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VCAC-A R5 release
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@yiliu120 yiliu120 released this 20 Aug 06:39
VCAC-A_R5
79b0f09
  • Upgrade OpenVINO to 2020.2 release
  • Add VPU metric support telemetry for K8s and OpenNESS , which exports VPU utilization, thermal and memory usage data
  • Support HKH SW stack deployment via KVM VM on Xeon host

Fixed Bugs

  • Multi-device inference when batchsize>1 with some models failed for Const layer reshape error
  • Memory leak in inference engine mkldnn(tbb) and cldnn(Core::LoadNetwork)
  • Error: ncFifoDelete() failed occurs while running stress test to start and stop Analytic pipeline on VCAC-A
  • GPU inference does not work with Openpose Models

Known bugs and limitations

  • Switching Plugin from HDDL to MYRAID shows error. OpenVINO design does not support switching between the hddldaemon and Myraid X plugins. (VMPI-41)
  • vgg16 could not run with density 24 due to a VCAC-A DDR memory size limitation. (VMPI-139)
  • Intel® model vehicle-license-plate-detection-barrier-0106 does not support batch size >1. (VMPI-1417)
  • GPU plugin (IE CLDNN) memory consumption increased since 2019 R2 release. (CVS-28988)
  • GPU VCS0 hangs when running Media Analytics pipeline repeatedly.(VCD-1654)
  • VCA configuration file is broken after non-graceful system shutdown (power switch restarts). (VCASS-2578)
  • Sometimes the vcactl os-shutdown command fails.(VCASS-3071)
  • The vca_config_upgrade.sh script does not recover removed option in manual mode.(VCASS-27)
  • Confusing message in vca_config_upgrade.sh script.(VCASS-152)
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