Abstract:
The present invention is a method for providing multi-pathing via Small Computer System Interface Input/Output (SCSI I/O) referral between an initiator and a storage cluster which are communicatively coupled via a network. The method includes receiving an input/output (I/O) at a first target device from the initiator via the network. The I/O includes a data request. The method further includes transmitting a SCSI I/O referral list to the initiator when data included in the data request is not stored on the first target device, but is stored on a second target device. The referral list includes first and second port identifiers for identifying first and second ports of the second target device respectively. The first and second ports of the target device are identified as access ports for accessing the data requested in the data request.
Abstract translation:本发明是一种通过小型计算机系统接口输入/输出(SCSI I / O)引导在通过网络通信耦合的发起者和存储集群之间提供多路径的方法。 该方法包括经由网络从发起者接收在第一目标设备处的输入/输出(I / O)。 I / O包括数据请求。 该方法还包括当包含在数据请求中的数据未被存储在第一目标设备上但被存储在第二目标设备上时,向发起者发送SCSI I / O推荐列表。 推荐列表包括用于分别识别第二目标设备的第一和第二端口的第一和第二端口标识符。 目标设备的第一和第二端口被识别为用于访问数据请求中请求的数据的接入端口。
Abstract:
A method for making a semiconductor device is provided by (a) providing a substrate (203) having first (205) and second (207) gate structures thereon; (b) forming an underlayer (231) over the first and second gate structures; (c) removing the underlayer from the first gate structure; (d) forming a first stressor layer (216) over the first and second gate structures; and (e) selectively removing the first stressor layer from the second gate structure through the use of a first etch which is selective to the underlayer.
Abstract:
The present invention is a method for providing multi-pathing via Small Computer System Interface Input/Output (SCSI I/O) referral between an initiator and a storage cluster which are communicatively coupled via a network, the storage cluster including at least a first target device and a second target device. The method includes receiving an input/output (I/O) at the first target device from the initiator via the network. The I/O includes a data request. The method further includes transmitting a SCSI I/O referral list to the initiator when data included in the data request is not stored on the first target device, but is stored on the second target device. The referral list includes first and second port identifiers for identifying first and second ports of the second target device respectively. The first and second ports of the target device are identified as access ports for accessing the data requested in the data request.
Abstract translation:本发明是一种通过小型计算机系统接口输入/输出(SCSI I / O)在通过网络通信耦合的发起者和存储集群之间的推荐来提供多路径的方法,所述存储集群至少包括第一目标 设备和第二目标设备。 该方法包括经由网络从发起者接收在第一目标设备处的输入/输出(I / O)。 I / O包括数据请求。 该方法还包括当包含在数据请求中的数据未被存储在第一目标设备上但存储在第二目标设备上时,向发起者发送SCSI I / O推荐列表。 推荐列表包括用于分别识别第二目标设备的第一和第二端口的第一和第二端口标识符。 目标设备的第一和第二端口被识别为用于访问数据请求中请求的数据的接入端口。
Abstract:
A command is issued to a first data storage system for addressing a set of data and at least one of a first referral response including a referral to at least a second data storage system or at least a first subset of the set of data and the first referral response including the referral to the at least the second data storage system. The at least one of a first referral response is accessed. A command is issued to the second data storage system for addressing the set of data and a second referral response including a referral to at least one of the first data storage system and a third data storage system, the second data storage system including at least a second subset of the set of data. The second subset of the set of data and the second referral response including the referral to the at least one of the first data storage system or the third data storage system is accessed.
Abstract:
The invention provides methods for programming a floating gate. A floating gate tunneling device is used with an analog comparing device in a circuit having a floating reference node and an offset-mitigating feedback loop for iteratively programming a floating gate, or multiple floating gates.
Abstract:
Manual valve operators having a locking device are described. An example manual operator includes a lever rotatably coupled to a locking plate and has a handle that pivots between a first position to prevent rotation of the lever relative to the locking plate and a second position to enable rotation of the lever relative to the locking plate. A lockout member is removably coupled to the handle. The handle has an aperture to receive at least a portion of the lockout member. The lockout member engages a portion of the lever to prevent the handle from pivoting between the first and second positions to prevent rotation of the lever relative to the locking plate when the lockout member is coupled to the handle.
Abstract:
A voltage level shifting circuit (FIG. 4) has a plurality of PMOS transistors M1, M2, M3 connected in parallel for respectively driving a capacitive load CL with a selected different voltage level V1, V2 or V3. Transistors M1, M2, M3 are controlled so that one of them is placed in the ON condition, with the others in the OFF condition, to connect one of the voltages V1, V2 or V3 to charge the load CL. The largest voltage transistor M3 has its body connected to its source. The lower voltage transistors M1, M2 have their bodies respectively connected to switches S1, S2, which connect the bodies to the sources when the transistors are placed in the ON condition and connect the bodies to the highest voltage V3 when the transistors are placed in the OFF condition.
Abstract:
A slide kit creation system and method allows reviewers of a slide kit to insert non-textual comments, such as audio comments, to be associated with selected slides. In one embodiment, audio comments are transmitted to a host computer by telephone, and may be posted on the host computer for access by other reviewers. The audio comments may also be transcribed in text form. In another embodiment, comments may be associated with various portions of a video, in the same manner. A video navigation bar is coded to indicate which portions of the video are associated with comments. Alternatively, certain attributes of the video can be altered to indicate the presence of comments associated with specific scenes of the video.
Abstract:
A method and/or system may be configured to receive an input/output (I/O) request from an initiator system, add priority information to a multiple path referral for each port on which data can be accessed, selectively omit ports on which data may be accessed, transmit the multiple path referral from the target to the initiator, and/or choose a path on the initiator with the highest performance.
Abstract:
A command is issued to a first data storage system for addressing a set of data and at least one of a first referral response including a referral to at least a second data storage system or at least a first subset of the set of data and the first referral response including the referral to the at least the second data storage system. The at least one of a first referral response including a referral to at least a second data storage system or at least a first subset of the set of data and the first referral response including the referral to the at least the second data storage system is accessed. A command is issued to the second data storage system for addressing the set of data and a second referral response including a referral to at least one of the first data storage system and a third data storage system, the second data storage system including at least a second subset of the set of data. The second subset of the set of data and the second referral response including the referral to the at least one of the first data storage system or the third data storage system is accessed.