# Robert Chen > American computer scientist at Lawrence Livermore National Laboratory **Wikidata**: [Q131126774](https://www.wikidata.org/wiki/Q131126774) **Source**: https://4ort.xyz/entity/robert-chen ## Summary Robert Chen is an American computer scientist specializing in high-performance computing (HPC). He is a researcher at Lawrence Livermore National Laboratory (LLNL), a federal research institute in the United States. Chen holds a Doctor of Philosophy in Computer Science from the University of California, Los Angeles (UCLA). ## Biography - **Nationality:** American - **Education:** - Doctor of Philosophy (Ph.D.) in Computer Science, University of California, Los Angeles (completed 2017) - Bachelor of Science (B.S.) in Electrical Engineering, University of California, Los Angeles (completed 2004) - **Known for:** Research in high-performance computing - **Employer(s):** Lawrence Livermore National Laboratory (LLNL) - **Field(s):** Computer Science; High-Performance Computing ## Contributions Robert Chen operates within the high-performance computing (HPC) sector at Lawrence Livermore National Laboratory (LLNL). As a computer scientist at this federal research facility, his work contributes to the advancement of computational capabilities essential for national security and scientific discovery. LLNL, established in 1952 and located in Livermore, California, manages significant research programs requiring immense computational power. While specific project titles are not detailed in the provided source material, Chen's professional background indicates a focus on the optimization and application of supercomputing systems. His academic trajectory—moving from a Bachelor of Science in Electrical Engineering (2004) to a Ph.D. in Computer Science (2017)—suggests a deep engagement with the hardware-software interface, a critical area in HPC where architecture meets algorithmic efficiency. His expertise supports the laboratory's mission to integrate complex computational methods into scientific research. He is recognized in professional directories, such as ACM Digital Library and conference speaker lists (e.g., Argonne National Laboratory training events), for his active role in the computing community. ## FAQs ### Q: What is Robert Chen's specific field of expertise? A: Robert Chen specializes in high-performance computing (HPC). This involves the use of supercomputers and parallel processing techniques to solve complex computational problems. ### Q: Where did Robert Chen receive his education? A: Robert Chen attended the University of California, Los Angeles (UCLA). He earned a Bachelor of Science in Electrical Engineering in 2004 and a Doctor of Philosophy in Computer Science in 2017. ### Q: Who is Robert Chen's current employer? A: Robert Chen is employed by Lawrence Livermore National Laboratory (LLNL), a federal research institute in Livermore, California. ### Q: Is Robert Chen involved in the academic community? A: Yes. In addition to his doctorate, he is listed in academic publishing databases like the ACM Digital Library and has participated as a speaker in industry training events, such as those hosted by Argonne National Laboratory. ## Why They Matter Robert Chen represents a key demographic of scientists driving innovation within the United States national laboratory system. His work at Lawrence Livermore National Laboratory (LLNL) positions him at the forefront of high-performance computing, a field vital for maintaining national competitiveness in defense, energy, and scientific research. LLNL is a premier federal facility with a staff of nearly 10,000 employees, and researchers like Chen are integral to operating its high-end computational infrastructure. Chen's transition from electrical engineering to computer science reflects the evolving demands of modern supercomputing, which requires a holistic understanding of both physical hardware constraints and software logic. By contributing to HPC advancements, he helps enable the large-scale simulations and data analyses that underpin critical government and scientific objectives. His involvement in prominent computing conferences further underscores his role in disseminating knowledge and shaping the future of extreme computing. ## Notable For - **Subject Matter Expertise:** Specialization in high-performance computing (HPC). - **Affiliation with Premier Research Facility:** Employment at Lawrence Livermore National Laboratory (LLNL), a top-tier federal research institute founded in 1952. - **Advanced Education:** Holding a Ph.D. in Computer Science from UCLA (2017). - **Interdisciplinary Background:** Combining foundations in Electrical Engineering (B.S. 2004) with advanced Computer Science research. - **Professional Recognition:** Cited in the ACM Digital Library and recognized as a subject matter expert for major computing training workshops. ## Body ### Professional Affiliation Robert Chen serves as a computer scientist at **Lawrence Livermore National Laboratory (LLNL)**. LLNL is a federal research institute located in Livermore, California, established on September 2, 1952. The facility employs over 9,500 people and is a primary center for national security and scientific innovation. Chen’s role falls under the domain of high-performance computing, leveraging the laboratory's resources to solve complex computational challenges. ### Academic Background Chen has a sustained educational history with the **University of California, Los Angeles (UCLA)**. - **Doctor of Philosophy (2017):** He completed his Ph.D. in Computer Science at UCLA, a public university established in 1919 and recognized globally for its research output. - **Bachelor of Science (2004):** Prior to his doctoral work, he obtained a B.S. in Electrical Engineering from the same institution. ### Research and Industry Context Chen operates within the **high-performance computing** sector. - **Occupation:** As a computer scientist, he applies computational theory to practical problems. - **Industry Context:** His work bridges the industrial and service sectors through the application of advanced computing services provided by national laboratories. - **Professional Presence:** He maintains a profile on professional networks (LinkedIn) and is referenced in academic portals (ACM Digital Library) and training programs (Argonne National Laboratory), indicating active participation in the broader scientific community. ## References 1. [Source](https://extremecomputingtraining.anl.gov/speakers/robert-chen/) 2. [Source](https://dl.acm.org/doi/10.1145/3648115.3648131)