DSP使用限制问题

[ysh329]

我看了Frequently asked questions — MACE documentation的关于高通对DSP的使用限制，但是仍然有几个疑问：

Why is MACE not working on DSP?

Running models on Hexagon DSP need a few prerequisites for DSP developers:

• You need to make sure SOCs of your phone is manufactured by Qualcomm and has HVX supported.
• You need a phone that disables secure boot (once enabled, cannot be reversed, so you probably can only get that type phones from manufacturers)（这个是在哪儿看到的呀）
• You need to root your phone.（以及这一条）
• You need to sign your phone by using testsig provided by Qualcomm. (Download Qualcomm Hexagon SDK first, plugin your phone to PC, run scripts/testsig.py)（还有这一条）
• You need to push third_party/nnlib/v6x/libhexagon_nn_skel.so to /system/vendor/lib/rfsa/adsp/.
  Then, there you go. You can run Mace on Hexagon DSP.

我跑mobile-ai-bench的SNPE的时候，也没有对手机签名，感谢期待答复~

[lee-bin]

SNPE是高通自家的，跟MACE不同

[ysh329]

呃呃呃，这些限制是在哪儿看到的呢

[lee-bin]

可以参考Hexagon_SDK目录下的docs/Tools_Signing.html

[ysh329]

好的，非常感谢！