Eero Tamminen

iGPUs do not have their own (device) memory, they share system memory with CPU. While there are many ways to get amount of system memory, GPU drivers do not allow...

Hm. On quick googling, it appears that OpenGL does not have a standard one (like I thought). You can query memory through OpenCL though: https://stackoverflow.com/questions/3568115/how-do-i-determine-available-device-memory-in-opencl As to the GPU system...

> @eero-t thanks for your quick reply, can we get the memory usage by a binary/lib(can implement it by ourself) without root privilege on Linux? No admin is going to...

> > As a quick workaround, what about just adding parameter for GPU memory usage? > > make sense, will we support detecting free iGPU memory in the future? It...

> @eero-t Currently L0 Sysman driver is written only for GPUs and i don't think we have any near future plan to support the System memory for IGPU use case....

@zhewang1-intc Are there other use-cases and/or AI programs where getting used + available iGPU (system) memory amounts would be useful? FYI: this was raised internally. If kernel turns out to...

@bmyates That's inadequate, as it handles only major and minor API version. New structs and defines were added to the L0 headers e.g. between 1.5.8 and 1.5.17 spec versions, and...

Us of ext versions checks would be needed if spec would have multiple branches where extensions advance at different pace. But I do not think that's the case, currently at...

Sure. Was there some particular reason why patchlevel was not included to `ZE_MAKE_VERSION()` and `ZE_API_VERSION_CURRENT`? (It might still be fixable without breaking things, but once L0 major version updates start...

> Was there some particular reason why patchlevel was not included to `ZE_MAKE_VERSION()` and `ZE_API_VERSION_CURRENT`? > > (It might still be fixable without breaking things, but once L0 major version...