ERROR: InvalidIRError: compiling kernel broadcast_kernel; Reason unsupported dynamic function invocation

[juliagpu]

ERROR: InvalidIRError: compiling kernel broadcast_kernel; Reason unsupported dynamic function invocation

[maleadt]

This is JuliaGPU/GPUCompiler.jl#214, due to that ambiguity the implementation of printf doesn't infer (but wants to throw a run-time error).

Shouldn't happen on the master branch, and I'll be tagging a release soon!

[chriselrod]

As an update:

julia> a = oneArray(rand(Float32, 2,2))
2×2 oneArray{Float32, 2}:
 0.787535  0.849568
 0.418914  0.621363

julia> a .+ 1f0
2×2 oneArray{Float32, 2}:
 1.78754  1.84957
 1.41891  1.62136

julia> a = oneArray(rand(2,2))
2×2 oneArray{Float64, 2}:
 0.130347  0.95715
 0.450905  0.869891

julia> a .+ 1
┌ Error: Module compilation failed:
│
│ error: double type is not supported on this platform

Perhaps worth making the example use Float32 by default?
Iris(R) Xe Graphics are common in laptop iGPUs over the past year.

[maleadt]

Yeah that makes sense, I've updated the README.
(My IGP did have Float64 support, is why I didn't run into it earlier.)