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checkpoint: Use at-invokelatest #371

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Merged
merged 1 commit into from
Feb 24, 2023
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checkpoint: Use at-invokelatest #371

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5 changes: 3 additions & 2 deletions src/sch/Sch.jl
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Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,7 @@ import MemPool: DRef, StorageResource
import MemPool: poolset, storage_available, storage_capacity, storage_utilized, externally_varying
import Statistics: mean
import Random: randperm
import Base: @invokelatest

import ..Dagger
import ..Dagger: Context, Processor, Thunk, WeakThunk, ThunkFuture, ThunkFailedException, Chunk, WeakChunk, OSProc, AnyScope
Expand Down Expand Up @@ -527,7 +528,7 @@ function scheduler_run(ctx, state::ComputeState, d::Thunk, options)
state.errored[node] = thunk_failed
if node.options !== nothing && node.options.checkpoint !== nothing
try
node.options.checkpoint(node, res)
@invokelatest node.options.checkpoint(node, res)
catch err
report_catch_error(err, "Thunk checkpoint failed")
end
Expand Down Expand Up @@ -892,7 +893,7 @@ function fire_tasks!(ctx, thunks::Vector{<:Tuple}, (gproc, proc), state)
end
if thunk.options !== nothing && thunk.options.restore !== nothing
try
result = thunk.options.restore(thunk)
result = @invokelatest thunk.options.restore(thunk)
if result isa Chunk
state.cache[thunk] = result
state.errored[thunk] = false
Expand Down