Arithmic/word address

common/src/constants.rs

@@ -6,6 +6,8 @@ pub const BYTES_PER_INSTRUCTION: usize = 4;
 pub const REG_OPS_PER_INSTRUCTION: usize = 3;
 pub const RAM_OPS_PER_INSTRUCTION: usize = 4;
 pub const MEMORY_OPS_PER_INSTRUCTION: usize = REG_OPS_PER_INSTRUCTION + RAM_OPS_PER_INSTRUCTION;
+pub const BYTES_PER_WORD: usize = 4; // denotes the number of bytes in a word
+pub const RAM_WORD_OPS_PER_INSTRUCTION: usize = 1;
 
 pub const RAM_START_ADDRESS: u64 = 0x80000000;
 pub const DEFAULT_MEMORY_SIZE: u64 = 10 * 1024 * 1024;

common/src/parallel.rs

@@ -32,3 +32,50 @@ macro_rules! par_join_8 {
         )
     }};
 }
+
+#[macro_export]
+macro_rules! par_join_10 {
+    (
+        $task1:expr,
+        $task2:expr,
+        $task3:expr,
+        $task4:expr,
+        $task5:expr,
+        $task6:expr,
+        $task7:expr,
+        $task8:expr,
+        $task9:expr,
+        $task10:expr
+    ) => {
+        {
+        let (
+            (((result1, result2), (result3, result4)), ((result5, result6), (result7, result8))),
+            (result9, result10)
+        ) = rayon::join(
+                || {
+                    rayon::join(
+                    || {
+                        rayon::join(
+                            || rayon::join($task1, $task2),
+                            || rayon::join($task3, $task4),
+                        )
+                    },
+                    || {
+                        rayon::join(
+                            || rayon::join($task5, $task6),
+                            || rayon::join($task7, $task8),
+                        )
+                    },
+                )
+                },
+
+                || {
+                    rayon::join($task9, $task10)
+                },
+            );
+        (
+            result1, result2, result3, result4, result5, result6, result7, result8, result9, result10
+        )
+        }
+    };
+}