Scott Todd

We're still figuring out how to get build times back to reasonable on the new cluster by configuring some sort of cache. The `linux_x64_clang` build is taking around 30 minutes...

Yep I just had good results with sccache locally on Linux and using Azure. I think good next steps are: 1. Install sccache in the dockerfiles: https://github.com/iree-org/base-docker-images/pull/8 2. Test sccache...

## Cache scopes / namespaces / keys sccache [supports](https://github.com/mozilla/sccache/blob/main/docs/Azure.md) a `SCCACHE_AZURE_KEY_PREFIX` environment variable: > You can also define a prefix that will be prepended to the keys of all cache...

Current status: * New cluster of x86_64 Linux CPU build machines on Azure using https://github.com/actions/actions-runner-controller is online. Some documentation on our setup is at https://github.com/saienduri/AKS-GitHubARC-Setup * Most workflows have been...

The Bazel build would also benefit from a remote cache we can directly manage and configure for public read + privileged write access. Instructions for Bazel: https://bazel.build/remote/caching#nginx Instructions for sccache:...

Thanks! Do you know if the `iree-org/iree` repository or the whole `iree-org` organization was approved? I'm seeing where we would install the app and what access it would want/need.

ARM runners are migrated (assuming tonight's nightly package build works). We're still working on bringing back NVIDIA/CUDA runners and larger Windows runners.

Agreed we can do more here. Current relevant docs: * https://iree.dev/#support-matrix (high level, no specifics) * https://iree.dev/guides/deployment-configurations/gpu-vulkan/#support-matrix * https://iree.dev/guides/deployment-configurations/gpu-vulkan/#compile-a-program (commonly used architectures) * https://iree.dev/guides/deployment-configurations/gpu-cuda/#compile-a-program (commonly used architectures) * https://iree.dev/guides/deployment-configurations/gpu-rocm/#compile-a-program (commonly...

The included stack trace is missing line and column numbers and some symbols. I can repro at https://github.com/iree-org/iree/commit/756668022bdc35107ce01d2dfbbfc20f5d0faf73 with `iree-compile --iree-hal-target-backends=llvm-cpu issue_18385.mlir -o /tmp/issue_18385.vmfb` Hitting an assert here: * https://github.com/llvm/torch-mlir/blob/5bc59ce1fa53a69bc94f45708e729ec558ad459c/lib/Conversion/TorchOnnxToTorch/DefaultDomainQtoZ.cpp#L1831...

Most of the `split` unit tests are passing 🤔. These two are failing at runtime, while this issue is a compiler crash: ``` "onnx/node/generated/test_split_zero_size_splits_opset13", "onnx/node/generated/test_split_zero_size_splits_opset18", ``` I presume the input...