Improve CPU pinning

aquatic_udp_load_test/Cargo.toml

@@ -9,12 +9,12 @@ repository = "https://github.com/greatest-ape/aquatic"
 keywords = ["udp", "benchmark", "peer-to-peer", "torrent", "bittorrent"]
 readme = "../README.md"
 
+[features]
+cpu-pinning = ["aquatic_common/with-hwloc"]
+
 [[bin]]
 name = "aquatic_udp_load_test"
 
-[features]
-cpu-pinning = ["aquatic_common/cpu-pinning"]
-
 [dependencies]
 aquatic_cli_helpers = "0.2.0"
 aquatic_common = "0.2.0"

aquatic_udp_load_test/src/main.rs

@@ -84,6 +84,7 @@ fn run(config: Config) -> ::anyhow::Result<()> {
             pin_current_if_configured_to(
                 &config.cpu_pinning,
                 config.workers as usize,
+                0,
                 WorkerIndex::SocketWorker(i as usize),
             );
 
@@ -95,7 +96,8 @@ fn run(config: Config) -> ::anyhow::Result<()> {
     pin_current_if_configured_to(
         &config.cpu_pinning,
         config.workers as usize,
-        WorkerIndex::Other,
+        0,
+        WorkerIndex::Util,
     );
 
     monitor_statistics(state, &config);