GitLab

* Move multi tensors kernels from PyTorch extensions to core
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* Add int16 type to core (for storing fp32 param remainders)
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* Fix core build
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* same fix to scale
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* Fix perf, memory, vars
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* Re-add device guard for multi-device
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* Fix junk output dtype for non-per tensor
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* Fixes for test and upgrade mcore version
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* Fix core tests
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

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Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>