International Business Machines Corporation

Ming Jun Xu

Dan Dan Wang

Jun Liao

Wen Bao Yin

Yicheng Feng

Wanfei Yan

A computer-implemented method includes detecting a gesture on a touch-sensitive surface of a device, and determining whether the gesture is performed with respect to a predefined region on the touch-sensitive surface. The computer-implemented method further includes, in response to determining that the gesture is performed with respect to the predefined region, controlling an interaction focus on the touch-sensitive surface based on the gesture. A corresponding electronic device and computer program product are also disclosed.

Input control on a touch-sensitive surface

In an approach for managing a storage system, distribution of storage volumes among a plurality of storage controller groups may be adjusted dynamically or adaptively based on the current access hot degrees of respective storage volumes in the storage system. In this way, optimized distribution of storage volumes can be achieved without user interference. Such redistribution eliminates the degradation of performance of the storage system.

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Madison, WI, United States of America

Ming Jun Xu