摩尔线程 GPU 管理工具发布版本信息

mthreads-gmi v2.1.0

环境要求

CPU	hygon	hygon	兆芯	兆芯	phytium	phytium	loongson	loongson	intel
ARCH	amd64	amd64	amd64	amd64	aarch64	aarch64	loongarch64	loongarch64	amd64
GPU	s10, s30, s50	s10, s30, s50	s10, s30, s50	s10, s30, s50	s10, s30, s50	s10, s30, s50	s10, s30, s50	s10, s30, s50	s80, s4000, s3000,s2000
OS	UOS desktop 20 Pro	kylin v10 sp1	UOS desktop 20 Pro	kylin v10 sp1	UOS desktop 20 Pro	kylin v10 sp1	UOS desktop 20 Pro	kylin v10 sp1	ubuntu20.04.1
Driver	MUSA SDK版本 >4.0.0;VGPU>=2.7.5
MTBios	SUDI 1.2.0 ; CHUNXIAO 2.4.1; QUYUAN 3.4.8

更改日志

新增功能

• 支持显示memory transfer rate信息

    FB Memory Spec
        Type                                      :  GDDR6
        Vendor                                    :  SAMSUNG
        Speed                                     :  14000Mbps
        Bandwidth                                 :  448GBps
        Bus Width                                 :  256bits

• 支持只显示GPU设备之间的topology信息

user@user:~$ ./mthreads-gmi topo -mg
         GPU0     CPU Affinity   NUMA Affinity
GPU0     X        0-15           N/A

Legend:
    X = Self
  SYS = Topology path that contains PCIe switches/bridges as well as multiple host bridges across NUMA nodes.
 NODE = Topology path that contains PCIe switches/bridges as well as multiple host bridges within a NUMA node.
  HPB = Topology path that contains PCIe switches/bridges as well as a single host bridge.
  MPB = Topology path that contains multiple PCIe switches/bridges (but no host bridge).
  SPB = Topology path that contains at most one PCIe switch/bridge.
  INT = Topology path that is created internally, for example 2 devices on a single S2000 card.
  MTx = Topology path that is a bonded set of x MTLinks.

• reset device 等级2支持未释放显存的清理
• 支持按条件查询指定event类型的信息

user@user:~$ ./mthreads-gmi event -h
     event -- Event information.
     mthreads-gmi event [options]
     Options include:
     [-h | --help]: Display help information.
     [-i | --id]: Specify one Gpu by index.
     [-s | --search]:Display target event information.
                           Available event type:
                              XID = 1
     [-n | --number]:Set expected number. Max support 500 for each device.

已修复问题

• 无

已知问题

• 无

不再支持的功能

• 采用DVFS方案后S3000E系列上不再展示GPU max clock信息