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Original question:

Custom Application using OpenVX, Node kernel Validate failed

TDA4VM: Error with TIDL Kernel, graph verify failed

Qian Peng
Prodigy 10 points
Other Parts Discussed in Thread: TDA4VM

I am trying to run a deep learning program on TDA4VM board, but I got an error with tidl kernel:

VX_ZONE_ERROR:[ownContextSendCmd:782] Command ack message returned failure cmd_status: -1
132.667856 s: VX_ZONE_ERROR:[ownContextSendCmd:818] tivxEventWait() failed.
132.667862 s: VX_ZONE_ERROR:[ownNodeKernelInit:526] Target kernel, TIVX_CMD_NODE_CREATE failed
132.667867 s: VX_ZONE_ERROR:[ownNodeKernelInit:527] Please be sure the target callbacks have been registered for this core
132.667872 s: VX_ZONE_ERROR:[ownNodeKernelInit:528] If the target callbacks have been registered, please ensure no errors are occurring within the create callback of this kernel
132.667879 s: VX_ZONE_ERROR:[ownGraphNodeKernelInit:583] kernel init for node 2, kernel com.ti.tidl ... failed !!!
132.667892 s: VX_ZONE_ERROR:[vxVerifyGraph:2010] Node kernel init failed
132.667897 s: VX_ZONE_ERROR:[vxVerifyGraph:2064] Graph verify failed

132.668374 s:  VX_ZONE_ERROR:[tivxNodeSendCommandTimed:277] vxVerifyGraph should be called before tivxNodeSendCommand can be called on a node in the same graph

Could you please help me to fix the problem?