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[XPU]add enable_logprob (#5279)
* [XPU]Update document * [XPU]Update documentation * [XPU]add enable_logprob * Fix code style issues * “doc” * “docs” * “doc” * Fix code style via pre-commit --------- Co-authored-by: root <root@gajl-bbc-onlinec-com-1498354.gajl.baidu.com>
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qw86972190
106
custom_ops/xpu_ops/src/ops/get_output_msg_with_topk.cc
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106
custom_ops/xpu_ops/src/ops/get_output_msg_with_topk.cc
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// 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 <stdio.h>
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#include <string.h>
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#include <sys/ipc.h>
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#include <sys/msg.h>
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#include <sys/types.h>
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#include "paddle/extension.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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#define MAX_BSZ 128
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#define K 5
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struct msgdata {
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long mtype;
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int mtext[MAX_BSZ * (K + 1) + 2]; // stop_flag, bsz, tokens
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float mtext_f[MAX_BSZ * (K + 1)]; // score
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int mtext_ranks[MAX_BSZ]; // ranks
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};
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void GetOutputTopK(const paddle::Tensor& x,
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const paddle::Tensor& scores,
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const paddle::Tensor& ranks,
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int k,
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int64_t rank_id,
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bool wait_flag) {
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static struct msgdata msg_rcv;
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int msg_queue_id = 1;
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if (const char* inference_msg_queue_id_env_p =
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std::getenv("INFERENCE_MSG_QUEUE_ID")) {
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std::string inference_msg_queue_id_env_str(inference_msg_queue_id_env_p);
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int inference_msg_queue_id_from_env =
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std::stoi(inference_msg_queue_id_env_str);
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#ifdef GET_OUTPUT_DEBUG
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std::cout << "Your INFERENCE_MSG_QUEUE_ID is: "
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<< inference_msg_queue_id_from_env << std::endl;
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#endif
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msg_queue_id = inference_msg_queue_id_from_env;
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}
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static key_t key = ftok("/dev/shm", msg_queue_id);
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static int msgid = msgget(key, IPC_CREAT | 0666);
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#ifdef GET_OUTPUT_DEBUG
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std::cout << "get_output_key: " << key << std::endl;
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std::cout << "get_output msgid: " << msgid << std::endl;
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#endif
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int64_t* out_data = const_cast<int64_t*>(x.data<int64_t>());
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float* scores_data = const_cast<float*>(scores.data<float>());
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int64_t* ranks_data = const_cast<int64_t*>(ranks.data<int64_t>());
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size_t msg_len = (MAX_BSZ * (K + 1) + 2) * sizeof(int) +
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(MAX_BSZ * (K + 1)) * sizeof(float) + MAX_BSZ * sizeof(int);
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int ret = -1;
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if (!wait_flag) {
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ret = msgrcv(msgid, &msg_rcv, msg_len, 0, IPC_NOWAIT);
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} else {
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ret = msgrcv(msgid, &msg_rcv, msg_len, 0, 0);
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}
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if (ret == -1) {
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out_data[0] = -2;
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out_data[1] = 0;
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return;
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}
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int bsz = msg_rcv.mtext[1];
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out_data[0] = (int64_t)msg_rcv.mtext[0];
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out_data[1] = (int64_t)msg_rcv.mtext[1];
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for (int i = 0; i < bsz; i++) {
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for (int j = 0; j < k + 1; j++) {
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const int64_t offset = i * (K + 1) + j;
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out_data[offset + 2] = (int64_t)msg_rcv.mtext[offset + 2];
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scores_data[offset] = msg_rcv.mtext_f[offset];
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}
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ranks_data[i] = (int64_t)msg_rcv.mtext_ranks[i];
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}
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return;
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}
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PD_BUILD_STATIC_OP(get_output_topk)
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.Inputs({"x", "scores", "ranks"})
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.Attrs({"k: int", "rank_id: int64_t", "wait_flag: bool"})
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.Outputs({"x_out", "scores_out", "ranks_out"})
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.SetInplaceMap({{"x", "x_out"},
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{"scores", "scores_out"},
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{"ranks", "ranks_out"}})
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.SetKernelFn(PD_KERNEL(GetOutputTopK));
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149
custom_ops/xpu_ops/src/ops/save_output_msg_with_topk.cc
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149
custom_ops/xpu_ops/src/ops/save_output_msg_with_topk.cc
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@@ -0,0 +1,149 @@
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// 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 <stdio.h>
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#include <string.h>
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#include <sys/ipc.h>
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#include <sys/msg.h>
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#include <sys/types.h>
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#include "paddle/extension.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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#define MAX_BSZ 128
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#define K 5
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// #define SAVE_WITH_OUTPUT_DEBUG
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struct msgdata {
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long mtype;
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int mtext[MAX_BSZ * (K + 1) + 2]; // stop_flag, bsz, tokens
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float mtext_f[MAX_BSZ * (K + 1)]; // score
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int mtext_ranks[MAX_BSZ]; // ranks
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};
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void SaveOutMmsgTopK(const paddle::Tensor& x,
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const paddle::Tensor& logprob_token_ids, // [bsz, k+1]
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const paddle::Tensor& logprob_scores, // [bsz, k+1]
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const paddle::Tensor& ranks,
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const paddle::Tensor& not_need_stop,
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int64_t rank_id) {
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if (rank_id > 0) {
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return;
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}
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auto x_cpu = x.copy_to(paddle::CPUPlace(), false);
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auto logprob_token_ids_cpu =
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logprob_token_ids.copy_to(paddle::CPUPlace(), false);
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auto logprob_scores_cpu = logprob_scores.copy_to(paddle::CPUPlace(), false);
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auto ranks_cpu = ranks.copy_to(paddle::CPUPlace(), false);
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int64_t* x_data = x_cpu.data<int64_t>();
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int64_t* logprob_token_ids_data = logprob_token_ids_cpu.data<int64_t>();
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float* logprob_scores_data = logprob_scores_cpu.data<float>();
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int64_t* ranks_data = ranks_cpu.data<int64_t>();
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static struct msgdata msg_sed;
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int msg_queue_id = 1;
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if (const char* inference_msg_queue_id_env_p =
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std::getenv("INFERENCE_MSG_QUEUE_ID")) {
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std::string inference_msg_queue_id_env_str(inference_msg_queue_id_env_p);
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int inference_msg_queue_id_from_env =
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std::stoi(inference_msg_queue_id_env_str);
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msg_queue_id = inference_msg_queue_id_from_env;
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#ifdef SAVE_WITH_OUTPUT_DEBUG
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std::cout << "Your INFERENCE_MSG_QUEUE_ID is: "
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<< inference_msg_queue_id_from_env << std::endl;
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#endif
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} else {
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#ifdef SAVE_WITH_OUTPUT_DEBUG
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std::cout << "Failed to got INFERENCE_MSG_QUEUE_ID at env, use default."
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<< std::endl;
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#endif
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}
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int inference_msg_id_from_env = 1;
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if (const char* inference_msg_id_env_p = std::getenv("INFERENCE_MSG_ID")) {
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std::string inference_msg_id_env_str(inference_msg_id_env_p);
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inference_msg_id_from_env = std::stoi(inference_msg_id_env_str);
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if (inference_msg_id_from_env == 2) {
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// 2 and -2 is preserve for no-output indication.
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throw std::runtime_error(
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" INFERENCE_MSG_ID cannot be 2, please use other number.");
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}
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if (inference_msg_id_from_env < 0) {
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throw std::runtime_error(
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" INFERENCE_MSG_ID cannot be negative, please use other "
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"number.");
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}
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#ifdef SAVE_WITH_OUTPUT_DEBUG
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std::cout << "Your INFERENCE_MSG_ID is: " << inference_msg_id_from_env
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<< std::endl;
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#endif
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} else {
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#ifdef SAVE_WITH_OUTPUT_DEBUG
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std::cout << "Failed to got INFERENCE_MSG_ID at env, use (int)1 as default."
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<< std::endl;
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#endif
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}
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static key_t key = ftok("/dev/shm", msg_queue_id);
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static int msgid = msgget(key, IPC_CREAT | 0666);
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#ifdef SAVE_WITH_OUTPUT_DEBUG
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std::cout << "save_output_key: " << key << std::endl;
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std::cout << "save msgid: " << msgid << std::endl;
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#endif
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msg_sed.mtype = 1;
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bool not_need_stop_data = not_need_stop.data<bool>()[0];
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msg_sed.mtext[0] = not_need_stop_data ? inference_msg_id_from_env
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: -inference_msg_id_from_env;
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int bsz = x.shape()[0];
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int max_num_logprobs = logprob_token_ids.shape()[1];
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msg_sed.mtext[1] = bsz;
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for (int i = 0; i < bsz; i++) {
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for (int j = 0; j < K + 1; j++) {
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const int64_t offset = i * (K + 1) + j;
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if (j == 0) {
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msg_sed.mtext[offset + 2] = (int)x_data[i];
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msg_sed.mtext_f[offset] = logprob_scores_data[i * max_num_logprobs + j];
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} else if (j < max_num_logprobs) {
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msg_sed.mtext[offset + 2] =
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(int)logprob_token_ids_data[i * max_num_logprobs + j];
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msg_sed.mtext_f[offset] = logprob_scores_data[i * max_num_logprobs + j];
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} else {
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msg_sed.mtext[offset + 2] = -1;
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msg_sed.mtext_f[offset] = 0.0;
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}
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}
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msg_sed.mtext_ranks[i] = (int)ranks_data[i];
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}
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#ifdef SAVE_WITH_OUTPUT_DEBUG
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std::cout << "msg data: ";
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for (int i = 0; i < bsz; i++) {
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std::cout << " " << (int)x_data[i];
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}
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std::cout << std::endl;
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#endif
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size_t msg_len = (MAX_BSZ * (K + 1) + 2) * sizeof(int) +
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(MAX_BSZ * (K + 1)) * sizeof(float) + MAX_BSZ * sizeof(int);
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if ((msgsnd(msgid, &msg_sed, msg_len, 0)) == -1) {
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printf("full msg buffer\n");
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}
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return;
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}
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PD_BUILD_STATIC_OP(save_output_topk)
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.Inputs({"x", "topk_ids", "logprob_scores", "ranks", "not_need_stop"})
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.Attrs({"rank_id: int64_t"})
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.Outputs({"x_out"})
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.SetInplaceMap({{"x", "x_out"}})
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.SetKernelFn(PD_KERNEL(SaveOutMmsgTopK));
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