level-zero

level-zero copied to clipboard

Hi! More often than not, error handling by the returned value takes the form of some macro checks that emit an exception or similar. E.g., ```C++ #define L0_SAFE_CALL(call) \ {...

kurapov-peter

Hello, I'm trying the free global memory query described here: https://github.com/intel/llvm/blob/sycl/sycl/doc/extensions/supported/sycl_ext_intel_device_info.md, which calls `zesMemoryGetState` under the hood. But I found that it always returns the total memory (`16225243136` bytes, which...

notsyncing

Potential problem with zeKernelSuggestGroupSize

1

My use case is that I have a buffer to be processed of a size 2^40 and I want to use zeKernelSuggestGroupSize to get optimal setting of work group to...

jczaja

libze_loader.so.1: cannot open shared object file: no such file or directory

6

when following official intel_extension_for_pytorch xpu install tutorial, I came out with ``` libze_loader.so.1: cannot open shared object file: no such file or directory ``` my env is as follows -...

zkvii

ZE_RESULT_ERROR_UNSUPPORTED_FEATURE when running zeDeviceGetStatus

3

Running the function `zeDeviceGetStatus` produces the error code `78000003`, which is `ZE_RESULT_ERROR_UNSUPPORTED_FEATURE`. ```cpp result = zeDeviceGetStatus(device); if (result != ZE_RESULT_SUCCESS) { std::cout

jjfumero

Non-ascii characters in files

6

There are some non-ascii characters inside files. This may cause problems with linters requiring only ascii characters, and it's against most of style guides for C++. fixed in #97

SebastianLuzynski

device show unknown with sysmon

2

Hi all, I use this tool, but I got a problem about execution sysmon don't show running process. Just saying "unknown". How can I do to fix this problem? OS:Ubuntu...

YMont

[Feature Request] Add equivalent of cudaDeviceSynchronize()

3

Many applications written in CUDA rely on the whole device synchronization behavior of cudaDeviceSynchronize(). Trying to migrate applications that use this to SYCL, for example, is not really possible. Question:...

jbrodman

Document says "setting ZE_FLAT_DEVICE_HIERARCHY to 1" - error?

1

The documentation has one (typo?) possible issue when it says: "setting ZE_FLAT_DEVICE_HIERARCHY to 1" in the [https://spec.oneapi.io/level-zero/latest/core/PROG.html#affinity-mask](https://spec.oneapi.io/level-zero/latest/core/PROG.html#affinity-mask) section. I think this is an error and the "1" should be "FLAT"...

jamesreinders

[Error] Don't get kernel

1

I use the following spirv code, then I use spirv-tools library to compile the source code into binary by `core.Assemble(new_code, &binary)`. Creating L0 Module is ok, I use `zeModuleGetKernelNames` to...

muzhailong