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Description

Adds the following commits to the rel-1.23.1 branch for ORT 1.23.1:

xieofxie and others added 10 commits September 26, 2025 14:11
…25590)

### Description
<!-- Describe your changes. -->

use session id to track them with LogSessionCreation

if we call Run in different threads, we could differentiate them with
thread id given Run is not async

### Motivation and Context
<!-- - Why is this change required? What problem does it solve?
- If it fixes an open issue, please link to the issue here. -->

---------

Co-authored-by: hualxie <[email protected]>
### Description

fix WebAssembly build on macOS/arm64 by disable appending
"-Donnxruntime_USE_KLEIDIAI=ON" to the cmake_args

KleidiAI should not be enabled for WebAssembly build.
CPU MoE Kernel
```
name: SwigluMoEBlock, quant_bits: 0, dtype: FP32, batch: 1, seq_len: 16, max_diff: 2.682209014892578e-07
.name: SwigluMoEBlock, quant_bits: 0, dtype: FP32, batch: 1, seq_len: 32, max_diff: 2.980232238769531e-07
.name: SwigluMoEBlock, quant_bits: 0, dtype: FP32, batch: 2, seq_len: 16, max_diff: 2.980232238769531e-07
.name: SwigluMoEBlock, quant_bits: 0, dtype: FP32, batch: 2, seq_len: 32, max_diff: 4.172325134277344e-07
.MoE CPU kernel time: 15.721677541732786 ms
.
----------------------------------------------------------------------
Ran 5 tests in 30.217s
```
This PR adds block-wise quant kernel for QMoE CPU
This pull request adds new APIs and updates existing ones to improve
memory and device information handling in the ONNX Runtime C# bindings.
The most significant changes introduce methods for fetching memory info
and device info for session inputs/outputs, and add support for shared
allocators and synchronization streams. There are also several updates
and renamings for LoraAdapter delegates and related APIs.

### Memory and Device Info APIs

* Added `GetMemoryInfosForInputs`, `GetMemoryInfosForOutputs`, and
`GetEpDeviceForInputs` methods to `InferenceSession.shared.cs` to fetch
memory info and device info for session inputs/outputs. These methods
utilize new native delegates for retrieving memory and device
information.
* Introduced native delegates in `NativeMethods.shared.cs` for
`OrtSessionGetMemoryInfoForInputs`, `OrtSessionGetMemoryInfoForOutputs`,
and `OrtSessionGetEpDeviceForInputs`, and wired them up in the static
constructor.
[[1]](diffhunk://#diff-f9f2aaafc076365917de8ab96628da427d9dd0fd6a214fb9c266733f90d6fc73R530-R532)
[[2]](diffhunk://#diff-f9f2aaafc076365917de8ab96628da427d9dd0fd6a214fb9c266733f90d6fc73R1312-R1335)

### Shared Allocator and Synchronization Stream Support

* Added delegates and static fields for creating, getting, and releasing
shared allocators, as well as for creating and managing synchronization
streams (`OrtCreateSharedAllocator`, `OrtGetSharedAllocator`,
`OrtReleaseSharedAllocator`, `OrtCreateSyncStreamForEpDevice`,
`OrtSyncStream_GetHandle`, `OrtReleaseSyncStream`).
* Added delegate for copying tensors (`OrtCopyTensors`).

### LoraAdapter API Updates

* Renamed LoraAdapter-related delegates to use the `Ort` prefix
(`OrtCreateLoraAdapter`, `OrtCreateLoraAdapterFromArray`,
`OrtReleaseLoraAdapter`) and updated their usage throughout the
codebase.
[[1]](diffhunk://#diff-f9f2aaafc076365917de8ab96628da427d9dd0fd6a214fb9c266733f90d6fc73L699-R710)
[[2]](diffhunk://#diff-f9f2aaafc076365917de8ab96628da427d9dd0fd6a214fb9c266733f90d6fc73L1561-R1672)
[[3]](diffhunk://#diff-f9f2aaafc076365917de8ab96628da427d9dd0fd6a214fb9c266733f90d6fc73L1578-R1695)

### MemoryInfo Enhancements

* Added new delegates for creating memory info with more parameters
(`OrtCreateMemoryInfoV2`), and for querying device memory type and
vendor ID (`OrtMemoryInfoGetDeviceMemType`, `OrtMemoryInfoGetVendorId`).
[[1]](diffhunk://#diff-f9f2aaafc076365917de8ab96628da427d9dd0fd6a214fb9c266733f90d6fc73R594-R596)
[[2]](diffhunk://#diff-f9f2aaafc076365917de8ab96628da427d9dd0fd6a214fb9c266733f90d6fc73R1804-R1817)
[[3]](diffhunk://#diff-f9f2aaafc076365917de8ab96628da427d9dd0fd6a214fb9c266733f90d6fc73R1866-R1877)

### Minor API Documentation Update

* Clarified the lifetime of allocators in the documentation, noting they
can be explicitly unregistered.### Description
<!-- Describe your changes. -->



### Motivation and Context
<!-- - Why is this change required? What problem does it solve?
- If it fixes an open issue, please link to the issue here. -->
### Description
- Regenerates the `input_propagate_to_output.onnx` model used in [this
unit
test](https://github.com/microsoft/onnxruntime/blob/35dcab5088118117acc6086c9b6dd6dd92c7060f/onnxruntime/test/shared_lib/test_inference.cc#L497-L506)
so that it uses an ONNX IR version compatible with ONNX 1.18.0 (i.e., IR
version < 12).
- Adds script `input_propagate_to_output.py` that can be used to
regenerate the `input_propagate_to_output.onnx` model.
- Embed missing weight values that are needed to run the existing
`test_dangling_input_segment_ids.py` script.



### Motivation and Context
The main branch is using ONNX 1.19. However, this unit test also needs
to pass in the `rel-1.23.1` branch, which is still using ONNX 1.18.0.
So, by downgrading the model's IR version, the unit test can run in both
branches.

See original PR that added the test models:
#26021
…n assigned (#26156)

### Description
Fixes segfault in `PluginExecutionProvider::GetCapability()` when the
underlying `OrtEp` tries to claim nodes that have already been assigned
to another EP.


### Motivation and Context
Should log a warning (instead of crashing or throwing an exception) when
a plugin EP tries to claim a node that is already assigned to another
EP.

---------

Co-authored-by: Edward Chen <[email protected]>
### Description
Add a new EP Dynamic option to set HTP performance mode after session creation.

---------

Co-authored-by: quic-ashwshan <[email protected]>
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8 participants