thaisacs opened a new pull request, #18409:
URL: https://github.com/apache/tvm/pull/18409
Before this PR, when I tried to tune a model whose pipeline had 0 trials and
the database directory didn't exist yet, I would get the following error:
[14:04:12] /home/thais/Dev/tvm/src/relax/transform/meta_schedule.cc:91:
Warning: Creating JSONDatabase. Workload at:
./tuning_logs_alexnet/database_workload.json, Tuning records at:
./tuning_logs_alexnet/database_tuning_record.json
Traceback (most recent call last):
File "/home/thais/Dev/TVM-MetaSchedule-Bench/model-tune.py", line 108, in
<module>
tune_model(network_arg, args.dtype, TOTAL_TRIALS, target, work_dir)
File "/home/thais/Dev/TVM-MetaSchedule-Bench/model-tune.py", line 31, in
tune_model
mod = relax.get_pipeline(
File "/home/thais/Dev/tvm/python/tvm/ir/transform.py", line 167, in
__call__
return _ffi_transform_api.RunPass(self, mod)
File "python/tvm_ffi/cython/function.pxi", line 758, in
core.Function.__call__
File "<unknown>", line 0, in
tvm::transform::Pass::operator()(tvm::IRModule) const
File "<unknown>", line 0, in
tvm::transform::Pass::operator()(tvm::IRModule, tvm::transform::PassContext
const&) const
File "<unknown>", line 0, in
tvm::transform::ModulePassNode::operator()(tvm::IRModule,
tvm::transform::PassContext const&) const
File "<unknown>", line 0, in std::_Function_handler<tvm::IRModule
(tvm::IRModule, tvm::transform::PassContext),
tvm::transform::__TVMFFIStaticInitFunc4()::{lambda(tvm::ffi::TypedFunction<tvm::IRModule
(tvm::ffi::RValueRef<tvm::IRModule, void>, tvm::transform::PassContext)>,
tvm::transform::PassInfo)#1}::operator()(tvm::ffi::TypedFunction<tvm::IRModule
(tvm::ffi::RValueRef<tvm::IRModule, void>, tvm::transform::PassContext)>,
tvm::transform::PassInfo) const::{lambda(tvm::IRModule,
tvm::transform::PassContext)#1}>::_M_invoke(std::_Any_data const&,
tvm::IRModule&&, tvm::transform::PassContext&&)
File "<unknown>", line 0, in
tvm::transform::__TVMFFIStaticInitFunc4()::{lambda(tvm::ffi::TypedFunction<tvm::IRModule
(tvm::ffi::RValueRef<tvm::IRModule, void>, tvm::transform::PassContext)>,
tvm::transform::PassInfo)#1}::operator()(tvm::ffi::TypedFunction<tvm::IRModule
(tvm::ffi::RValueRef<tvm::IRModule, void>, tvm::transform::PassContext)>,
tvm::transform::PassInfo) const::{lambda(tvm::IRModule,
tvm::transform::PassContext)#1}::operator()(tvm::IRModule,
tvm::transform::PassContext) const
File "python/tvm_ffi/cython/function.pxi", line 914, in
core.tvm_ffi_callback
File "/home/thais/Dev/tvm/python/tvm/relax/pipeline.py", line 172, in
_pipeline
mod = tvm.transform.Sequential(
File "/home/thais/Dev/tvm/python/tvm/ir/transform.py", line 167, in
__call__
return _ffi_transform_api.RunPass(self, mod)
File "python/tvm_ffi/cython/function.pxi", line 758, in
core.Function.__call__
File "<unknown>", line 0, in
tvm::transform::Pass::operator()(tvm::IRModule) const
File "<unknown>", line 0, in
tvm::transform::Pass::operator()(tvm::IRModule, tvm::transform::PassContext
const&) const
File "<unknown>", line 0, in
tvm::transform::SequentialNode::operator()(tvm::IRModule,
tvm::transform::PassContext const&) const
File "<unknown>", line 0, in
tvm::transform::Pass::operator()(tvm::IRModule, tvm::transform::PassContext
const&) const
File "<unknown>", line 0, in
tvm::transform::ModulePassNode::operator()(tvm::IRModule,
tvm::transform::PassContext const&) const
File "<unknown>", line 0, in std::_Function_handler<tvm::IRModule
(tvm::IRModule, tvm::transform::PassContext),
tvm::relax::transform::MetaScheduleApplyDatabase(tvm::ffi::Optional<tvm::ffi::String,
void>, bool)::{lambda(tvm::IRModule,
tvm::transform::PassContext)#1}>::_M_invoke(std::_Any_data const&,
tvm::IRModule&&, tvm::transform::PassContext&&)
File "<unknown>", line 0, in
tvm::relax::transform::MetaScheduleApplyDatabase(tvm::ffi::Optional<tvm::ffi::String,
void>, bool)::{lambda(tvm::IRModule,
tvm::transform::PassContext)#1}::operator()(tvm::IRModule,
tvm::transform::PassContext) const [clone .constprop.0]
File "<unknown>", line 0, in
tvm::meta_schedule::Database::JSONDatabase(tvm::ffi::String, tvm::ffi::String,
bool, tvm::ffi::String)
File "<unknown>", line 0, in
tvm::meta_schedule::JSONFileReadLines(tvm::ffi::String const&, int, bool)
File "<unknown>", line 0, in tvm::runtime::detail::LogFatal::~LogFatal()
[clone .constprop.0]
File "<unknown>", line 0, in
tvm::runtime::detail::LogFatal::Entry::Finalize()
ValueError: Check failed: (os.good()) is false: Cannot create new file:
./tuning_logs_alexnet/database_workload.json
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