v2.1.19: fix problem in sm_50 old GPUs

CHANGELOG.md

 # Changelog
 
+## [2.1.19] - 2021-12-3
+### Fixed
+- Fix wrong arch assert in all kernels for old GPUs to make spconv work in sm_50 GPUs
+
 ## [2.1.18] - 2021-11-29
 ### Fixed
 - Fix a small bug of spatial_shape.

setup.py

@@ -38,9 +38,9 @@ if cuda_ver:
     cuda_ver = cuda_ver.replace(".", "") # 10.2 to 102
 
     RELEASE_NAME += "-cu{}".format(cuda_ver)
-    deps = ["cumm-cu{}>=0.2.3".format(cuda_ver)]
+    deps = ["cumm-cu{}>=0.2.6".format(cuda_ver)]
 else:
-    deps = ["cumm>=0.2.3"]
+    deps = ["cumm>=0.2.6"]
 
 
 

version.txt

-2.1.18
+2.1.19
\ No newline at end of file