JIT session error triggered by precompilation

pxl-th commented 1 month ago

Using PrecompileTools.jl to precompile GaussianSpaltting.jl triggers following error on 1.10 when executing code after precompilation:

JIT session error: Symbols not found: [ julia.gpu.state_getter ]
JIT session error: Failed to materialize symbols: { (JuliaOJIT, { julia_#throw_inexacterror_2603 }) }
JIT session error: Failed to materialize symbols: { (JuliaOJIT, { julia_#GaussianRasterizer#16_2598 }) }

MWE:

The error seems to be triggered at the moment of calling GaussianRasterizer ctor.

using CUDA
using cuDNN
using GaussianSplatting

function main()
    kab = GaussianSplatting.gpu_backend()

    points = CuArray(rand(Float32, 3, 128))
    colors = CuArray(rand(Float32, 3, 128))
    scales = CuArray(rand(Float32, 3, 128))

    camera = GaussianSplatting.Camera(; fx=100f0, fy=100f0, width=256, height=256)
    gaussians = GaussianSplatting.GaussianModel(points, colors, scales; max_sh_degree=0)
    rasterizer = GaussianSplatting.GaussianRasterizer(kab, camera; auxiliary=false)
    return
end
main()

maleadt commented 1 month ago

cc @vchuravy

pxl-th commented 1 month ago

With AMDGPU on 1.10 there is no such issue, howerver, 1.11 fails during precompilation. Without precompilation the package works fine.

julia> using AMDGPU, GaussianSplatting
Precompiling GaussianSplattingAMDGPUExt...
Info Given GaussianSplattingAMDGPUExt was explicitly requested, output will be shown live 
[ Info: Precompiling for `AMDGPU.ROCKernels.ROCBackend()` GPU backend.
[ Info: Done precompiling!
LLVM ERROR: Cannot select: intrinsic %llvm.amdgcn.dispatch.ptr

[19065] signal 6 (-6): Aborted
in expression starting at none:0
Allocations: 128924616 (Pool: 128919573; Big: 5043); GC: 41
┌ Error: Error during loading of extension GaussianSplattingAMDGPUExt of GaussianSplatting, use `Base.retry_load_extensions()` to retry.
│   exception =
│    1-element ExceptionStack:
│    Failed to precompile GaussianSplattingAMDGPUExt [ce7b01fd-24c6-5d8a-8407-52c975a293bc] to "/home/pxlth/.julia/compiled/v1.11/GaussianSplattingAMDGPUExt/jl_1oLeu5".
│    Stacktrace:
│      [1] error(s::String)
│        @ Base ./error.jl:35
│      [2] compilecache(pkg::Base.PkgId, path::String, internal_stderr::IO, internal_stdout::IO, keep_loaded_modules::Bool; flags::Cmd, cacheflags::Base.CacheFlags, reasons::Dict{String, Int64})
│        @ Base ./loading.jl:3032
│      [3] (::Base.var"#1080#1081"{Base.PkgId})()
│        @ Base ./loading.jl:2420
│      [4] mkpidlock(f::Base.var"#1080#1081"{Base.PkgId}, at::String, pid::Int32; kwopts::@Kwargs{stale_age::Int64, wait::Bool})
│        @ FileWatching.Pidfile ~/bin/julia-1.11.0-rc2/share/julia/stdlib/v1.11/FileWatching/src/pidfile.jl:95
│      [5] #mkpidlock#6
│        @ ~/bin/julia-1.11.0-rc2/share/julia/stdlib/v1.11/FileWatching/src/pidfile.jl:90 [inlined]
│      [6] trymkpidlock(::Function, ::Vararg{Any}; kwargs::@Kwargs{stale_age::Int64})
│        @ FileWatching.Pidfile ~/bin/julia-1.11.0-rc2/share/julia/stdlib/v1.11/FileWatching/src/pidfile.jl:116
│      [7] #invokelatest#2
│        @ ./essentials.jl:1045 [inlined]
│      [8] invokelatest
│        @ ./essentials.jl:1040 [inlined]
│      [9] maybe_cachefile_lock(f::Base.var"#1080#1081"{Base.PkgId}, pkg::Base.PkgId, srcpath::String; stale_age::Int64)
│        @ Base ./loading.jl:3550
│     [10] maybe_cachefile_lock
│        @ ./loading.jl:3547 [inlined]
│     [11] _require(pkg::Base.PkgId, env::Nothing)
│        @ Base ./loading.jl:2416
│     [12] __require_prelocked(uuidkey::Base.PkgId, env::Nothing)
│        @ Base ./loading.jl:2243
│     [13] #invoke_in_world#3
│        @ ./essentials.jl:1077 [inlined]
│     [14] invoke_in_world
│        @ ./essentials.jl:1074 [inlined]
│     [15] _require_prelocked
│        @ ./loading.jl:2230 [inlined]
│     [16] _require_prelocked
│        @ ./loading.jl:2229 [inlined]
│     [17] run_extension_callbacks(extid::Base.ExtensionId)
│        @ Base ./loading.jl:1430
│     [18] run_extension_callbacks(pkgid::Base.PkgId)
│        @ Base ./loading.jl:1465
│     [19] run_package_callbacks(modkey::Base.PkgId)
│        @ Base ./loading.jl:1293
│     [20] __require_prelocked(uuidkey::Base.PkgId, env::String)
│        @ Base ./loading.jl:2254
│     [21] #invoke_in_world#3
│        @ ./essentials.jl:1077 [inlined]
│     [22] invoke_in_world
│        @ ./essentials.jl:1074 [inlined]
│     [23] _require_prelocked(uuidkey::Base.PkgId, env::String)
│        @ Base ./loading.jl:2230
│     [24] macro expansion
│        @ ./loading.jl:2169 [inlined]
│     [25] macro expansion
│        @ ./lock.jl:273 [inlined]
│     [26] __require(into::Module, mod::Symbol)
│        @ Base ./loading.jl:2126
│     [27] #invoke_in_world#3
│        @ ./essentials.jl:1077 [inlined]
│     [28] invoke_in_world
│        @ ./essentials.jl:1074 [inlined]
│     [29] require(into::Module, mod::Symbol)
│        @ Base ./loading.jl:2119
│     [30] eval
│        @ ./boot.jl:429 [inlined]
│     [31] eval_user_input(ast::Any, backend::REPL.REPLBackend, mod::Module)
│        @ REPL ~/bin/julia-1.11.0-rc2/share/julia/stdlib/v1.11/REPL/src/REPL.jl:224
│     [32] repl_backend_loop(backend::REPL.REPLBackend, get_module::Function)
│        @ REPL ~/bin/julia-1.11.0-rc2/share/julia/stdlib/v1.11/REPL/src/REPL.jl:321
│     [33] start_repl_backend(backend::REPL.REPLBackend, consumer::Any; get_module::Function)
│        @ REPL ~/bin/julia-1.11.0-rc2/share/julia/stdlib/v1.11/REPL/src/REPL.jl:306
│     [34] run_repl(repl::REPL.AbstractREPL, consumer::Any; backend_on_current_task::Bool, backend::Any)
│        @ REPL ~/bin/julia-1.11.0-rc2/share/julia/stdlib/v1.11/REPL/src/REPL.jl:462
│     [35] run_repl(repl::REPL.AbstractREPL, consumer::Any)
│        @ REPL ~/bin/julia-1.11.0-rc2/share/julia/stdlib/v1.11/REPL/src/REPL.jl:448
│     [36] (::Base.var"#1137#1139"{Bool, Symbol, Bool})(REPL::Module)
│        @ Base ./client.jl:441
│     [37] #invokelatest#2
│        @ ./essentials.jl:1043 [inlined]
│     [38] invokelatest
│        @ ./essentials.jl:1040 [inlined]
│     [39] run_main_repl(interactive::Bool, quiet::Bool, banner::Symbol, history_file::Bool, color_set::Bool)
│        @ Base ./client.jl:425
│     [40] repl_main
│        @ ./client.jl:562 [inlined]
│     [41] _start()
│        @ Base ./client.jl:536
└ @ Base loading.jl:1436

JuliaGPU / GPUCompiler.jl

JIT session error triggered by precompilation #611