Gong-Xuan Zhang

I/O-Efficient Graph Analytics on SSD via Activity-Aware Preprocessing

SSD-based graph processing systems provide a cost-efficient solution for handling ever-growing large graphs that cannot fit into the memory of a single machine. However, the mismatch between the coarse SSD access granularity (e.g., 4 KB) and the fine-grained graph vertex data causes severe read amplification and poor I...