mirror of
https://github.com/PaddlePaddle/FastDeploy.git
synced 2026-04-23 00:17:25 +08:00
mayang002
1f9f889e37
* [XPU] refactor: XPU plugin namespace migration - Migrate wrapper layer namespace from baidu::xpu::api::plugin to fastdeploy::plugin - Migrate kernel layer namespace from xpu3::plugin to fd_xpu3 - Add api:: prefix for types (Context, SUCCESS, XPUIndexType, ctx_guard) - Remove XPU2 support, keep only XPU3 - Update ops/ directory to use new namespace Total: 137 files changed * [XPU] fix: add return value check and correct error messages - Add PADDLE_ENFORCE_XDNN_SUCCESS check for speculate_get_logits and update_attn_mask_offsets - Fix empty error message in draft_model_postprocess - Correct function name in speculate_schedule_cache error message - Update error messages from 'xpu::plugin::' to 'fastdeploy::plugin::'
98 lines
3.9 KiB
C++
98 lines
3.9 KiB
C++
// Copyright (c) 2025 PaddlePaddle Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include <paddle/phi/backends/xpu/xpu_context.h>
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#include "paddle/extension.h"
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#include "xpu/plugin.h"
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#ifndef PD_BUILD_STATIC_OP
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#define PD_BUILD_STATIC_OP(name) PD_BUILD_OP(static_op_##name)
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#endif
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namespace api = baidu::xpu::api;
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void SpeculateUpdate(const paddle::Tensor &seq_lens_encoder,
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const paddle::Tensor &seq_lens_decoder,
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const paddle::Tensor ¬_need_stop,
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const paddle::Tensor &draft_tokens,
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const paddle::Tensor &actual_draft_token_nums,
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const paddle::Tensor &accept_tokens,
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const paddle::Tensor &accept_num,
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const paddle::Tensor &stop_flags,
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const paddle::Tensor &seq_lens_this_time,
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const paddle::Tensor &is_block_step,
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const paddle::Tensor &mask_rollback) {
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const int real_bsz = seq_lens_this_time.shape()[0];
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const int max_bsz = stop_flags.shape()[0];
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auto max_draft_tokens = draft_tokens.shape()[1];
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phi::XPUPlace place(phi::backends::xpu::GetXPUCurrentDeviceId());
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auto dev_ctx = paddle::experimental::DeviceContextPool::Instance().Get(place);
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api::Context *ctx =
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static_cast<const phi::XPUContext *>(dev_ctx)->x_context();
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if (draft_tokens.is_cpu()) {
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ctx = new api::Context(api::kCPU);
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}
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auto not_need_stop_xpu = not_need_stop.copy_to(stop_flags.place(), false);
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int r = fastdeploy::plugin::speculate_update(
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ctx,
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const_cast<int *>(seq_lens_encoder.data<int>()),
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const_cast<int *>(seq_lens_decoder.data<int>()),
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const_cast<bool *>(not_need_stop_xpu.data<bool>()),
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const_cast<int64_t *>(draft_tokens.data<int64_t>()),
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const_cast<int *>(actual_draft_token_nums.data<int>()),
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accept_tokens.data<int64_t>(),
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accept_num.data<int>(),
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stop_flags.data<bool>(),
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seq_lens_this_time.data<int>(),
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is_block_step.data<bool>(),
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const_cast<int *>(mask_rollback.data<int>()),
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real_bsz,
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max_bsz,
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max_draft_tokens);
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PADDLE_ENFORCE_XDNN_SUCCESS(r, "speculate_update");
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auto not_need_stop_cpu =
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not_need_stop_xpu.copy_to(not_need_stop.place(), true);
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bool *not_need_stop_data = const_cast<bool *>(not_need_stop.data<bool>());
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not_need_stop_data[0] = not_need_stop_cpu.data<bool>()[0];
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}
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PD_BUILD_STATIC_OP(speculate_update)
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.Inputs({"seq_lens_encoder",
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"seq_lens_decoder",
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"not_need_stop",
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"draft_tokens",
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"actual_draft_token_nums",
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"accept_tokens",
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"accept_num",
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"stop_flags",
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"seq_lens_this_time",
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"is_block_step",
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"mask_rollback"})
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.Outputs({"seq_lens_encoder_out",
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"seq_lens_decoder_out",
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"not_need_stop_out",
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"draft_tokens_out",
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"actual_draft_token_nums_out",
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"mask_rollback_out"})
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.SetInplaceMap({{"seq_lens_encoder", "seq_lens_encoder_out"},
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{"seq_lens_decoder", "seq_lens_decoder_out"},
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{"not_need_stop", "not_need_stop_out"},
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{"draft_tokens", "draft_tokens_out"},
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{"actual_draft_token_nums", "actual_draft_token_nums_out"},
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{"mask_rollback", "mask_rollback_out"}})
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.SetKernelFn(PD_KERNEL(SpeculateUpdate));
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