diff --git a/Cargo.lock b/Cargo.lock index f34410e..22af2ee 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -2,18 +2,45 @@ # It is not intended for manual editing. version = 4 +[[package]] +name = "aho-corasick" +version = "1.1.5" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "c982642fa9e8606056828ee9a8505737230110bb1099153c79efe865c59d12ba" +dependencies = [ + "memchr", +] + [[package]] name = "allocator-api2" version = "0.4.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "c880a97d28a3681c0267bd29cff89621202715b065127cd445fa0f0fe0aa2880" +[[package]] +name = "anes" +version = "0.1.6" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "4b46cbb362ab8752921c97e041f5e366ee6297bd428a31275b9fcf1e380f7299" + [[package]] name = "anstyle" version = "1.0.14" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "940b3a0ca603d1eade50a4846a2afffd5ef57a9feac2c0e2ec2e14f9ead76000" +[[package]] +name = "autocfg" +version = "1.5.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "f2032f911046de80f0a198e0901378627c33f59ea0ac00e363d481118bd70a53" + +[[package]] +name = "bumpalo" +version = "3.20.3" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "72f5acc6cb2ba439de613abc23857ec3d78374d8ed5ac84e9d11336e87da8649" + [[package]] name = "bytemuck" version = "1.25.1" @@ -34,6 +61,12 @@ dependencies = [ "syn 3.0.3", ] +[[package]] +name = "cast" +version = "0.3.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "37b2a672a2cb129a2e41c10b1224bb368f9f37a2b16b612598138befd7b37eb5" + [[package]] name = "cc" version = "1.2.65" @@ -50,6 +83,33 @@ version = "1.0.4" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "9330f8b2ff13f34540b44e946ef35111825727b38d33286ef986142615121801" +[[package]] +name = "ciborium" +version = "0.2.2" +source = 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"ciborium", + "clap", + "criterion-plot", + "itertools", + "num-traits", + "oorandom", + "plotters", + "rayon", + "regex", + "serde", + "serde_json", + "tinytemplate", + "walkdir", +] + +[[package]] +name = "criterion-plot" +version = "0.6.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "9b1bcc0dc7dfae599d84ad0b1a55f80cde8af3725da8313b528da95ef783e338" +dependencies = [ + "cast", + "itertools", +] + +[[package]] +name = "crossbeam-deque" +version = "0.8.8" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "622f3fc73690be383c7214310406f28a90e6edeadc3cea882f9d71e495b9711a" +dependencies = [ + "crossbeam-epoch", + "crossbeam-utils", +] + +[[package]] +name = "crossbeam-epoch" +version = "0.9.21" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "dc74980687109a3b14c72fd458107bf0baa1da1a1a805e178d15501ba9b86d9d" +dependencies = [ + "crossbeam-utils", +] + +[[package]] +name = "crossbeam-utils" +version 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"93fc1dc3aaa9bfed95e02e6eadabb4baf7e3078b0bd1b4d7b6b0b68378900502" +dependencies = [ + "winapi-util", +] + [[package]] name = "scratch" version = "1.0.9" @@ -406,6 +669,19 @@ dependencies = [ "syn 2.0.118", ] +[[package]] +name = "serde_json" +version = "1.0.151" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "c841b55ecdae098c80dcae9cf767f6f8a0c2cdb3416bbef72181df4d0fe73f14" +dependencies = [ + "itoa", + "memchr", + "serde", + "serde_core", + "zmij", +] + [[package]] name = "shlex" version = "2.0.1" @@ -430,6 +706,7 @@ version = "0.1.0" dependencies = [ "allocator-api2", "bytemuck", + "criterion", "cxx", "half", "pin-project", @@ -510,6 +787,16 @@ dependencies = [ "syn 2.0.118", ] +[[package]] +name = "tinytemplate" +version = "1.2.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "be4d6b5f19ff7664e8c98d03e2139cb510db9b0a60b55f8e8709b689d939b6bc" +dependencies = [ + "serde", + "serde_json", +] + [[package]] name = "tokio" version = "1.52.3" @@ -573,6 +860,71 @@ version = "0.2.2" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "b4ac048d71ede7ee76d585517add45da530660ef4390e49b098733c6e897f254" +[[package]] +name = "walkdir" +version = "2.5.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "29790946404f91d9c5d06f9874efddea1dc06c5efe94541a7d6863108e3a5e4b" +dependencies = [ + "same-file", + "winapi-util", +] + +[[package]] +name = "wasm-bindgen" +version = "0.2.128" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "aecb87a33d3b0c5e3b7aa46336eaf486cffafbd281b195e4c8b80d50df2351bf" +dependencies = [ + "cfg-if", + "once_cell", + "rustversion", + "wasm-bindgen-macro", + "wasm-bindgen-shared", +] + +[[package]] +name = "wasm-bindgen-macro" +version = "0.2.128" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "a690d511e3c1a8b3a55e33511e3c2c00c78415cd23650f32b808627f5696b9ed" +dependencies = [ + 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"zmij" +version = "1.0.23" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "29666d0abbfad1e3dc4dcf6144730dd3a3ab225bbbdac83319345b1b44ccfc1b" diff --git a/sycl/sycl-rs/Cargo.toml b/sycl/sycl-rs/Cargo.toml index f584f66..a2ca411 100644 --- a/sycl/sycl-rs/Cargo.toml +++ b/sycl/sycl-rs/Cargo.toml @@ -29,5 +29,10 @@ pin-project = "1.1.13" thiserror = "2.0.18" [dev-dependencies] +criterion = { version = "0.7.0", features = ["html_reports"] } half = { version = "2.7.1", features = ["bytemuck"] } tokio = { version = "1.52.3", features = ["macros", "rt", "rt-multi-thread"] } + +[[bench]] +name = "batch_memcpy" +harness = false diff --git a/sycl/sycl-rs/benches/batch_memcpy.rs b/sycl/sycl-rs/benches/batch_memcpy.rs new file mode 100644 index 0000000..c5022f4 --- /dev/null +++ b/sycl/sycl-rs/benches/batch_memcpy.rs @@ -0,0 +1,86 @@ +use std::{fmt::Display, time::Duration}; + +use bytemuck::Pod; +use criterion::{BenchmarkId, Criterion, criterion_group, criterion_main}; +use sycl_rs::{prelude::*, usm::UsmAlloc}; + +fn criterion_benchmark(c: &mut Criterion) { + memcpy_benchmark(c, 10).unwrap(); +} + +fn memcpy_benchmark(c: &mut Criterion, test_count: u32) -> sycl_rs::Result<()> { + static KB: usize = 1024; + + let used_memory = 4_usize.pow(test_count) * KB; + + let mut group = c.benchmark_group("memcpy_test"); + group.measurement_time(Duration::from_secs(30)); + + for i in 1..test_count { + let buf_count = 4_usize.pow(i); + let buf_size = used_memory / buf_count; + let copy_count = buf_count / 2; + + let mut queue = Queue::new(); + let mut host_buffers = Vec::>::new(); + let mut device_buffers = Vec::>::new(); + + for _ in 1..copy_count { + let host_buffer = unsafe { queue.alloc_uninit_host::(buf_size) }; + let device_buffer = unsafe { queue.alloc_uninit_device::(buf_size) }; + + host_buffers.push(host_buffer); + device_buffers.push(device_buffer); + } + + queue.wait()?; + + group.bench_function( + BenchmarkId::new( + "h2d copy", + BenchmarkParams { + copy_count, + buf_size, + }, + ), + |b| { + b.iter(|| batch_mempcy(&mut queue, &host_buffers, &mut device_buffers)); + }, + ); + } + + group.finish(); + + Ok(()) +} + +fn batch_mempcy( + queue: &mut Queue, + sources: &[UsmBox], + destinations: &mut [UsmBox], +) -> sycl_rs::Result<()> +where + T: Pod, + A1: UsmAlloc, + A2: UsmAlloc, +{ + for (src, dst) in sources.iter().zip(destinations) { + queue.copy(src, dst)?; + } + + queue.wait() +} + +struct BenchmarkParams { + copy_count: usize, + buf_size: usize, +} + +impl Display for BenchmarkParams { + fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { + write!(f, "{} copies of size {}", self.copy_count, self.buf_size) + } +} + +criterion_group!(benches, criterion_benchmark); +criterion_main!(benches);