公开(公告)号：GB2496813B

公开(公告)日：2017-12-06

申请号：GB201303478

申请日：2010-11-08

Applicant: IBM

Inventor： RAJARAM KRISHNAMURTHY ,  CARL JOSEPH PARRIS ,  BENJAMIN PATRICK SEGAL ,  NATARAJAN KRISHNASWAMI

IPC: G06F9/48 ,  G06F9/50

Abstract: Embodiments of the present invention manage workloads in a high-throughput computing environment for a hybrid processing system. A set of high-throughput computing service level agreements (SLAs) is retrieved. The set of SLAs is associated with a hybrid processing system including a server system and a set of accelerator systems, where each system has a different architecture. A first set of data-parallel workload tasks scheduled on the server system and a second set of data-parallel workload tasks scheduled with the set of accelerator systems are identified. At least a portion of one of the first set of data-parallel workload tasks and the second set of data-parallel workload tasks is dynamically rescheduled on a second one of the server system and the set of accelerator systems. The dynamically rescheduling substantially satisfies the set of high-throughput computing SLAs.

公开(公告)号：GB2525832B

公开(公告)日：2017-03-01

申请号：GB201516352

申请日：2014-03-05

Applicant: IBM

Inventor： CASIMER M DECUSATIS ,  RAJARAM KRISHNAMURTHY ,  FABRIZIO PETRINI

IPC: H04L47/30 ,  H04L45/42 ,  H04L47/21 ,  H04L47/265

Abstract: A method of performing congestion management in a network is provided. The method includes monitoring a congestion status at a switch in the network. It is determined at the switch that the congestion status indicates that there is congestion at the switch. Based on the congestion being related to data received at the switch from a source at a first rate, a first message is transmitted from the switch to the source requesting the source to send the data at a second rate that is slower than the first rate. Based on the congestion being related to data requests received at the switch from a destination at third rate, a second message is transmitted from the switch to the destination requesting the destination to request the data at a fourth rate slower than the third rate.

公开(公告)号：GB2506048B

公开(公告)日：2020-10-14

申请号：GB201322089

申请日：2012-06-18

Applicant: IBM

Inventor： RAJARAM KRISHNAMURTHY ,  CARL JOSEPH PARRIS ,  DONALD WILLIAM SCHMIDT ,  BENJAMIN PATRICK SEGAL

IPC: G06F11/00

公开(公告)号：GB2514046B

公开(公告)日：2016-12-28

申请号：GB201414685

申请日：2013-01-17

Applicant: IBM

Inventor： CASIMER M DECUSATIS ,  ANURADHA RAO ,  RAJARAM KRISHNAMURTHY

IPC: H04L47/80

Abstract: An improved computer system may include a server carrying a computer processor in a Fiber Channel over Convergence Enhanced Ethernet (FCoCEE) network. The system may also include a reservation system in communication with the server that utilizes enhanced transmission selection (ETS) to reserve bandwidth for a priority group by scheduling bandwidth for the priority group based upon a projected workload.