usamec opened a new issue, #12929: URL: https://github.com/apache/tvm/issues/12929
Thanks for participating in the TVM community! We use https://discuss.tvm.ai for any general usage questions and discussions. The issue tracker is used for actionable items such as feature proposals discussion, roadmaps, and bug tracking. You are always welcomed to post on the forum first :smile_cat: Issues that are inactive for a period of time may get closed. We adopt this policy so that we won't lose track of actionable issues that may fall at the bottom of the pile. Feel free to reopen a new one if you feel there is an additional problem that needs attention when an old one gets closed. ### Expected behavior Sparse matmul tuning using https://tvm.apache.org/docs/how_to/tune_with_autoscheduler/tune_sparse_x86.html#sphx-glr-how-to-tune-with-autoscheduler-tune-sparse-x86-py and `sparse_lhs=True` and `N=M=K=256` would work. ### Actual behavior ``` --> 498 _ffi_api.AutoSchedule(search_policy, tuning_options) File tvm/_ffi/_cython/./packed_func.pxi:331, in tvm._ffi._cy3.core.PackedFuncBase.__call__() File tvm/_ffi/_cython/./packed_func.pxi:262, in tvm._ffi._cy3.core.FuncCall() File tvm/_ffi/_cython/./packed_func.pxi:251, in tvm._ffi._cy3.core.FuncCall3() File tvm/_ffi/_cython/./base.pxi:181, in tvm._ffi._cy3.core.CHECK_CALL() TVMError: Traceback (most recent call last): 7: TVMFuncCall 6: _ZN3tvm7runtime13PackedFuncObj9ExtractorINS0_16PackedFuncSubObjIZNS0_15TypedPackedFuncIFNS0_5ArrayINS0_9ObjectRefEvEENS_14auto_scheduler12SearchPolicyENS8_13TuningOptionsEEE17AssignTypedLambdaINS8_L9__mk_TVM3MUlS9_SA_E_EEEvT_SsEUlRKNS0_7TVMArgsEPNS0_11TVMRetValueEE_EEE4CallEPKS1_SG_SK_ 5: tvm::auto_scheduler::AutoSchedule(tvm::auto_scheduler::SearchPolicy, tvm::auto_scheduler::TuningOptions) 4: tvm::auto_scheduler::SketchPolicyNode::Search(int, int, int, tvm::auto_scheduler::ProgramMeasurer) 3: tvm::auto_scheduler::SketchPolicyNode::SearchOneRound(int, tvm::runtime::Array<tvm::auto_scheduler::State, void>*) 2: tvm::auto_scheduler::SketchPolicyNode::SampleInitPopulation(tvm::runtime::Array<tvm::auto_scheduler::State, void> const&) 1: tvm::support::parallel_for(int, int, std::function<void (int)> const&, int, std::function<std::vector<std::vector<int, std::allocator<int> >, std::allocator<std::vector<int, std::allocator<int> > > > (int, int, int, int)>) [clone .cold] 0: _ZN3tvm7runtime6deta 10: 0xffffffffffffffff 9: __clone 8: start_thread at /build/glibc-sMfBJT/glibc-2.31/nptl/pthread_create.c:477 7: execute_native_thread_routine 6: std::thread::_State_impl<std::thread::_Invoker<std::tuple<std::packaged_task<void (std::vector<int, std::allocator<int> > const&, std::function<void (int)> const&)>, std::vector<int, std::allocator<int> >, std::function<void (int)> > > >::_M_run() 5: __pthread_once_slow at /build/glibc-sMfBJT/glibc-2.31/nptl/pthread_once.c:116 4: _ZNSt13__future_base13_State_baseV29_M_do_setEPSt8functionIFSt10unique_ptrINS_12_Result_baseEN 3: _ZNSt17_Function_handlerIFSt10unique_ptrINSt13__future_base12_Result_baseENS2_8_DeleterEEvENS1_12_Task_setterIS0_INS1_7_ResultIvEES3_EZNS 2: std::_Function_handler<void (int), tvm::auto_scheduler::SketchPolicyNode::SampleInitPopulation(tvm::runtime::Array<tvm::auto_scheduler::State, void> const&)::{lambda(int)#1}>::_M_invoke(std::_Any_data const&, int&&) 1: tvm::auto_scheduler::InitFillTileSize::Apply(tvm::auto_scheduler::SketchPolicyNode*, tvm::auto_scheduler::State*, std::mersenne_twister_engine<unsigned long, 32ul, 624ul, 397ul, 31ul, 2567483615ul, 11ul, 4294967295ul, 7ul, 2636928640ul, 15ul, 4022730752ul, 18ul, 1812433253ul>*) const 0: _ZN3tvm7runtime6deta File "/workspace/tvm/src/support/parallel_for.cc", line 92 TVMError: Parallel_for error with [18:20:06] /workspace/tvm/src/auto_scheduler/search_policy/sketch_policy_rules.cc:515: --------------------------------------------------------------- An error occurred during the execution of TVM. For more information, please see: https://tvm.apache.org/docs/errors.html --------------------------------------------------------------- Check failed: (ps->extent) is false: ``` ### Environment ``` pip freeze | grep tvm apache-tvm==0.9.0 ``` Running Linux (ubuntu 20.04) on Cascade Lake arch. ### Steps to reproduce Take https://tvm.apache.org/docs/how_to/tune_with_autoscheduler/tune_sparse_x86.html#sphx-glr-how-to-tune-with-autoscheduler-tune-sparse-x86-py and change `sparse_lhs=True` and `N=M=K=256` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
