Ann L. Drapeau

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About

Ann L. Drapeau is a pioneering researcher in data storage systems, with a primary focus on the application of data striping techniques to magnetic tape libraries. Her work fundamentally explores how striping—a method that spreads data across multiple drives to boost throughput and cut response times—can be adapted from disk-based systems to tape environments. Drapeau’s major contributions include demonstrating the viability and performance benefits of striped tape arrays, particularly for large-scale data accesses. Her most influential paper, "Striped tape arrays" (2002), has garnered 53 citations, while her earlier foundational work, "Striping in large tape libraries" (1993), with 28 citations, established the theoretical and practical groundwork for this approach. Notably, her research has shown that striped tape systems are especially appealing because they leverage inexpensive tape drives to achieve high performance, making them a cost-effective solution for applications requiring massive data throughput. Drapeau’s insights have influenced both academic research and real-world storage architecture, highlighting her role as a key figure in advancing tape-based storage efficiency.