| tt-metal |
| Copyright 2026 Tenstorrent USA, Inc. |
|
|
| Licensed under the Apache License, Version 2.0 (the "License"); |
| you may not use this file except in compliance with the License. |
| You may obtain a copy of the License at |
|
|
| http://www.apache.org/licenses/LICENSE-2.0 |
|
|
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
|
|
| ================================================================================ |
|
|
| This project includes modified portions of the LLVM Project (https://llvm.org) |
| in the following files: |
|
|
| tt_stl/tt_stl/llvm/llvm_small_vector.cpp (renamed from llvm/ADT/SmallVector.cpp) |
| tt_stl/tt_stl/llvm/llvm_small_vector.hpp (renamed from llvm/ADT/SmallVector.h) |
| tt_stl/tt_stl/llvm/memory_alloc.hpp (renamed from llvm/Support/MemAlloc.h) |
|
|
| These files are licensed under the Apache License v2.0 with LLVM Exceptions. |
| License available at: https://llvm.org/LICENSE.txt |
|
|
| ================================================================================ |
|
|
| Third-Party Dependencies: |
|
|
| The following separate and independent dependencies are utilized by this |
| project and are included in distributed builds (such as Python Wheels). |
| Each is subject to its own license terms: |
|
|
| - sfpi-gcc |
| Tenstorrent USA, Inc. |
| Licensed under Apache 2.0 |
| https://github.com/tenstorrent/sfpi-gcc |
|
|
| - OpenMPI |
| Licensed under BSD-3-Clause |
| https://github.com/open-mpi/ompi |
| https://github.com/open-mpi/ompi/blob/main/LICENSE |
|
|
| - PMIx Reference Library (OpenPMIx) |
| Licensed under BSD-3-Clause |
| https://github.com/openpmix/openpmix |
| https://github.com/openpmix/openpmix/blob/master/LICENSE |
|
|
| - libevent Event Notification Library |
| Copyright 2012 Niels Provos and Nick Mathewson |
| Licensed under BSD-3-Clause |
| https://github.com/libevent/libevent |
| https://github.com/libevent/libevent?tab=License-1-ov-file |
|
|
| - numactl (libnuma) |
| Simple NUMA policy support |
| Licensed under GPL-2.0 |
| https://github.com/numactl/numactl |
| https://github.com/numactl/numactl/blob/master/LICENSE.GPL2 |
|
|
| - hwloc (libhwloc) |
| Portable Hardware Locality |
| Licensed under BSD-3-Clause |
| https://github.com/open-mpi/hwloc |
| https://github.com/open-mpi/hwloc?tab=License-1-ov-file |
|
|
| The following dependencies are utilized by this project but are not explicitly |
| distributed as part of the software: |
|
|
| - yaml-cpp |
| Licensed under MIT |
| https://github.com/jbeder/yaml-cpp |
| https://github.com/jbeder/yaml-cpp/blob/master/LICENSE |
|
|
| - Doxygen |
| Licensed under GPL-2.0 |
| https://github.com/doxygen/doxygen |
| https://github.com/doxygen/doxygen/blob/master/LICENSE |
|
|
| - Boost C++ Libraries |
| Licensed under Boost Software License 1.0 |
| https://www.boost.org |
| https://www.boost.org/LICENSE_1_0.txt |
|
|
| - glog (Google Logging Library) |
| Licensed under BSD-3-Clause |
| https://github.com/google/glog |
| https://github.com/google/glog/blob/v0.4.0/COPYING |
|
|
| - ICU (International Components for Unicode) |
| Licensed under ICU License |
| http://site.icu-project.org |
| http://www.unicode.org/copyright.html |
|
|
