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fix graph of ascend #526

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fix graph of ascend #526

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29 changes: 29 additions & 0 deletions csrc/engine/compiler/paged_compiler.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,7 @@

#include <algorithm>
#include <cstdint>
#include <stdexcept>
#include <vector>

namespace infinilm::engine {
Expand Down Expand Up @@ -138,6 +139,14 @@ void PagedCompiler::compile() {
// before every graph replay in get_compiled().
model_->reset_runtime_state();
infinicore::context::syncStream();
if (infinicore::context::getDevice().getType()
== infinicore::Device::Type::ASCEND) {
std::vector<int32_t> capture_sequence_lengths(b, 1);
infinicore::graph::stage_task_update_host_int_array(
input.total_sequence_lengths.value(),
capture_sequence_lengths.data(),
capture_sequence_lengths.size());
}
infinicore::context::startGraphRecording();
auto output = model_->forward(input);
auto graph = infinicore::context::stopGraphRecording();
Expand Down Expand Up @@ -205,6 +214,26 @@ PagedCompiler::Compiled PagedCompiler::get_compiled(const InfinilmModel::Input &
model_->reset_runtime_state();

auto graph = std::get<0>(result->second.compiled);
if (graph != nullptr
&& infinicore::context::getDevice().getType()
== infinicore::Device::Type::ASCEND) {
const auto &runtime_seq_lens = input.total_sequence_lengths.value();
if (runtime_seq_lens->device().getType()
!= infinicore::Device::Type::CPU
|| runtime_seq_lens->dtype()
!= infinicore::DataType::I32
|| runtime_seq_lens->shape().size() != 1
|| runtime_seq_lens->shape()[0] != batch_size) {
throw std::runtime_error(
"PagedCompiler expected CPU int32 "
"total_sequence_lengths for Ascend graph replay");
}
graph->update_host_int_array(
graph_input.total_sequence_lengths.value(),
reinterpret_cast<const int32_t *>(
runtime_seq_lens->data()),
batch_size);
}
auto shared_output = std::shared_ptr<InfinilmModel::Output>(new InfinilmModel::Output{std::get<1>(result->second.compiled)->logits->resume_from_blob_()});

return std::make_tuple(graph, shared_output);
Expand Down
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