| Issue |
71074
|
| Summary |
MLIR Python benchmark not working
|
| Labels |
mlir
|
| Assignees |
|
| Reporter |
yifeihe007
|
I'm trying to use the mlir python benchmark code:
llvm-project/mlir/benchmark/python/benchmark_sparse.py
Using the benchmark_sparse_mlir_multiplication function, I got error as following:
Traceback (most recent call last):
File "/mimer/NOBACKUP/groups/snic2022-22-567/cc/1031/llvm-project/mlir/benchmark/python/benchmark_sparse.py", line 37, in <module>
def benchmark_sparse_mlir_multiplication():
File "/mimer/NOBACKUP/groups/snic2022-22-567/cc/1031/llvm-project/mlir/benchmark/python/benchmark_sparse.py", line 25, in run
f()
File "/mimer/NOBACKUP/groups/snic2022-22-567/cc/1031/llvm-project/mlir/benchmark/python/benchmark_sparse.py", line 82, in benchmark_sparse_mlir_multiplication
compiler()
File "/mimer/NOBACKUP/groups/snic2022-22-567/cc/1031/llvm-project/mlir/benchmark/python/benchmark_sparse.py", line 58, in compiler
wrapped_func = emit_benchmark_wrapped_main_func(kernel_func, timer_func)
File "/mimer/NOBACKUP/groups/snic2022-22-567/cc/1031/llvm-project/mlir/benchmark/python/common.py", line 78, in emit_benchmark_wrapped_main_func
memref_of_i64_type = ir.MemRefType.get([-1], i64_type)
mlir._mlir_libs._site_initialize.<locals>.MLIRError: Invalid type:
error: unknown: invalid memref size
This error comes from emit_benchmark_wrapped_main_func in llvm-project/mlir/benchmark/python/common.py, this piece of code seems outdated and not used in any tests.
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