Rodinia benches

• Set up benches for rodinia samples.

juno_samples/rodinia/bfs/benches/bfs_bench.rs

+#![feature(concat_idents)]
+use criterion::{criterion_group, criterion_main, Criterion};
+
+use hercules_rt::{runner, HerculesImmBox, HerculesImmBoxTo};
+
+juno_build::juno!("bfs");
+
+use juno_bfs::graph_parser::*;
+
+fn bfs_bench(c: &mut Criterion) {
+    let mut group = c.benchmark_group("bfs bench");
+
+    let mut r = runner!(bfs);
+
+    let input = "data/graph4096.txt";
+    let (nodes, source, edges) = parse_graph(input.into());
+    let n = nodes.len() as u64;
+    let m = edges.len() as u64;
+    let nodes = HerculesImmBox::from(&nodes as &[Node]);
+    let edges = HerculesImmBox::from(&edges as &[u32]);
+    group.bench_function("bfs bench 4096", |b| {
+        b.iter(|| {
+            async_std::task::block_on(async { r.run(n, m, nodes.to(), source, edges.to()).await });
+        })
+    });
+
+    let input = "data/graph65536.txt";
+    let (nodes, source, edges) = parse_graph(input.into());
+    let n = nodes.len() as u64;
+    let m = edges.len() as u64;
+    let nodes = HerculesImmBox::from(&nodes as &[Node]);
+    let edges = HerculesImmBox::from(&edges as &[u32]);
+    group.bench_function("bfs bench 65536", |b| {
+        b.iter(|| {
+            async_std::task::block_on(async { r.run(n, m, nodes.to(), source, edges.to()).await });
+        })
+    });
+}
+
+criterion_group!(benches, bfs_bench);
+criterion_main!(benches);