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10 changes: 7 additions & 3 deletions docs/src/tutorials/raising.md
Original file line number Diff line number Diff line change
Expand Up @@ -128,11 +128,13 @@ raising).
```

This IR has a nested loop, but that won't work nicely for GPUs/TPUs. Even for CPUs, XLA
often doens't do a great job with loops. By default, we will attempt to raise loops to a
often doens't do a great job with loops. We will attempt to raise loops to a
tensor IR.

```@example raising_stablehlo
hlo = @code_hlo compute_attractive_force(positions_ra, masses_ra, 2.0f0)
hlo = @code_hlo compile_options=CompileOptions(;
disable_auto_batching_passes=false
) compute_attractive_force(positions_ra, masses_ra, 2.0f0)
@assert !contains(repr(hlo), "stablehlo.while") #hide
hlo
```
Expand All @@ -142,7 +144,9 @@ the values are identical.

```@example raising_stablehlo
y_jl = compute_attractive_force(positions, masses, 2.0f0)
y_ra = @jit compute_attractive_force(positions_ra, masses_ra, 2.0f0)
y_ra = @jit compile_options=CompileOptions(;
disable_auto_batching_passes=false
) compute_attractive_force(positions_ra, masses_ra, 2.0f0)
maximum(abs, Array(y_ra) .- y_jl)
```

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2 changes: 1 addition & 1 deletion src/CompileOptions.jl
Original file line number Diff line number Diff line change
Expand Up @@ -212,7 +212,7 @@ function CompileOptions(;
disable_scatter_gather_optimization_passes::Bool=false,
disable_pad_optimization_passes::Bool=false,
disable_licm_optimization_passes::Bool=false,
disable_auto_batching_passes::Bool=false,
disable_auto_batching_passes::Bool=true,
)
optimization_passes isa Bool &&
(optimization_passes = ifelse(optimization_passes, :all, :none))
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