delete example and remove compiler optimisation flags
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04a97bb79e
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@ -24,7 +24,6 @@ io = [ "pest", "pest_derive" ]
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slow-tests = []
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[dependencies]
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criterion = { version = "0.3", features = ["html_reports"] }
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nalgebra = { version="0.30", path = "../" }
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num-traits = { version = "0.2", default-features = false }
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proptest = { version = "1.0", optional = true }
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@ -32,25 +31,12 @@ matrixcompare-core = { version = "0.1.0", optional = true }
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pest = { version = "2", optional = true }
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pest_derive = { version = "2", optional = true }
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serde = { version = "1.0", default-features = false, features = [ "derive" ], optional = true }
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itertools = "0.10"
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[dev-dependencies]
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itertools = "0.10"
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matrixcompare = { version = "0.3.0", features = [ "proptest-support" ] }
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nalgebra = { version="0.30", path = "../", features = ["compare"] }
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serde_json = "1.0"
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[[example]]
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name = "spmm"
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required-features = ["io"]
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path = "example/spmm.rs"
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[package.metadata.docs.rs]
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# Enable certain features when building docs for docs.rs
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features = [ "proptest-support", "compare" ]
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[profile.release]
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opt-level = 3
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lto = "fat"
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codegen-units = 1
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panic = "abort"
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@ -1,36 +0,0 @@
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extern crate nalgebra_sparse;
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use nalgebra_sparse::CsrMatrix;
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use std::fs::{self, DirEntry};
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use std::io;
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use std::path::Path;
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use std::time::{Duration, Instant};
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#[cfg(feature = "io")]
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use nalgebra_sparse::io::load_coo_from_matrix_market_file;
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fn main() {
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#[cfg(feature = "io")]
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{
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let mut file_iter = fs::read_dir("data").unwrap();
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for f in file_iter {
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println!("Benchmark file {:?}", f);
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let f = f.unwrap().path();
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if f.extension().map_or(false, |ext| ext == "mtx") {
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println!("Benchmark file {:?}", f);
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let sparse_input_matrix = load_coo_from_matrix_market_file::<f64, _>(&f).unwrap();
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let sparse_input_matrix = CsrMatrix::from(&sparse_input_matrix);
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let spmm_result = &sparse_input_matrix * &sparse_input_matrix;
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let now = Instant::now();
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let spmm_result = &sparse_input_matrix * &sparse_input_matrix;
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let spmm_time = now.elapsed().as_millis();
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println!("SGEMM time was {}", spmm_time);
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let sum: f64 = spmm_result.triplet_iter().map(|(_, _, v)| v).sum();
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println!("sum of product is {}", sum);
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}
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}
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}
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#[cfg(not(feature = "io"))]
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{
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panic!("Run with IO feature only");
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}
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}
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