LCOV - code coverage report
Current view: top level - base_comm/resources/endpoints - cpu_urma_endpoint.cc (source / functions) Coverage Total Hit
Test: coverage.info Lines: 79.2 % 101 80
Test Date: 2026-08-04 10:52:23 Functions: 73.3 % 15 11

            Line data    Source code
       1              : /**
       2              : * Copyright (c) 2025 Huawei Technologies Co., Ltd.
       3              : * This program is free software, you can redistribute it and/or modify it under the terms and conditions of
       4              : * CANN Open Software License Agreement Version 2.0 (the "License").
       5              : * Please refer to the License for details. You may not use this file except in compliance with the License.
       6              : * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED,
       7              : * INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE.
       8              : * See LICENSE in the root of the software repository for the full text of the License.
       9              : */
      10              : #include "cpu_urma_endpoint.h"
      11              : #include <algorithm>
      12              : #include "endpoint_mgr.h"
      13              : #include "log.h"
      14              : #include "urma_mem.h"
      15              : #include "proc_reged_mem_mgr_cache.h"
      16              : #include "adapter_rts_common.h"
      17              : #include "server_socket_manager.h"
      18              : #include "hccp_peer_manager.h"
      19              : 
      20              : namespace hcomm {
      21           23 : CpuUrmaEndpoint::CpuUrmaEndpoint(const EndpointDesc &endpointDesc)
      22           23 :     : Endpoint(endpointDesc)
      23              : {
      24           23 : }
      25              : 
      26           46 : CpuUrmaEndpoint::~CpuUrmaEndpoint() noexcept
      27              : {
      28           23 :     std::lock_guard<std::mutex> lock(portMutex_);
      29           23 :     if (dynamicPort_ != HCCL_INVALID_PORT) {
      30            1 :         ServerSocketStopListenImpl(dynamicPort_);
      31              :     }
      32           23 :     dynamicPort_ = HCCL_INVALID_PORT;
      33           23 :     ProcRegedMemMgrCache::GetInstance().Release(cacheKey_);
      34           46 : }
      35              : 
      36           23 : HcclResult CpuUrmaEndpoint::Init()
      37              : {
      38           23 :     HCCL_INFO("[%s] localEndpoint protocol[%d]", __func__, endpointDesc_.protocol);
      39              : 
      40           23 :     Hccl::IpAddress ipAddr{};
      41           23 :     CHK_RET(CommAddrToIpAddress(endpointDesc_.commAddr, ipAddr));
      42              :     u32 devPhyId;
      43              :     s32 deviceLogicId;
      44           23 :     HcclResult ret = hrtGetDevice(&deviceLogicId);
      45           23 :     if(ret != HCCL_SUCCESS){
      46            0 :         HCCL_ERROR("call hrtGetDevice failed, deviceLogicId[%d]", deviceLogicId);
      47            0 :         return ret;
      48              :     }
      49           23 :     RaSocketSetWhiteListStatus(1); // PEER模式需要手动开启白名单模式
      50           23 :     Hccl::HccpPeerManager::GetInstance().Init(deviceLogicId);
      51           23 :     ret = hrtGetDevicePhyIdByIndex(static_cast<uint32_t>(deviceLogicId), devPhyId);
      52           23 :     if(ret != HCCL_SUCCESS){
      53            0 :         HCCL_ERROR("call hrtGetDevicePhyIdByIndex failed, deviceLogicId[%d], devPhyId[%u]", deviceLogicId, devPhyId);
      54            0 :         return ret;
      55              :     }
      56           23 :     auto &rdmaHandleMgr = Hccl::RdmaHandleManager::GetInstance();
      57           23 :     ctxHandle_ = static_cast<void *>(
      58           23 :         rdmaHandleMgr.GetByAddr(devPhyId, Hccl::LinkProtoType::UB, ipAddr, Hccl::PortDeploymentType::HOST_NET));
      59           23 :     CHK_PTR_NULL(ctxHandle_);
      60           23 :     HCCL_INFO("CpuUrmaEndpoint::%s success, devPhyId[%u], ipAddr[%s], ctxHandle[%p]",
      61              :         __func__,
      62              :         devPhyId,
      63              :         ipAddr.Describe().c_str(),
      64              :         ctxHandle_);
      65              : 
      66           23 :     cacheKey_ = MemMgrCacheKey{devPhyId, COMM_PROTOCOL_UBC_CTP, ipAddr, LocTypeToPortType(endpointDesc_.loc.locType)};
      67           23 :     auto &cache = ProcRegedMemMgrCache::GetInstance();
      68           46 :     EXCEPTION_CATCH(regedMemMgr_ = cache.GetOrCreate(cacheKey_, [this]() {
      69              :         auto m = std::make_shared<UbRegedMemMgr>();
      70              :         m->rdmaHandle_ = this->ctxHandle_;
      71              :         return m;
      72              :     }), return HCCL_E_PARA);
      73           23 :     return HCCL_SUCCESS;
      74              : }
      75              : 
      76            1 : HcclResult CpuUrmaEndpoint::ServerSocketListen(const uint32_t port)
      77              : {
      78            1 :     Hccl::IpAddress ipAddr{};
      79            1 :     CHK_RET(CommAddrToIpAddress(endpointDesc_.commAddr, ipAddr));
      80              : 
      81            1 :     s32 devId = 0;
      82            1 :     CHK_RET(hrtGetDevice(&devId));
      83            1 :     u32 devPhyId = 0;
      84            1 :     CHK_RET(hrtGetDevicePhyIdByIndex(devId, devPhyId));
      85              : 
      86            1 :     Hccl::DevNetPortType type = Hccl::DevNetPortType(Hccl::ConnectProtoType::UB);
      87            1 :     Hccl::PortData localPort = Hccl::PortData(devPhyId, type, 0, ipAddr);
      88              : 
      89            1 :     HCCL_INFO("[CpuUrmaEndpoint::%s] devicePhyId[%u] ipAddress[%s]",
      90              :         __func__, devPhyId, ipAddr.Describe().c_str());
      91              : 
      92            1 :     uint32_t requestPort = port;
      93            1 :     CHK_RET(ServerSocketManager::GetInstance().ServerSocketStartListen(localPort, Hccl::NicType::HOST_NIC_TYPE, devPhyId, &requestPort));
      94              : 
      95            1 :     return HCCL_SUCCESS;
      96              : }
      97              : 
      98            2 : inline HcclResult CpuUrmaEndpoint::ServerSocketStopListenImpl(const uint32_t port)
      99              : {
     100            2 :     Hccl::IpAddress ipAddr{};
     101            2 :     CHK_RET(CommAddrToIpAddress(endpointDesc_.commAddr, ipAddr));
     102              : 
     103            2 :     s32 devId = 0;
     104            2 :     CHK_RET(hrtGetDevice(&devId));
     105            2 :     u32 devPhyId = 0;
     106            2 :     CHK_RET(hrtGetDevicePhyIdByIndex(devId, devPhyId));
     107            2 :     Hccl::DevNetPortType type = Hccl::DevNetPortType(Hccl::ConnectProtoType::UB);
     108            2 :     Hccl::PortData localPort = Hccl::PortData(devPhyId, type, 0, ipAddr);
     109            2 :     CHK_RET(ServerSocketManager::GetInstance().ServerSocketStopListen(localPort, Hccl::NicType::HOST_NIC_TYPE, port));
     110              : 
     111            1 :     return HCCL_SUCCESS;
     112              : }
     113              : 
     114            1 : HcclResult CpuUrmaEndpoint::ServerSocketStopListen(const uint32_t port)
     115              : {
     116            1 :     return ServerSocketStopListenImpl(port);
     117              : }
     118              : 
     119            1 : HcclResult CpuUrmaEndpoint::ServerSocketGetListenPort(uint32_t *port)
     120              : {
     121            1 :     std::lock_guard<std::mutex> lock(portMutex_);
     122            1 :     Hccl::IpAddress localIpAddr{};
     123            1 :     CHK_RET(CommAddrToIpAddress(endpointDesc_.commAddr, localIpAddr));
     124              : 
     125            1 :     s32 deviceId = 0;
     126            1 :     CHK_RET(hrtGetDevice(&deviceId));
     127            1 :     u32 devicePhyId = 0;
     128            1 :     CHK_RET(hrtGetDevicePhyIdByIndex(deviceId, devicePhyId));
     129              : 
     130            1 :     Hccl::DevNetPortType portType = Hccl::DevNetPortType(Hccl::ConnectProtoType::UB);
     131            1 :     Hccl::PortData portData = Hccl::PortData(devicePhyId, portType, 0, localIpAddr);
     132              : 
     133            1 :     HCCL_INFO("[CpuUrmaEndpoint::%s] devicePhyId[%u] ipAddress[%s]",
     134              :         __func__, devicePhyId, localIpAddr.Describe().c_str());
     135              : 
     136              :     // 已有监听端口则直接返回
     137            1 :     if (dynamicPort_ != HCCL_INVALID_PORT) {
     138            0 :         *port = dynamicPort_;
     139            0 :         HCCL_INFO("[CpuUrmaEndpoint::%s] already listening, return existing port[%u]", __func__, dynamicPort_);
     140            0 :         return HCCL_SUCCESS; 
     141              :     }
     142              :     
     143            1 :     uint32_t requestPort = 0;
     144            1 :     CHK_RET(ServerSocketManager::GetInstance().ServerSocketStartListen(portData, Hccl::NicType::HOST_NIC_TYPE, devicePhyId, &requestPort));
     145            1 :     if (requestPort == 0 || requestPort == HCCL_INVALID_PORT) {
     146            0 :         HCCL_ERROR("[CpuUrmaEndpoint::%s] get listen port failed, port is invalid.", __func__);
     147            0 :         return HCCL_E_NETWORK;
     148              :     }
     149            1 :     dynamicPort_ = requestPort;
     150            1 :     *port = dynamicPort_;
     151              : 
     152            1 :     return HCCL_SUCCESS;
     153            1 : }
     154              : 
     155            1 : HcclResult CpuUrmaEndpoint::RegisterMemory(HcommMem mem, const char *memTag, void **memHandle)
     156              : {
     157            1 :     CHK_RET(this->regedMemMgr_->RegisterMemory(mem, memTag, memHandle));
     158            1 :     return HCCL_SUCCESS;
     159              : }
     160              : 
     161            1 : HcclResult CpuUrmaEndpoint::UnregisterMemory(void* memHandle)
     162              : {
     163            1 :     CHK_RET(this->regedMemMgr_->UnregisterMemory(memHandle));
     164            1 :     return HCCL_SUCCESS;
     165              : }
     166              : 
     167            0 : HcclResult CpuUrmaEndpoint::MemoryExport(void *memHandle, void **memDesc, uint32_t *memDescLen)
     168              : {
     169            0 :     CHK_RET(this->regedMemMgr_->MemoryExport(this->endpointDesc_, memHandle, memDesc, memDescLen));
     170            0 :     return HCCL_SUCCESS;
     171              : }
     172              : 
     173            0 : HcclResult CpuUrmaEndpoint::MemoryImport(const void *memDesc, uint32_t descLen, HcommMem *outMem)
     174              : {
     175            0 :     CHK_RET(this->regedMemMgr_->MemoryImport(memDesc, descLen, outMem));
     176            0 :     return HCCL_SUCCESS;
     177              : }
     178              : 
     179            0 : HcclResult CpuUrmaEndpoint::MemoryUnimport(const void *memDesc, uint32_t descLen)
     180              : {
     181            0 :     CHK_RET(this->regedMemMgr_->MemoryUnimport(memDesc, descLen));
     182            0 :     return HCCL_SUCCESS;
     183              : }
     184              : 
     185            0 : HcclResult CpuUrmaEndpoint::GetAllMemHandles(void **memHandles, uint32_t *memHandleNum)
     186              : {
     187            0 :     CHK_RET(this->regedMemMgr_->GetAllMemHandles(memHandles, memHandleNum));
     188            0 :     return HCCL_SUCCESS;
     189              : }
     190              : 
     191              : }
        

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