Abstract: A planetary gear assembly includes a sun gear, planetary gears engaging the sun gear, a ring gear arranged about the planetary gears, the ring gear engaging the planetary gears, and a carrier frame including one or more pairs of bearing containment bands, a plurality of connecting segments, a plurality of spoke portions, and a hub portion, wherein each pair of bearing containment bands is connected to an adjacent pair of bearing containment bands with a connecting segment of the plurality of connecting segments and a spoke portion of the plurality of spoke portions connects each connecting segment to the hub portion.

Abstract: A planetary gear assembly includes a sun gear, planetary gears engaging the sun gear, a ring gear arranged about the planetary gears, the ring gear engaging the planetary gears, and a carrier frame including one or more pairs of bearing containment bands, a plurality of connecting segments, a plurality of spoke portions, and a hub portion, wherein each pair of bearing containment bands is connected to an adjacent pair of bearing containment bands with a connecting segment of the plurality of connecting segments and a spoke portion of the plurality of spoke portions connects each connecting segment to the hub portion.

Abstract: Prefetching data using a piecemeal list prefetching method. This is achieved by various means, including building a plurality of data pages, sorting the plurality of data pages into sequential data pages and a list of non-sequential pages, prefetching the sequential data pages using a first prefetching technique, and prefetching the non-sequential list of data pages using a second prefetching technique.

Abstract: A method, system, and computer program product are provided for retrieving records into a main memory. A first number of gaps and a first total gap size are received for a list of records from a database subsystem. A determination is made of a first average gap size using the first number of gaps and the first total gap size. A determination is made as to whether the first average gap size is greater than a prestaging threshold value. Responsive to the first average gap size being equal to or less than the prestaging threshold value, a prestaging flag is set for the list of records. Then, the list of records is retrieved into the main memory using prestaging.

Abstract: Prefetching data using a piecemeal list prefetching method. This is achieved by various means, including building a plurality of data pages, sorting the plurality of data pages into sequential data pages and a list of non-sequential pages, prefetching the sequential data pages using a first prefetching technique, and prefetching the non-sequential list of data pages using a second prefetching technique.

Abstract: A method, system, and computer program product are provided for retrieving records into a main memory. A first number of gaps and a first total gap size are received for a list of records from a database subsystem. A determination is made of a first average gap size using the first number of gaps and the first total gap size. A determination is made as to whether the first average gap size is greater than a prestaging threshold value. Responsive to the first average gap size being equal to or less than the prestaging threshold value, a prestaging flag is set for the list of records. Then, the list of records is retrieved into the main memory using prestaging.

Abstract: Various embodiments of a computer-implemented method, system and article of manufacture maintain a logical page having a predetermined size. Data is added to an uncompressed area of the logical page. The uncompressed area of the logical page is associated with an uncompressed area of a physical page. The logical page also has a compressed area associated with a compressed area of a physical page. In response to exhausting the uncompressed area, data in the uncompressed area is included in the compressed area. The uncompressed area is adjusted.

Abstract: The invention includes a computer-implemented method, system, and computer-readable medium having computer-executable modules for judging changes in components of an eye. The inventive computer-implemented method includes the steps of acquiring, displaying, and superimposing at least two digital images of the components of the eye. The method further includes the step of processing at least one of the digital images such that the superimposed images may be compared, and the step of flickering among the superimposed digital images. The step of acquiring the images may include the step of converting a photographic representation of the components of the eye to the digital image. The step of processing may include registering, warping, and/or aligning the digital images.

Abstract: A wireless communication device (120) and a cooperative apparatus for placing emergency calls to a local responding agency (122) are provided. The device (120) comprises a receiving circuit (404) that receives location information (202, 204) and contact information (206) from a beacon (102, 104, 106) and a processor (408) that places a call based on the contact information in response to detecting a user activation at a user interface (414). The location information (202, 204) corresponds to a location of the beacon (102, 104, 106), and the contact information (206) is associated with the local responding agency (122).

Abstract: An apparatus and method for placing a call to an emergency response center is provided. The apparatus comprises a communication device (100) and an accessory (102, 104) located remote from the communication device. The communication device (100) is configured to establish a wireless connection with the emergency response center via a cellular interface (324) in response to receiving an emergency signal. The accessory (102, 104) has an emergency button (118, 128, 130) and configured to send the emergency signal to the communication device (100) via an air interface (218, 316) when the emergency button is activated. The communication device (100) or the accessory (102, 104) receives, via the air interface (218, 316), the emergency signal indicating that the emergency button (118, 128, 130) of the accessory (102, 104) has been activated.

Abstract: A method and means for dynamically managing access by data sets to an LRU disciplined DASD cache staging data sets. A threshold utilizes the inverse of slowly varying global hit ratios (ST) taken over a large number of data sets to control the access by individual data sets in cache as measured by their local hit ratios (DSHR). After an initial trial period, a data set is allowed access to the cache only where DSHR>ST. The method and means are self adjusting in that as I/O demand changes, ST also changes in phase such that an increase in aggregate demand for cache results in elimination of data sets whose DSHRs were marginally equal to the old ST and now less than the new ST. Utilization of a DASD Fast Write and non-volatile store (NVS) can be managed similarly if coordinated with the cache and maintenance of both a global WRITE threshold (WR), local data set write hit ratio (DSHRW), and invocation of Fast Write only where DSHRW>WT (write threshold).

Abstract: Dynamic allocation of read cache space is allocated among bands of DASD cylinders rather than to data sets or processes as a function of a weighted average hit ratio to the counterpart cache space. Upon the hit ratio falling below a predetermined threshold, the bands are disabled for a defined interval as measured by cache accesses and then rebound to cache space again.