Past GPU Memory Limits with Unified Memory On Pascal
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작성자 Roscoe Lowman 작성일25-08-11 20:03 조회2회 댓글0건관련링크
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Modern laptop architectures have a hierarchy of reminiscences of varying dimension and efficiency. GPU architectures are approaching a terabyte per second memory bandwidth that, coupled with high-throughput computational cores, creates a great device for information-intensive tasks. Nonetheless, everyone knows that fast memory is expensive. Fashionable purposes striving to solve bigger and larger problems will be restricted by GPU memory capability. Since the capacity of GPU memory is significantly decrease than system memory, it creates a barrier for developers accustomed to programming just one memory area. With the legacy GPU programming model there isn't a straightforward way to "just run" your utility when you’re oversubscribing GPU memory. Even if your dataset is simply slightly larger than the obtainable capability, you'll nonetheless need to handle the lively working set in GPU memory. Unified Memory is a way more clever memory management system that simplifies GPU development by offering a single memory space immediately accessible by all GPUs and CPUs in the system, with computerized page migration for data locality.
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