International Business Machines Corporation

Weining Gu

James Lyle Peterson

Michael Thomas Collins

A method and apparatus for managing memory allocation. Each memory block category contains memory blocks. A request, including an object size, is received to allocate memory to an object. An available memory block is allocated to the object if the memory block category for size corresponding to the object size of the object contains an available memory block. An available memory block from a memory block category having a memory block size larger than the object size is located if an available memory block is absent in the memory block category for sizes corresponding to the object size. The located available memory block is partitioned into memory blocks, having a size corresponding to the object size. A partitioned memory block from the partitioned memory blocks is allocated to the object.

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Austin, TX, United States of America

Weining Gu