Intel NPU driver compiler (Compiler-in-Driver, libnpu_driver_compiler.so)
libnpudrivercompiler.so is the MLIR/VPUX compiler that the Intel NPU userspace driver (libzeintelnpu.so, package intel-level-zero-npu) loads to lower OpenVINO IR to NPU blobs (the "Compiler-in-Driver" path). Built from source against the conda-forge OpenVINO runtime + the libopenvino-npu-compiler-support shared library, with Intel's LLVM/MLIR fork statically fused in. Co-install with openvino + intel-level-zero-npu (+ NPU firmware system-wide) to run OpenVINO inference on Intel NPU.