1 files changed, 26 insertions, 0 deletions
diff --git a/BFS/support/common.h b/BFS/support/common.h
new file mode 100644
index 0000000..ced324c
--- /dev/null
+++ b/BFS/support/common.h
@@ -0,0 +1,26 @@
+#ifndef _COMMON_H_
+#define _COMMON_H_
+
+#define ROUND_UP_TO_MULTIPLE_OF_2(x)    ((((x) + 1)/2)*2)
+#define ROUND_UP_TO_MULTIPLE_OF_8(x)    ((((x) + 7)/8)*8)
+#define ROUND_UP_TO_MULTIPLE_OF_64(x)   ((((x) + 63)/64)*64)
+
+#define setBit(val, idx) (val) |= (1 << (idx))
+#define isSet(val, idx)  ((val) & (1 << (idx)))
+
+struct DPUParams {
+    uint32_t dpuNumNodes; /* The number of nodes assigned to this DPU */
+    uint32_t numNodes; /* Total number of nodes in the graph  */
+    uint32_t dpuStartNodeIdx; /* The index of the first node assigned to this DPU  */
+    uint32_t dpuNodePtrsOffset; /* Offset of the node pointers */
+    uint32_t level; /* The current BFS level */
+    uint32_t dpuNodePtrs_m;
+    uint32_t dpuNeighborIdxs_m;
+    uint32_t dpuNodeLevel_m;
+    uint32_t dpuVisited_m;
+    uint32_t dpuCurrentFrontier_m;
+    uint32_t dpuNextFrontier_m;
+};
+
+#endif
+