pycuda do not support triton.autotune when len(configs) > 1

[l1351868270]

Describe the bug
I am using openai triton to write some operator. I want to use pycuda array instead of pytorch tensor, so i will not dependent on the pytorch(for some platform pytorch is not support). but it do not support triton.autotune when len(configs) > 1. The source code is here:
https://github.com/l1351868270/implicit_gemm.triton/blob/main/vector-add.py

To Reproduce
Steps to reproduce the behavior:

1. git clone https://github.com/l1351868270/implicit_gemm.triton.git
2. cd implicit_gemm.triton
3. python vector-add.py
4. when i use https://github.com/l1351868270/implicit_gemm.triton/blob/main/vector-add.py#L18-L21 it is ok.
5. but when i use https://github.com/l1351868270/implicit_gemm.triton/blob/ab5211fab7ecc49665b7440443e6e9b87b3cca89/vector-add.py#L14-L17 , it will occur an error
6. Traceback (most recent call last):
   File "/root/implicit_gemm.triton/vector-add.py", line 97, in
   output_triton = add(tl_a, tl_b, tl_c, size)
   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
   File "/root/implicit_gemm.triton/vector-add.py", line 80, in add
   add_kernel[grid](x, y, output, n_elements)
   File "/root/miniconda3/envs/cu121/lib/python3.11/site-packages/triton/runtime/jit.py", line 347, in
   return lambda *args, **kwargs: self.run(grid=grid, warmup=False, *args, **kwargs)
   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   File "/root/miniconda3/envs/cu121/lib/python3.11/site-packages/triton/runtime/autotuner.py", line 156, in run
   timings = {config: self._bench(*args, config=config, **kwargs) for config in pruned_configs}
   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   File "/root/miniconda3/envs/cu121/lib/python3.11/site-packages/triton/runtime/autotuner.py", line 156, in
   timings = {config: self._bench(*args, config=config, **kwargs) for config in pruned_configs}
   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   File "/root/miniconda3/envs/cu121/lib/python3.11/site-packages/triton/runtime/autotuner.py", line 133, in _bench
   return do_bench(kernel_call, warmup=self.num_warmups, rep=self.num_reps, quantiles=(0.5, 0.2, 0.8))
   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   File "/root/miniconda3/envs/cu121/lib/python3.11/site-packages/triton/testing.py", line 120, in do_bench
   fn()
   File "/root/miniconda3/envs/cu121/lib/python3.11/site-packages/triton/runtime/autotuner.py", line 114, in kernel_call
   self.fn.run(
   File "/root/miniconda3/envs/cu121/lib/python3.11/site-packages/triton/runtime/jit.py", line 693, in run
   kernel.run(grid_0, grid_1, grid_2, stream, kernel.function, kernel.packed_metadata, launch_metadata,
   File "/root/miniconda3/envs/cu121/lib/python3.11/site-packages/triton/backends/nvidia/driver.py", line 366, in call
   self.launch(*args, **kwargs)
   ValueError: Pointer argument (at 0) cannot be accessed from Triton (cpu tensor?)

7.the triton code is here https://github.com/triton-lang/triton/blob/185299e204ea6e163cc717da137526939002659b/third_party/nvidia/backend/driver.py#L273-L278