在rv1126上加载混合量化模型失败

[rzzhangtao]

使用rknn toolkit（版本1.7.5）转换的混合量化模型在rv1126上运行失败（runtime版本为1.7.5），报错信息为Create rknn graph fail!，错误码-6。该模型在pc上用python的load_rknn接口可以正确加载。请问应该如何解决？

[eRaul]

load_rknn只是将rknn文件读出来，并没有送到板子上做初始化，它跟板端的rknn_init是两个不同的过程。只是-6看不错具体的问题，需要在板端执行export RKNN_LOG_LEVEL=5，然后再做模型初始化，看下详细日志，才能更好的判断出错的原因。

[SoulProficiency]

load_rknn只是将rknn文件读出来，并没有送到板子上做初始化，它跟板端的rknn_init是两个不同的过程。只是-6看不错具体的问题，需要在板端执行export RKNN_LOG_LEVEL=5，然后再做模型初始化，看下详细日志，才能更好的判断出错的原因。

我再量化过程中给某一些层设置为dynamic_fixed_point-i8，然后出现如下错误，请问要如何解决呢？
E [op_optimize:428]CONCAT, uid 15 must have same quantize parameter!
E [op_optimize:428]CONCAT, uid 31 must have same quantize parameter!
E [op_optimize:428]CONCAT, uid 16 must have same quantize parameter!
E [op_optimize:428]CONCAT, uid 33 must have same quantize parameter!
E [op_optimize:428]CONCAT, uid 17 must have same quantize parameter!
E [op_optimize:428]CONCAT, uid 35 must have same quantize parameter!
E [op_optimize:428]CONCAT, uid 64 must have same quantize parameter!
E [op_optimize:428]CONCAT, uid 93 must have same quantize parameter!
E [op_optimize:428]CONCAT, uid 63 must have same quantize parameter!
E [op_optimize:428]CONCAT, uid 90 must have same quantize parameter!
E [op_optimize:428]CONCAT, uid 104 must have same quantize parameter!
E [op_optimize:428]CONCAT, uid 55 must have same quantize parameter!
E [op_optimize:428]CONCAT, uid 113 must have same quantize parameter!
D [optimize_node:392]Forward optimize neural network
E [op_optimize:428]CONCAT, uid 113 must have same quantize parameter!
E [op_optimize:428]CONCAT, uid 55 must have same quantize parameter!
E [op_optimize:428]CONCAT, uid 104 must have same quantize parameter!
E [op_optimize:428]CONCAT, uid 90 must have same quantize parameter!
E [op_optimize:428]CONCAT, uid 63 must have same quantize parameter!
E [op_optimize:428]CONCAT, uid 93 must have same quantize parameter!
E [op_optimize:428]CONCAT, uid 64 must have same quantize parameter!
E [op_optimize:428]CONCAT, uid 35 must have same quantize parameter!
E [op_optimize:428]CONCAT, uid 17 must have same quantize parameter!
E [op_optimize:428]CONCAT, uid 33 must have same quantize parameter!
E [op_optimize:428]CONCAT, uid 16 must have same quantize parameter!
E [op_optimize:428]CONCAT, uid 31 must have same quantize parameter!
E [op_optimize:428]CONCAT, uid 15 must have same quantize parameter!