scale, points);
 }
+#endif
 
 void rotated_feature_align_forward_cpu_parrots(
     HostContext& ctx, const SSElement& attr, const OperatorBase::in_list_t& ins,
@@ -57,7 +58,6 @@ void rotated_feature_align_forward_cpu_parrots(
   rotated_feature_align_forward(features, best_bboxes, output, spatial_scale,
                                 points);
 }
-#endif
 
 void rotated_feature_align_backward_cpu_parrots(
     HostContext& ctx, const SSElement& attr, const OperatorBase::in_list_t& ins,
@@ -92,7 +92,7 @@ PARROTS_EXTENSION_REGISTER(rotated_feature_align_backward)
     .attr("points")
     .input(2)
     .output(1)
-    .apply(rotated_feature_align_forward_cpu_parrots)
+    .apply(rotated_feature_align_backward_cpu_parrots)
 #ifdef MMCV_WITH_CUDA
     .apply(rotated_feature_align_backward_cuda_parrots)
 #endif