• <xmp id="om0om">
  • <table id="om0om"><noscript id="om0om"></noscript></table>
  • Compute Graph Framework SDK Reference  5.14
    All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Macros Modules Pages
    dwTraceNode.hpp
    Go to the documentation of this file.
    1
    2//
    3// Notice
    4// ALL NVIDIA DESIGN SPECIFICATIONS AND CODE ("MATERIALS") ARE PROVIDED "AS IS" NVIDIA MAKES
    5// NO REPRESENTATIONS, WARRANTIES, EXPRESSED, IMPLIED, STATUTORY, OR OTHERWISE WITH RESPECT TO
    6// THE MATERIALS, AND EXPRESSLY DISCLAIMS ANY IMPLIED WARRANTIES OF NONINFRINGEMENT,
    7// MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE.
    8//
    9// NVIDIA CORPORATION & AFFILIATES assumes no responsibility for the consequences of use of such
    10// information or for any infringement of patents or other rights of third parties that may
    11// result from its use. No license is granted by implication or otherwise under any patent
    12// or patent rights of NVIDIA CORPORATION & AFFILIATES. No third party distribution is allowed unless
    13// expressly authorized by NVIDIA. Details are subject to change without notice.
    14// This code supersedes and replaces all information previously supplied.
    15// NVIDIA CORPORATION & AFFILIATES products are not authorized for use as critical
    16// components in life support devices or systems without express written approval of
    17// NVIDIA CORPORATION & AFFILIATES.
    18//
    19// SPDX-FileCopyrightText: Copyright (c) 2020-2023 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
    20// SPDX-License-Identifier: LicenseRef-NvidiaProprietary
    21//
    22// NVIDIA CORPORATION, its affiliates and licensors retain all intellectual
    23// property and proprietary rights in and to this material, related
    24// documentation and any modifications thereto. Any use, reproduction,
    25// disclosure or distribution of this material and related documentation
    26// without an express license agreement from NVIDIA CORPORATION or
    27// its affiliates is strictly prohibited.
    28//
    30
    31#ifndef DWFRAMEWORK_DWNODES_DWTRACE_TRACENODE_DWTRACENODE_HPP_
    32#define DWFRAMEWORK_DWNODES_DWTRACE_TRACENODE_DWTRACENODE_HPP_
    33
    34#include <dwcgf/node/Node.hpp>
    37#include <dwcgf/port/Port.hpp>
    39#include <dwframework/dwnodes/common/channelpackets/SensorCommonTypes.hpp>
    40
    41namespace dw
    42{
    43namespace framework
    44{
    45
    47{
    48 // Use this flag when traces are deterministic. When there is uncontrollably large amount of trace(Ex. DW Channel traces),
    49 // it is good to disable this flag. After disabling this flag traces won't be dropped.
    50 bool stmControlTracing;
    51 // DWTrace supports total 32 channels. Following mask allows to enable/disable specific channels.
    52 // Only Enabled channels allocated buffers for their channel. This value must match channelMask provided to dwTraceCollectorNode.
    53 uint32_t channelMask;
    54 // Max trace limit that a channel can handle per epoch.
    56};
    57
    62{
    63public:
    64 // TODO(csketch): FP -- This is used when the logger is called and not just at assignment.
    65 // coverity[autosar_cpp14_a0_1_1_violation] FP: nvbugs/2980283
    66 // coverity[autosar_cpp14_m0_1_4_violation] FP: nvbugs/2980283
    67 static constexpr char8_t LOG_TAG[]{"dwTraceNode"};
    68
    69 // coverity[autosar_cpp14_a7_1_5_violation] RFD Accepted: TID-1984
    70 static constexpr auto describeInputPorts()
    71 {
    72 // TODO(csketch): RFD -- user defined literal being interpreted as c style cast.
    73 // coverity[autosar_cpp14_a5_2_2_violation] RFD Pending: TID-1983
    74 // TODO(csketch): RFD -- user defined literal being interpreted as c style cast.
    75 // coverity[autosar_cpp14_a5_2_2_violation] RFD Pending: TID-1983
    77 }
    78
    79 // coverity[autosar_cpp14_a7_1_5_violation] RFD Accepted: TID-1984
    80 static constexpr auto describeOutputPorts()
    81 {
    82 // TODO(csketch): RFD -- user defined literal being interpreted as c style cast.
    83 // coverity[autosar_cpp14_a5_2_2_violation] RFD Pending: TID-1983
    85 DW_DESCRIBE_PORT(dwTraceNodeData, "TRACE"_sv, PortBinding::REQUIRED));
    86 }
    87
    88 // coverity[autosar_cpp14_a7_1_5_violation] RFD Accepted: TID-1984
    89 static constexpr auto describePasses()
    90 {
    92 describePass(StringView{"SETUP"}, DW_PROCESSOR_TYPE_CPU),
    93 describePass(StringView{"PASS_PROCESS"}, DW_PROCESSOR_TYPE_CPU),
    94 describePass(StringView{"TEARDOWN"}, DW_PROCESSOR_TYPE_CPU));
    95 }
    96
    97 // coverity[autosar_cpp14_a7_1_5_violation] RFD Accepted: TID-1984
    98 static constexpr auto describeParameters()
    99 {
    100 // TODO(csketch): RFD -- user defined literal being interpreted as c style cast.
    101 // coverity[autosar_cpp14_a5_2_2_violation] RFD Pending: TID-1983
    102 return describeConstructorArguments<dwTraceNodeParams, dwContextHandle_t>(
    105 bool,
    106 "stmControlTracing"_sv,
    107 &dwTraceNodeParams::stmControlTracing),
    109 uint32_t,
    110 "channelMask"_sv,
    113 uint32_t,
    114 "maxTracesPerChPerEpoch"_sv,
    118 dwContextHandle_t)));
    119 }
    120
    121 static std::unique_ptr<dwTraceNode> create(ParameterProvider& provider);
    122
    123 dwTraceNode(const dwTraceNodeParams& params, const dwContextHandle_t ctx); // context handle is not required in this node
    124};
    125
    126} // namespace framework
    127} // namespace dw
    128
    129#endif // DWFRAMEWORK_DWNODES_DWTRACE_TRACENODE_DWTRACENODE_HPP_
    #define DW_DESCRIBE_UNNAMED_PARAMETER(TYPE_NAME, args...)
    #define DW_DESCRIBE_PARAMETER(TYPE_NAME, args...)
    #define DW_DESCRIBE_PORT(TYPE_NAME, args...)
    The interface to access parameter values identified by name and/or (semantic) type.
    static constexpr auto describeInputPorts()
    Definition: dwTraceNode.hpp:70
    static constexpr auto describeParameters()
    Definition: dwTraceNode.hpp:98
    static constexpr auto describePasses()
    Definition: dwTraceNode.hpp:89
    static constexpr char8_t LOG_TAG[]
    Definition: dwTraceNode.hpp:67
    static constexpr auto describeOutputPorts()
    Definition: dwTraceNode.hpp:80
    dwTraceNode(const dwTraceNodeParams &params, const dwContextHandle_t ctx)
    static std::unique_ptr< dwTraceNode > create(ParameterProvider &provider)
    constexpr auto describeConstructorArgument(const Args &&... args) -> dw::core::Tuple< Args... >
    uint32_t maxTracesPerChPerEpoch
    Definition: dwTraceNode.hpp:55
    constexpr auto describePassCollection(const Args &&... args) -> std::tuple< Args... >
    constexpr auto describePortCollection(Args &&... args) -> dw::core::Tuple< Args... >
    dwTraceNodeParams { bool stmControlTracing dwTraceNodeParams
    Definition: dwTraceNode.hpp:50
    constexpr PassDescriptorT< 0 > describePass(dw::core::StringView const &&name, dwProcessorType processorType)
    Definition: Buffer.hpp:40
    人人超碰97caoporen国产