首页>
外国专利>
Techniques for selectively activating and deactivating entropy computation
Techniques for selectively activating and deactivating entropy computation
展开▼
机译：用于选择性激活和取消激活熵计算的技术
展开▼
页面导航
摘要
著录项
相似文献
摘要
Techniques for data processing may include: receiving a data chunk of the data set; determining, in accordance with criteria including a compressibility ratio for the data set and a cost ratio of compression computation cost and entropy computation cost, whether to activate or deactivate entropy computation for the data set, wherein the compressibility ratio is ratio of a number of compressible data chunks of the data set and a number of uncompressible data chunks of the data set; and responsive to determining to activate entropy computation for the data set, performing first processing comprising: determining an entropy value for the data chunk; and determining, in accordance with the entropy value for the data chunk, whether to compress the data chunk.
展开▼
