Skip to content

Benchmark reverse on bigger arrays #2833

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 2 commits into
base: master
Choose a base branch
from
Open

Benchmark reverse on bigger arrays #2833

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
5a4b7ff
Benchmark reverse on bigger arrays
christiangnrd Aug 5, 2025
391638b
Fix new reverse benchmarks by adding `gpu_vec_long`
christiangnrd Aug 7, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
5 changes: 5 additions & 0 deletions perf/array.jl
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,7 @@ cpu_mat = rand(rng, Float32, m, n)
gpu_mat = CuArray{Float32}(cpu_mat)
gpu_mat_long = CuArray{Float32}(rand(rng, Float32, m_long, n_long))
gpu_vec = reshape(gpu_mat, length(gpu_mat))
gpu_vec_long = reshape(gpu_mat_long, length(gpu_mat_long))
gpu_arr_3d = reshape(gpu_mat, (m, 40, 25))
gpu_arr_4d = reshape(gpu_mat, (m, 10, 10, 10))
gpu_mat_ints = CuArray(rand(rng, -10:10, m, n))
Expand Down Expand Up @@ -52,9 +53,13 @@ end

let group = addgroup!(group, "reverse")
group["1d"] = @async_benchmarkable reverse($gpu_vec)
group["1dL"] = @async_benchmarkable reverse($gpu_vec_long)
group["2d"] = @async_benchmarkable reverse($gpu_mat; dims=1)
group["2dL"] = @async_benchmarkable reverse($gpu_mat_long; dims=1)
group["1d_inplace"] = @async_benchmarkable reverse!($gpu_vec)
group["1dL_inplace"] = @async_benchmarkable reverse!($gpu_vec_long)
group["2d_inplace"] = @async_benchmarkable reverse!($gpu_mat; dims=1)
group["2dL_inplace"] = @async_benchmarkable reverse!($gpu_mat_long; dims=2)
end

group["broadcast"] = @async_benchmarkable $gpu_mat .= 0f0
Expand Down