ttmc example produces a long list of errors indicating result data have bigger than expected delta

[haibingma]

For the example_Versal/example_ttmc, I got a long list of:
Error found srcVec3[3]!=out_bomapped0[3], 472.356537!=472.356232
Error found srcVec3[6]!=out_bomapped0[6], 441.221100!=441.220703
Error found srcVec3[9]!=out_bomapped0[9], 481.500275!=481.499817

Even if I lowered the delta to 1e-3, I still got around a hundred of such errors.

[JinmingZhuang]

Hi,

Thank you for pointing this out!

The difference arises from the varying execution order between the frontend and the linked single AIE design, which results in FP32 precision discrepancies. For now, we revert the example to using the INT32 data type temporarily e503bb2, and we will address the FP32 issue in a future update.