[参考译文] TDA4VEN-Q1：RTOS 变换后的 bin 模型无法在板上运行

你（们）好

从您的 onnx 导入模型时、我能够在 EVM 上运行模型。

这是 EVM 上的日志：

root@j722s-evm:/opt/fs# ./TI_DEVICE_armv8_test_dl_algo_host_rt.out s:fisheye_seg_inference_config.txt 

Processing config file #0 : fisheye_seg_inference_config.txt 
APP: Init ... !!!
 14065.439663 s: MEM: Init ... !!!
 14065.439740 s: MEM: Initialized DMA HEAP (fd=5) !!!
 14065.439951 s: MEM: Init ... Done !!!
 14065.439971 s: IPC: Init ... !!!
 14065.493476 s: IPC: Init ... Done !!!
REMOTE_SERVICE: Init ... !!!
REMOTE_SERVICE: Init ... Done !!!
 14065.500484 s: GTC Frequency = 200 MHz
APP: Init ... Done !!!
 14065.500665 s:  VX_ZONE_INFO: Globally Enabled VX_ZONE_ERROR
 14065.500688 s:  VX_ZONE_INFO: Globally Enabled VX_ZONE_WARNING
 14065.500700 s:  VX_ZONE_INFO: Globally Enabled VX_ZONE_INFO
 14065.501526 s:  VX_ZONE_INFO: [tivxPlatformCreateTargetId:169] Added target MPU-0 
 14065.501884 s:  VX_ZONE_INFO: [tivxPlatformCreateTargetId:169] Added target MPU-1 
 14065.502197 s:  VX_ZONE_INFO: [tivxPlatformCreateTargetId:169] Added target MPU-2 
 14065.502438 s:  VX_ZONE_INFO: [tivxPlatformCreateTargetId:169] Added target MPU-3 
 14065.502463 s:  VX_ZONE_INFO: [tivxInitLocal:202] Initialization Done !!!
 14065.502486 s:  VX_ZONE_INFO: Globally Disabled VX_ZONE_INFO

# NETWORK_INIT_TIME =   125.07 (in ms, c7x @1GHz)
 ----------------------- TIDL Process with TARGET DATA FLOW ------------------------

# NETWORK_EXECUTION_TIME =    12.74 (in ms, c7x @1GHz) with DDR_BANDWIDTH (Read + Write) =    21.52,    28.43,    49.95 (in Mega Bytes/f!
REMOTE_SERVICE: Deinit ... !!!
REMOTE_SERVICE: Deinit ... Done !!!
 14065.658703 s: IPC: Deinit ... !!!
 14065.660030 s: IPC: DeInit ... Done !!!
 14065.660099 s: MEM: Deinit ... !!!
 14065.660117 s: DDR_SHARED_MEM: Alloc's: 7 alloc's of 4356364 bytes 
 14065.660130 s: DDR_SHARED_MEM: Free's : 7 free's  of 4356364 bytes 
 14065.660139 s: DDR_SHARED_MEM: Open's : 0 allocs  of 0 bytes 
 14065.660162 s: MEM: Deinit ... Done !!!
APP: Deinit ... Done !!!
root@j722s-evm:/opt/fs# ls

如果使用导入的模型并记录以下日志、我也会重现您的问题：

rocessing config file #0 : fisheye_seg_inference_config.txt 
Input : dataId=0, name=input.1_original, elementType 0, scale=1.000000, zero point=0, layout=0
Ouput : dataId=91, name=815, elementType 0, scale=1.000000, zero point=0, layout=0 
      1915044,      1.826 0xffff58cd1010
worstCaseDelay for Pre-emption is 2.8244629 
Network File Read done
APP: Init ... !!!
 14228.835130 s: MEM: Init ... !!!
 14228.835207 s: MEM: Initialized DMA HEAP (fd=5) !!!
 14228.835422 s: MEM: Init ... Done !!!
 14228.835442 s: IPC: Init ... !!!
 14228.889110 s: IPC: Init ... Done !!!
REMOTE_SERVICE: Init ... !!!
REMOTE_SERVICE: Init ... Done !!!
 14228.896353 s: GTC Frequency = 200 MHz
APP: Init ... Done !!!
 14228.896526 s:  VX_ZONE_INFO: Globally Enabled VX_ZONE_ERROR
 14228.896546 s:  VX_ZONE_INFO: Globally Enabled VX_ZONE_WARNING
 14228.896557 s:  VX_ZONE_INFO: Globally Enabled VX_ZONE_INFO
 14228.897438 s:  VX_ZONE_INFO: [tivxPlatformCreateTargetId:169] Added target MPU-0 
 14228.897728 s:  VX_ZONE_INFO: [tivxPlatformCreateTargetId:169] Added target MPU-1 
 14228.897956 s:  VX_ZONE_INFO: [tivxPlatformCreateTargetId:169] Added target MPU-2 
 14228.898155 s:  VX_ZONE_INFO: [tivxPlatformCreateTargetId:169] Added target MPU-3 
 14228.898182 s:  VX_ZONE_INFO: [tivxInitLocal:202] Initialization Done !!!
 14228.898204 s:  VX_ZONE_INFO: Globally Disabled VX_ZONE_INFO
[C7x_1 ]  14228.914383 s: PREEMPTION: Requesting memory of size 128 for targetPriority = 0
[C7x_1 ]  14228.914410 s: 
[C7x_1 ]  14228.914431 s: --------------------------------------------
[C7x_1 ]  14228.914455 s: TIDL Memory size requiement (record wise):
[C7x_1 ]  14228.914495 s: MemRecNum   , Space               , Attribute   , Alignment   , Size(KBytes), BasePtr     
[C7x_1 ]  14228.914544 s: 0           , DDR Non-cacheable   , Persistent  ,  128, 19.41   , 0x00000000
[C7x_1 ]  14228.914592 s: 1           , DDR Cacheable       , Persistent  ,  128, 0.66    , 0x00000000
[C7x_1 ]  14228.914637 s: 2           , L1D                 , Scratch     ,  128, 16.00   , 0x00000000
[C7x_1 ]  14228.914682 s: 3           , L2                  , Scratch     ,  128, 448.00  , 0x00000000
[C7x_1 ]  14228.914725 s: 4           , L3/MSMC             , Scratch     ,  128, 2944.00 , 0x00000000
 14228.915866 s:  VX_ZONE_ERROR: [ownContextSendCmd:1001] Command ack message returned failure cmd_status: -1
[C7x_1 ]  14228.914766 s: 5           , DDR Cacheable       , Persistent  ,  128, 936.38  , 0x00000000
 14228.915892 s:  VX_ZONE_ERROR: [ownNodeKernelInit:704] Target kernel, TIVX_CMD_NODE_CREATE failed for node node_83
 14228.915905 s:  VX_ZONE_ERROR: [ownNodeKernelInit:705] Please be sure the target callbacks have been registered for this core
[C7x_1 ]  14228.914809 s: 6           , DDR Non-cacheable   , Scratch     ,  128, 11.63   , 0x00000000
 14228.915917 s:  VX_ZONE_ERROR: [ownNodeKernelInit:706] If the target callbacks have been registered, please ensure no errors are occurl
 14228.915932 s:  VX_ZONE_ERROR: [ownGraphNodeKernelInit:793] kernel init for node 0, kernel com.ti.tidl:1:1 ... failed !!!
[C7x_1 ]  14228.914850 s: 7           , DDR Non-cacheable   , Persistent  ,  128, 13551.25, 0x00000000
[C7x_1 ]  14228.914893 s: 8           , DDR Non-cacheable   , Scratch     ,  128, 0.13    , 0x00000000
 14228.915977 s:  VX_ZONE_ERROR: [ TIDL subgraph 815 ] Node kernel init failed
[C7x_1 ]  14228.914935 s: 9           , DDR Non-cacheable   , Scratch     ,  128, 3.13    , 0x00000000
 14228.915989 s:  VX_ZONE_ERROR: [ TIDL subgraph 815 ] Graph verify failed
[C7x_1 ]  14228.914978 s: 10          , DDR Cacheable       , Persistent  ,  128, 1107.78 , 0x00000000
[C7x_1 ]  14228.915021 s: 11          , DDR Cacheable       , Scratch     ,  128, 4096.25 , 0x00000000
[C7x_1 ]  14228.915062 s: 12          , DDR Non-cacheable   , Persistent  ,  128, 0.13    , 0x00000000
[C7x_1 ]  14228.915105 s: 13          , DDR Cacheable       , Persistent  ,  128, 1562.47 , 0x00000000
[C7x_1 ]  14228.915147 s: 14          , DDR Non-cacheable   , Persistent  ,  128, 0.00    , 0x00000000
[C7x_1 ]  14228.915191 s: 15          , DDR Cacheable       , Persistent  ,  128, 376.88  , 0x00000000
[C7x_1 ]  14228.915220 s: --------------------------------------------

# NETWORK_INIT_TIME = 267252537.93 (in ms, c7x @1GHz)
[C7x_1 ]  14228.915245 s: Total memory size requirement (space wise):
Error at line:   551 : in file /scratch/edgeai/yocto/arago-tmp-default-glibc/work/aarch64-oe-linux/ti-tidl/1.0.0/git/arm-tidl/rt/test/ar 
Invalid Error Type!
[C7x_1 ]  14228.915266 s: Mem Space , Size(KBytes)
[C7x_1 ]  14228.915287 s: L1D       , 16.00   
[C7x_1 ]  14228.915308 s: L2        , 448.00  
[C7x_1 ]  14228.915328 s: L3/MSMC   , 2944.00 
[C7x_1 ]  14228.915350 s: DDR Cacheable, 8080.42 
[C7x_1 ]  14228.915372 s: DDR Non-cacheable, 13585.66
[C7x_1 ]  14228.915396 s: --------------------------------------------
[C7x_1 ]  14228.915429 s: NOTE: Memory requirement in host emulation can be different from the same on EVM
[C7x_1 ]  14228.915467 s:       To get the actual TIDL memory requirement make sure to run on EVM with 
[C7x_1 ]  14228.915490 s:       debugTraceLevel = 2
[C7x_1 ]  14228.915500 s: 
[C7x_1 ]  14228.915519 s: --------------------------------------------
[C7x_1 ]  14228.915554 s:  VX_ZONE_ERROR: [tivxAlgiVisionAllocMem:194] Failed to Allocate memory record 3 @ space = 1 and size = 458752  
[C7x_1 ]  14228.915583 s:  VX_ZONE_ERROR: [tivxAlgiVisionCreate:358] tivxAlgiVisionAllocMem Failed
[C7x_1 ]  14228.915610 s:  VX_ZONE_ERROR: [tivxKernelTIDLCreate:980] tivxAlgiVisionCreate returned NULL
root@j722s-evm:/opt/fs# vi fisheye_seg_inference_config.txt

很容易注意到、当尝试分配 448KB L2 时程序失败、这导致了此故障。

但是、如果您检查原始导入工具、您可以看到 j722 的 L2 大小限制为 224。 我相信您在运行导入时使用了错误的设备。

# Size of L2 Aux SRAM Memory in KB which can be used by TIDL, Recommended value is
# 224KB considering that 32KB of L2 is used for other purpose.
L2MEMSIZE_KB           = 224
# Size of L2 main SRAM Memory in KB which can be used by TIDL
MSMCSIZE_KB            = 2048
#ID for a Device, TDA4VMID = 0, TIDL_TDA4AEP = 1,  TIDL_TDA4AM = 2, TIDL_TDA4AMPlus = 3, TIDL_AM62A = 4
DEVICE_NAME            = 4
ENABLE_PERSIT_WT_ALLOC = 1
DDRFREQ_MHZ            = 3200
MATPANELSIZE           = 32

请检查您的 device_config.cfg。

此致、

Adam