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running models on Myriad target #6
Description
Hey, i have been trying to run the models on different targets, and it has been successful in cpu targets. But when i try to run on myriad using openvino target i get an error. The throughput files have completed successfully, but the accuracy file stops specifically on above specified target with the following error
Activity
petertorelli commentedon Sep 11, 2019
What platform are you using, NCS or NCS2? I have seen cases where the NCS2 randomly fails if not connected to a USB3.0 port. Are you using a 3.0 port?
kselvan079 commentedon Sep 12, 2019
Its NCS2 and i made sure its connected to the USB 3.0 port. I have tried multiple times and failed at different points. At first i thought image was the problem, but that possibility was ruled out when i was able to run same images on cpu target. Any other possibilities?
rkalidin commentedon Sep 12, 2019
Can you please provide Host system configuration and error log (Last line seems to be cut off in the screen shot)
kselvan079 commentedon Sep 17, 2019
H/W path Device Class Description
/0 bus LNVNB161216
/0/2 memory 64KiB L1 cache
/0/3 memory 64KiB L1 cache
/0/4 memory 512KiB L2 cache
/0/5 memory 3MiB L3 cache
/0/6 processor Intel(R) Core(TM) i3-6006U CPU @ 2.00
/0/7 memory 8GiB System Memory
/0/7/0 memory 4GiB SODIMM DDR4 Synchronous 2133 MHz
/0/7/1 memory [empty]
/0/7/2 memory 4GiB SODIMM DDR4 Synchronous 2133 MHz
/0/7/3 memory [empty]
/0/d memory 128KiB BIOS
/0/100 bridge Skylake Host Bridge/DRAM Registers
/0/100/2 display HD Graphics 520
/0/100/14 bus Sunrise Point-LP USB 3.0 xHCI Control
/0/100/14/0 usb1 bus xHCI Host Controller
/0/100/14/0/5 multimedia EasyCamera
/0/100/14/0/8 communication Bluetooth wireless interface
/0/100/14/0/9 generic USB2.0-CRW
/0/100/14/1 usb2 bus xHCI Host Controller
/0/100/14.2 generic Sunrise Point-LP Thermal subsystem
/0/100/16 communication Sunrise Point-LP CSME HECI #1
/0/100/17 storage Sunrise Point-LP SATA Controller [AHC
/0/100/1c bridge Intel Corporation
/0/100/1c.4 bridge Sunrise Point-LP PCI Express Root Por
/0/100/1c.4/0 wlp2s0 network Dual Band Wireless-AC 3165 Plus Bluet
/0/100/1d bridge Intel Corporation
/0/100/1d/0 enp3s0 network RTL8111/8168/8411 PCI Express Gigabit
/0/100/1f bridge Sunrise Point-LP LPC Controller
/0/100/1f.2 memory Memory controller
/0/100/1f.3 multimedia Sunrise Point-LP HD Audio
/0/100/1f.4 bus Sunrise Point-LP SMBus
/0/0 scsi0 storage
/0/0/0.0.0 /dev/sda disk 1TB ST1000LM035-1RK1
/0/0/0.0.0/1 /dev/sda1 volume 928GiB EXT4 volume
/0/0/0.0.0/2 /dev/sda2 volume 3519MiB Extended partition
/0/0/0.0.0/2/5 /dev/sda5 volume 3519MiB Linux swap volume
/0/1 scsi1 storage
/0/1/0.0.0 /dev/cdrom disk DVDRAM GUE0N
/1 power Smart Battery
/2 docker0 network Ethernet interface
i have pasted the screenshot and also the text snippet for your convenience.
PS: i suspect that my usb port 3.0 is faulty, will update you on that, after trying on another host system.
kselvan079 commentedon Oct 4, 2019
So i have ran the usb 3.0 diagnostics and and tested the same model on another host as well and got the same results. Seems that its not a hardware problem. So i ran the model on i3 6th gen processor, 8 gb ram with usb 3.0 port on ncs2. I have two issues.
petertorelli commentedon Oct 4, 2019
The very long accuracy runtime is a known issue. What version openVino are you using ('/opt/intel/...')? As for half the performance, I do not know. @rkalidin any ideas?
kselvan079 commentedon Oct 7, 2019
I am using openvino_2019.1.144. Even after running on multiple hosts, the result is same. The throughput is half of the results posted in embassy page.