benchmark

c0c4d9dc - Fix master CI by removing maskrcnn_benchmark and use pip instead of conda nightlies (#196)

Fix master CI by removing maskrcnn_benchmark and use pip instead of conda nightlies (#196) * Remove maskrcnn_benchmark This benchmark has been causing headaches for some users, and now appears broken with latest torch. Additionally, we intend to replace it with the maskrcnn implementation in torchvision. * use pip instead of conda nightlies to work around conda issue