* Basic Write-After-Read (WAR) check to add __syncthreads to end of for-loop

* Enable Tiled GEMM example

* Check that IterDomain iterates from zero to some positive integer

Co-authored-by: Ryan Spring <rspring@nvidia.com>

* Get a crazy test example working.

* Change problem size and tile size, still an issue with N > 32.

* Add sync threads in loops that read from smem, to make sure we finish reading before writing.

* Predicate off threads bound to a broadcast dim of an output when its in shared memory.

* Predicate smem tiling writing based on broadcasted dims in consumer.

* Cleanup example a bit.

* Revert "Add sync threads in loops that read from smem, to make sure we finish reading before writing."

This reverts commit dffaa76.

Revert this in favor of pytorch#383

* Add _syncthreads for Write-After-Read Race (pytorch#383)

* Basic Write-After-Read (WAR) check to add __syncthreads to end of for-loop

* Enable Tiled GEMM example

* Check that IterDomain iterates from zero to some positive integer

Co-authored-by: Ryan Spring <rspring@nvidia.com>

* Refactor thread predication for writes to smem

Co-authored-by: Naoya Maruyama <nmaruyama@nvidia.com>
Co-authored-by: Ryan Spring <rdspring1@gmail.com>
Co-authored-by: Ryan Spring <rspring@nvidia.com>

* Basic Write-After-Read (WAR) check to add __syncthreads to end of for-loop

* Enable Tiled GEMM example

* Check that IterDomain iterates from zero to some positive integer

Co-authored-by: Ryan Spring <rspring@nvidia.com>

* Get a crazy test example working.

* Change problem size and tile size, still an issue with N > 32.

* Add sync threads in loops that read from smem, to make sure we finish reading before writing.

* Predicate off threads bound to a broadcast dim of an output when its in shared memory.

* Predicate smem tiling writing based on broadcasted dims in consumer.

* Cleanup example a bit.

* Revert "Add sync threads in loops that read from smem, to make sure we finish reading before writing."

This reverts commit dffaa76.

Revert this in favor of pytorch#383

* Add _syncthreads for Write-After-Read Race (pytorch#383)

* Basic Write-After-Read (WAR) check to add __syncthreads to end of for-loop

* Enable Tiled GEMM example

* Check that IterDomain iterates from zero to some positive integer

Co-authored-by: Ryan Spring <rspring@nvidia.com>

* Refactor thread predication for writes to smem

Co-authored-by: Naoya Maruyama <nmaruyama@nvidia.com>
Co-authored-by: Ryan Spring <rdspring1@gmail.com>
Co-authored-by: Ryan Spring <rspring@nvidia.com>

* Adding nan

* Jason's comments

…te_term

Add support for fp16 update term (new UPD_T typename in template)