Top k v2

[openvino-dev-samples]

Details:

• add Top_k_v2 operation in Paddle front end

Tickets:

• CVS-73119

Reference:
https://www.paddlepaddle.org.cn/documentation/docs/zh/api/paddle/topk_cn.html#topk

Uni-test passed

[yuxu42]

@ceciliapeng2011 could you take a look at the CI failure, which need to re-trigger?

[yuxu42]

@OpenVINO-dev-contest could you please take a look? There is CI failure.

[meiyang-intel]

Got error if 'k' is variable.
Fail to convert top_k_v2 Exception Check 'k_shape.rank().compatible(0)' failed at core/shape_inference/include/topk_shape_inference.hpp:33: While validating node 'v1::TopK TopK_7 (x[0]:f32{8,9,10}, Convert_6[0]:i32{1}) -> (dynamic...)' with friendly_name 'TopK_7': The 'K' input must be a scalar.

Have submitted a fix. Please review and merge. openvino-dev-samples#65

[yuxu42]

@OpenVINO-dev-contest Could you please re-trigger the CI? Thanks!

[openvino-dev-samples]

@OpenVINO-dev-contest Could you please re-trigger the CI? Thanks!

Done, seems some random failure happened again

[liubo-intel]

Hi, @OpenVINO-dev-contest : requested by Xu Yu, I'm help have a look at the CI issue of this pr. well, also leave some comments(e.g. better use the default value for 'get_attribute()' function in case it throw error for models which doesn't set this attributes), please have a look at it when you are free, thx:)