Part Number: TDA2EXEVM
Hi,
Here are another query about TIDL_OD performance on TDA2x.
- My customer is evaluating TIDL_OD performance by changing sparsity settings.
- Prepared following two caffe-jacinto models
(A) Sparsity enabled in part of layers (same configuration with the one in TIDL User’s Guide)
(B) Dense configuration. Sparsity disabled in all layers (all conv2dKernelType are set to 1)
- Assuming the number of MACs is larger in case (B) than (A), customer expected (A) is faster than (B).
- But the result is unexpected one. “ALG_TIDL” processing time on EVE in (B) is shorter than in (A)
(A) 360 ms
(B) 316 ms
Are there any reason why (B) is faster than (A)?
I referred below thread. In my customer case, image size is 768 x 320.
Is this the same case?
FYI, I attach configuration files, logs.
Thanks & Regards,
-Shibata