Activity log for bug #1397880

Date Who What changed Old value New value Message
2014-12-01 08:26:30 Yingying Zhao bug added bug
2015-01-14 05:58:30 XiongZhang description Memory Bandwidth Monitoring (MBM) is a CPU feature included in the family of Platform QoS features. It is used to track memory bandwidth usage for a specific task, or group of tasks. Memory Bandwidth Monitoring is an extension of the existing Cache QoS Monitoring (CQM) feature found in Haswell server. The mechanism used is the same, where tasks are associated with an Resource Monitoring ID (RMID), which the CPU uses to track the bandwidth usage. Upstream status: Kernel - target 3.19 Xen - target 4.6 Memory Bandwidth Monitoring (MBM) is a CPU feature included in the family of Platform QoS features. It is used to track memory bandwidth usage for a specific task, or group of tasks. Memory Bandwidth Monitoring is an extension of the existing Cache QoS Monitoring (CQM) feature found in Haswell server. The mechanism used is the same, where tasks are associated with an Resource Monitoring ID (RMID), which the CPU uses to track the bandwidth usage. Upstream status: Kernel - target 3.21 Xen - target 4.6
2015-03-10 03:09:39 XiongZhang description Memory Bandwidth Monitoring (MBM) is a CPU feature included in the family of Platform QoS features. It is used to track memory bandwidth usage for a specific task, or group of tasks. Memory Bandwidth Monitoring is an extension of the existing Cache QoS Monitoring (CQM) feature found in Haswell server. The mechanism used is the same, where tasks are associated with an Resource Monitoring ID (RMID), which the CPU uses to track the bandwidth usage. Upstream status: Kernel - target 3.21 Xen - target 4.6 Memory Bandwidth Monitoring (MBM) is a CPU feature included in the family of Platform QoS features. It is used to track memory bandwidth usage for a specific task, or group of tasks. Memory Bandwidth Monitoring is an extension of the existing Cache QoS Monitoring (CQM) feature found in Haswell server. The mechanism used is the same, where tasks are associated with an Resource Monitoring ID (RMID), which the CPU uses to track the bandwidth usage. Upstream status: Kernel - 4.1 Xen - target 4.6
2015-03-26 00:20:24 XiongZhang description Memory Bandwidth Monitoring (MBM) is a CPU feature included in the family of Platform QoS features. It is used to track memory bandwidth usage for a specific task, or group of tasks. Memory Bandwidth Monitoring is an extension of the existing Cache QoS Monitoring (CQM) feature found in Haswell server. The mechanism used is the same, where tasks are associated with an Resource Monitoring ID (RMID), which the CPU uses to track the bandwidth usage. Upstream status: Kernel - 4.1 Xen - target 4.6 Memory Bandwidth Monitoring (MBM) is a CPU feature included in the family of Platform QoS features. It is used to track memory bandwidth usage for a specific task, or group of tasks. Memory Bandwidth Monitoring is an extension of the existing Cache QoS Monitoring (CQM) feature found in Haswell server. The mechanism used is the same, where tasks are associated with an Resource Monitoring ID (RMID), which the CPU uses to track the bandwidth usage. Upstream status: Kernel - 4.2 Xen - target 4.6
2015-08-12 10:38:38 XiongZhang description Memory Bandwidth Monitoring (MBM) is a CPU feature included in the family of Platform QoS features. It is used to track memory bandwidth usage for a specific task, or group of tasks. Memory Bandwidth Monitoring is an extension of the existing Cache QoS Monitoring (CQM) feature found in Haswell server. The mechanism used is the same, where tasks are associated with an Resource Monitoring ID (RMID), which the CPU uses to track the bandwidth usage. Upstream status: Kernel - 4.2 Xen - target 4.6 Memory Bandwidth Monitoring (MBM) is a CPU feature included in the family of Platform QoS features. It is used to track memory bandwidth usage for a specific task, or group of tasks. Memory Bandwidth Monitoring is an extension of the existing Cache QoS Monitoring (CQM) feature found in Haswell server. The mechanism used is the same, where tasks are associated with an Resource Monitoring ID (RMID), which the CPU uses to track the bandwidth usage. Upstream status: Kernel - 4.3 Xen - target 4.6
2015-08-26 10:05:07 XiongZhang description Memory Bandwidth Monitoring (MBM) is a CPU feature included in the family of Platform QoS features. It is used to track memory bandwidth usage for a specific task, or group of tasks. Memory Bandwidth Monitoring is an extension of the existing Cache QoS Monitoring (CQM) feature found in Haswell server. The mechanism used is the same, where tasks are associated with an Resource Monitoring ID (RMID), which the CPU uses to track the bandwidth usage. Upstream status: Kernel - 4.3 Xen - target 4.6 Memory Bandwidth Monitoring (MBM) is a CPU feature included in the family of Platform QoS features. It is used to track memory bandwidth usage for a specific task, or group of tasks. Memory Bandwidth Monitoring is an extension of the existing Cache QoS Monitoring (CQM) feature found in Haswell server. The mechanism used is the same, where tasks are associated with an Resource Monitoring ID (RMID), which the CPU uses to track the bandwidth usage. Upstream status: Kernel - 4.4 Xen - target 4.6
2015-11-25 05:22:25 XiongZhang description Memory Bandwidth Monitoring (MBM) is a CPU feature included in the family of Platform QoS features. It is used to track memory bandwidth usage for a specific task, or group of tasks. Memory Bandwidth Monitoring is an extension of the existing Cache QoS Monitoring (CQM) feature found in Haswell server. The mechanism used is the same, where tasks are associated with an Resource Monitoring ID (RMID), which the CPU uses to track the bandwidth usage. Upstream status: Kernel - 4.4 Xen - target 4.6 Memory Bandwidth Monitoring (MBM) is a CPU feature included in the family of Platform QoS features. It is used to track memory bandwidth usage for a specific task, or group of tasks. Memory Bandwidth Monitoring is an extension of the existing Cache QoS Monitoring (CQM) feature found in Haswell server. The mechanism used is the same, where tasks are associated with an Resource Monitoring ID (RMID), which the CPU uses to track the bandwidth usage. Upstream status: Kernel - 4.5 Xen - target 4.6
2015-12-16 05:51:34 XiongZhang description Memory Bandwidth Monitoring (MBM) is a CPU feature included in the family of Platform QoS features. It is used to track memory bandwidth usage for a specific task, or group of tasks. Memory Bandwidth Monitoring is an extension of the existing Cache QoS Monitoring (CQM) feature found in Haswell server. The mechanism used is the same, where tasks are associated with an Resource Monitoring ID (RMID), which the CPU uses to track the bandwidth usage. Upstream status: Kernel - 4.5 Xen - target 4.6 Memory Bandwidth Monitoring (MBM) is a CPU feature included in the family of Platform QoS features. It is used to track memory bandwidth usage for a specific task, or group of tasks. Memory Bandwidth Monitoring is an extension of the existing Cache QoS Monitoring (CQM) feature found in Haswell server. The mechanism used is the same, where tasks are associated with an Resource Monitoring ID (RMID), which the CPU uses to track the bandwidth usage. Upstream status: Kernel - 4.6 Xen - target 4.6
2016-04-06 07:30:13 Leann Ogasawara information type Proprietary Public
2016-04-06 07:30:20 Leann Ogasawara bug task added linux (Ubuntu)
2016-04-06 07:30:34 Leann Ogasawara bug task added xen (Ubuntu)
2016-04-06 07:31:08 Leann Ogasawara xen (Ubuntu): status New Fix Released
2016-04-06 08:00:13 Brad Figg linux (Ubuntu): status New Incomplete
2016-04-06 08:51:03 Leann Ogasawara linux (Ubuntu): importance Undecided High
2016-04-06 08:51:03 Leann Ogasawara linux (Ubuntu): status Incomplete Triaged
2016-04-06 11:38:25 Tim Gardner linux (Ubuntu): importance High Undecided
2016-04-06 11:38:25 Tim Gardner linux (Ubuntu): status Triaged Fix Committed
2016-04-06 11:38:25 Tim Gardner linux (Ubuntu): assignee Tim Gardner (timg-tpi)
2016-04-06 11:38:35 Tim Gardner nominated for series Ubuntu Xenial
2016-04-06 11:38:35 Tim Gardner bug task added xen (Ubuntu Xenial)
2016-04-06 11:38:35 Tim Gardner bug task added linux (Ubuntu Xenial)
2016-04-08 16:40:06 Launchpad Janitor linux (Ubuntu Xenial): status Fix Committed Fix Released
2016-05-16 06:55:12 XiongZhang intel: status New Fix Released