Tensor(shape=(2, 3), dtype='float32', device='cuda:0')
[[ 0.6858963  -0.3749267  -0.00427682]
 [ 0.19206195  2.0178227   0.16703984]]
Compiling cuda task matmul(a=float32(2, 3), b=float32(3, 2), c=float32(2, 2))...
Traceback (most recent call last):
  File "matmul.py", line 7, in <module>
    d = hidet.ops.matmul(a, b)
  File "/home/users/liang.zou/software/virtualenv/py38/lib/python3.8/site-packages/hidet/graph/ops/matmul/matmul.py", line 31, in matmul
    return MatmulOp(a, b, require_prologue=require_prologue).get_output(0)
  File "/home/users/liang.zou/software/virtualenv/py38/lib/python3.8/site-packages/hidet/graph/ops/matmul/matmul.py", line 27, in __init__
    super().__init__(inputs=[a, b], attributes={'require_prologue': require_prologue}, task=task)
  File "/home/users/liang.zou/software/virtualenv/py38/lib/python3.8/site-packages/hidet/graph/operator.py", line 45, in __init__
    self.outputs = self._run()
  File "/home/users/liang.zou/software/virtualenv/py38/lib/python3.8/site-packages/hidet/graph/operator.py", line 100, in _run
    return self.imperative_run(self.inputs)
  File "/home/users/liang.zou/software/virtualenv/py38/lib/python3.8/site-packages/hidet/graph/operator.py", line 156, in imperative_run
    outputs = self.compiled_task.run_async(inputs)
  File "/home/users/liang.zou/software/virtualenv/py38/lib/python3.8/site-packages/hidet/graph/operator.py", line 93, in compiled_task
    self._compiled_task = self.task.build(target=self.build_target)
  File "/home/users/liang.zou/software/virtualenv/py38/lib/python3.8/site-packages/hidet/ir/task.py", line 250, in build
    return build_task(self, target=target, load=load)
  File "/home/users/liang.zou/software/virtualenv/py38/lib/python3.8/site-packages/hidet/drivers/build_task.py", line 244, in build_task
    build_task_module(task, candidates, task_dir, target)
  File "/home/users/liang.zou/software/virtualenv/py38/lib/python3.8/site-packages/hidet/drivers/build_task.py", line 133, in build_task_module
    build_ir_module(ir_module=task_ir_module, output_dir=task_dir, output_kind='.so', target=target)
  File "/home/users/liang.zou/software/virtualenv/py38/lib/python3.8/site-packages/hidet/drivers/build_module.py", line 62, in build_ir_module
    compile_source(
  File "/home/users/liang.zou/software/virtualenv/py38/lib/python3.8/site-packages/hidet/backend/build.py", line 288, in compile_source
    compiler.compile(
  File "/home/users/liang.zou/software/virtualenv/py38/lib/python3.8/site-packages/hidet/backend/build.py", line 181, in compile
    self.run_compile_command(" ".join(command), src_path, out_lib_path)
  File "/home/users/liang.zou/software/virtualenv/py38/lib/python3.8/site-packages/hidet/backend/build.py", line 75, in run_compile_command
    raise CompilationFailed(src_path, message)
hidet.backend.build.CompilationFailed: failed to compile file:///home/users/liang.zou/.hidet/cache/ops/cuda_space_0/matmul/9563d8248463c985/source.cu
Command: /usr/local/cuda-11.6/bin/nvcc -I/home/users/liang.zou/software/virtualenv/py38/lib/python3.8/site-packages/hidet/include -L/home/users/liang.zou/software/virtualenv/py38/lib/python3.8/site-packages/hidet/lib -O3 -Xcompiler -fopenmp,-fPIC,-m64,-mavx2,-march=native,-O3,-funroll-loops,-ffast-math -gencode arch=compute_61,code=sm_61 --ptxas-options=-v -lineinfo -ftz=true -prec-div=false -lhidet_runtime --cudart shared --diag-suppress 177 --diag-suppress 179 --diag-suppress 39 --shared  /home/users/liang.zou/.hidet/cache/ops/cuda_space_0/matmul/9563d8248463c985/source.cu -o /home/users/liang.zou/.hidet/cache/ops/cuda_space_0/matmul/9563d8248463c985/lib.so
In file included from /usr/include/c++/4.8.2/cstdint:35:0,
                 from /home/users/liang.zou/software/virtualenv/py38/lib/python3.8/site-packages/hidet/include/hidet/runtime/symbols.h:16,
                 from /home/users/liang.zou/.hidet/cache/ops/cuda_space_0/matmul/9563d8248463c985/source.cu:2:
/usr/include/c++/4.8.2/bits/c++0x_warning.h:32:2: error: #error This file requires compiler and library support for the ISO C++ 2011 standard. This support is currently experimental, and must be enabled with the -std=c++11 or -std=gnu++11 compiler options.
 #error This file requires compiler and library support for the \
  ^

pip show hidet
Name: hidet
Version: 0.2.4
Summary: Hidet: a compilation-based DNN inference framework.
Home-page: https://docs.hidet.org
Author: 
Author-email: 
License: Apache-2.0
Location: /home/users/liang.zou/software/virtualenv/py38/lib/python3.8/site-packages
Requires: astunparse, click, cuda-python, numpy, nvtx, packaging, psutil, tabulate, tqdm
Required-by:

import hidet

a = hidet.randn([2, 3], device='cuda')
print(a)
b = hidet.randn([3, 2], device='cuda')
c = hidet.randn([2], device='cuda')
d = hidet.ops.matmul(a, b)
d = d + c  # 'd + c' is equivalent to 'hidet.ops.add(d, c)'
print(d)