diff --git a/src/bin/test_simple.rs b/src/bin/test_simple.rs
index b7e8236..f631d55 100644
--- a/src/bin/test_simple.rs
+++ b/src/bin/test_simple.rs
@@ -1,6 +1,5 @@
 use rand::Rng;
 use rustmp::par_for;
-use rustmp::sysinfo::SystemObject;
 use std::time;
 
 #[derive(Debug)]
@@ -23,13 +22,10 @@ fn main() {
 
     par_for! {
     for i in 1..10, capturing numbers {
-    // TODO: move this to parallel macro once tid design is finalized
-    SystemObject::get_instance().set_affinity(i as usize - 1)
-        .expect("Failed to bind thread to proc!");
 
-    std::thread::sleep(
-        time::Duration::from_secs(
-        rand::thread_rng().gen_range(1..10)));
+    //std::thread::sleep(
+    //    time::Duration::from_secs(
+    //    rand::thread_rng().gen_range(1..10)));
     let mut lock = numbers.write();
     lock.push(Student::new(i));
     println!("Thread {} running!", i);
diff --git a/src/bin/tpm_example.rs b/src/bin/tpm_example.rs
new file mode 100644
index 0000000..4640740
--- /dev/null
+++ b/src/bin/tpm_example.rs
@@ -0,0 +1,28 @@
+use rustmp::threadpool::{ThreadPoolManager, Job, as_static_job};
+use std::sync::Arc;
+
+fn main() {
+    let tpm_mtx= ThreadPoolManager::get_instance_guard();
+    let tpm = tpm_mtx.lock().unwrap();
+
+    println!("Submitting jobs!");
+    let mut vector = Vec::new();
+    for i in 0..tpm.num_threads {
+        let cl = as_static_job(move || {println!("Hello from {}!", i)});
+        vector.push(cl);
+    }
+    tpm.exec(vector);
+
+    println!("Submitting more jobs with panic on tid=3!");
+    let mut vector2 = Vec::new();
+    for i in 0..tpm.num_threads {
+        let x = 9;
+        let cl = Arc::new(move || {
+            if x * i == 27 {
+                //panic!("Panic test");
+            }
+        }) as Job;
+        vector2.push(cl);
+    }
+    tpm.exec(vector2);
+}
\ No newline at end of file
diff --git a/src/lib.rs b/src/lib.rs
index 00990ae..b7c6f55 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -41,20 +41,37 @@ impl<T> Capture<T> {
 macro_rules! par_for {
     (for $name:ident in $iterator:expr, capturing $captured:ident $blk:block) => {
         use rustmp::Capture;
+        use rustmp::threadpool::{Job, ThreadPoolManager, as_static_job};
         use std::sync::{Arc, RwLock};
         use std::thread;
 
-        let itr = $iterator;
+        let mut tasks = Vec::new();
         let $captured = Capture::new($captured);
-        let mut handles: Vec<thread::JoinHandle<()>> = vec![];
-        for $name in itr {
-            let $captured = $captured.clone();
-            handles.push(thread::spawn(move || $blk));
+        {
+            let tpm_mtx = ThreadPoolManager::get_instance_guard();
+            let tpm = tpm_mtx.lock().unwrap();
+            let iters = tpm.split_iterators($iterator, 1);
+            for iter in iters {
+                let $captured = $captured.clone();
+                tasks.push(as_static_job(move || {
+                    for &$name in &iter
+                        $blk
+                }));
+            }
+            tpm.exec(tasks);
         }
 
-        for handle in handles {
-            handle.join().expect("Thread paniced!");
-        }
+        //let itr = $iterator;
+        //let $captured = Capture::new($captured);
+        //let mut handles: Vec<thread::JoinHandle<()>> = vec![];
+        //for $name in itr {
+        //    let $captured = $captured.clone();
+        //    handles.push(thread::spawn(move || $blk));
+        //}
+
+        //for handle in handles {
+        //    handle.join().expect("Thread paniced!");
+        //}
 
         let $captured = $captured.unwrap();
     };
diff --git a/src/threadpool.rs b/src/threadpool.rs
index a19aab0..f846f70 100644
--- a/src/threadpool.rs
+++ b/src/threadpool.rs
@@ -111,6 +111,34 @@ impl ThreadPoolManager {
         // Used to return main thread from exec
         self.task_barrier.wait();
     }
+
+    /// Splits an iterator into RMP_NUM_THREADS iterators, each with a step size of
+    /// block_size.
+    ///
+    /// Returned iterators are stored in a Vec<Vec<S>>, but anything should work as
+    /// long as the default Rust for loop accepts it.
+    pub fn split_iterators<T, S>(&self, iter: T, block_size: usize) -> Vec<Vec<S>>
+    where
+        T: Iterator<Item=S>
+    {
+        let mut split = Vec::new();
+        split.reserve_exact(self.num_threads);
+        for _ in 0..self.num_threads {
+            split.push(Vec::new());
+        }
+
+        let mut index: usize = 0;
+        let mut block: usize = 0;
+        for element in iter {
+            split[index].push(element);
+            block += 1;
+            if block % block_size == 0 {
+                block = 0;
+                index = (index + 1) % self.num_threads;
+            }
+        }
+        split
+    }
 }
 
 /// Wrapper routine for threads in the ThreadPoolManager