#8563: sweep split_query_key_value_and_split_heads, split and concat #8610
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arakhmati
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Jun 5, 2024
- Batch_size, and cores_h are together in a tuple to minimize permutations that are expected to fail - (Num_q_heads, num_kv_heads, cores_w) and (seq_len_q, seq_len_kv) are also in a tuple for the same reason - If all required combinations were tested with all data types and memory configurations then we would have 24192 as opposed to the current 2918 - PCC will be low for the interleaved version since the sharded and interleaved versions both expect the logical QKV tensor to be concatenated along different dimensions - TODO: add expected failure cases too for configurations that shouldn't be supported
- concat tests reworked to be able to track the dimensions for each test case (makes for easier debugging)
- use ttnn.experimental.tensor.split_dim_two_chunks_tiled instead of the ttnn split for now since split is not implemented and just a wrapper - add some known working configs since the current split is hardcoded to split in half - TODO: ttnn.split should be implemented, potentially call the ttnn.experimental versino - TODO: remove known working config cases when ttnn.split is implemented
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Add new sweep tests for ttnn.transformers.split_query_key_value_and_split_heads, split and concat
split_query_key_value_and_split_heads:
split:
concat: