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<div class="title">FileOnlyProfilingConnection.cpp</div> </div>
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<a href="_file_only_profiling_connection_8cpp.xhtml">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">//</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// Copyright © 2019 Arm Ltd. All rights reserved.</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// SPDX-License-Identifier: MIT</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">//</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> </div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#include "<a class="code" href="_file_only_profiling_connection_8hpp.xhtml">FileOnlyProfilingConnection.hpp</a>"</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor">#include "<a class="code" href="_packet_version_resolver_8hpp.xhtml">PacketVersionResolver.hpp</a>"</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> </div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#include <<a class="code" href="_exceptions_8hpp.xhtml">armnn/Exceptions.hpp</a>></span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> </div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include <boost/numeric/conversion/cast.hpp></span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include <iostream></span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include <thread></span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> </div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="keyword">namespace </span><a class="code" href="namespacearmnn.xhtml">armnn</a></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> {</div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="keyword">namespace </span>profiling</div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> {</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> </div><div class="line"><a name="l00021"></a><span class="lineno"><a class="line" href="classarmnn_1_1profiling_1_1_file_only_profiling_connection.xhtml#af05e56dee203f12a40d407ef64023467"> 21</a></span> <a class="code" href="classarmnn_1_1profiling_1_1_file_only_profiling_connection.xhtml#af05e56dee203f12a40d407ef64023467">FileOnlyProfilingConnection::~FileOnlyProfilingConnection</a>()</div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> {</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  <a class="code" href="classarmnn_1_1profiling_1_1_file_only_profiling_connection.xhtml#a0f9aecd570c4e5e6d41337f0e2f1adf5">Close</a>();</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> }</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div><div class="line"><a name="l00026"></a><span class="lineno"><a class="line" href="classarmnn_1_1profiling_1_1_file_only_profiling_connection.xhtml#a91bdc9d5497d47f5d707418beb83b140"> 26</a></span> <span class="keywordtype">bool</span> <a class="code" href="classarmnn_1_1profiling_1_1_file_only_profiling_connection.xhtml#a91bdc9d5497d47f5d707418beb83b140">FileOnlyProfilingConnection::IsOpen</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="keyword"></span>{</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  <span class="comment">// This type of connection is always open.</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> }</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div><div class="line"><a name="l00032"></a><span class="lineno"><a class="line" href="classarmnn_1_1profiling_1_1_file_only_profiling_connection.xhtml#a0f9aecd570c4e5e6d41337f0e2f1adf5"> 32</a></span> <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1profiling_1_1_file_only_profiling_connection.xhtml#a0f9aecd570c4e5e6d41337f0e2f1adf5">FileOnlyProfilingConnection::Close</a>()</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> {</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="comment">// Dump any unread packets out of the queue.</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0; i < m_PacketQueue.size(); i++)</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  {</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  m_PacketQueue.pop();</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  }</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> }</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="keywordtype">bool</span> FileOnlyProfilingConnection::WaitForStreamMeta(<span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>* buffer, uint32_t length)</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> {</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <a class="code" href="namespacearmnn.xhtml#a44affeeb090c3c6a3062830562672e84">IgnoreUnused</a>(length);</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="comment">// The first word, stream_metadata_identifer, should always be 0.</span></div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keywordflow">if</span> (ToUint32(buffer, <a class="code" href="namespacearmnn_1_1profiling.xhtml#a006732ecc1f16712db06bf622eb79651aefe19217ee8d2186e7bbecbf2f171eb9">TargetEndianness::BeWire</a>) != 0)</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  {</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  Fail(<span class="stringliteral">"Protocol error. The stream_metadata_identifer was not 0."</span>);</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  }</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> </div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="comment">// Before we interpret the length we need to read the pipe_magic word to determine endianness.</span></div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keywordflow">if</span> (ToUint32(buffer + 8, <a class="code" href="namespacearmnn_1_1profiling.xhtml#a006732ecc1f16712db06bf622eb79651aefe19217ee8d2186e7bbecbf2f171eb9">TargetEndianness::BeWire</a>) == PIPE_MAGIC)</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  {</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  m_Endianness = <a class="code" href="namespacearmnn_1_1profiling.xhtml#a006732ecc1f16712db06bf622eb79651aefe19217ee8d2186e7bbecbf2f171eb9">TargetEndianness::BeWire</a>;</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  }</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (ToUint32(buffer + 8, <a class="code" href="namespacearmnn_1_1profiling.xhtml#a006732ecc1f16712db06bf622eb79651ab2db365e5027e9a57988c7054e9bd6b7">TargetEndianness::LeWire</a>) == PIPE_MAGIC)</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  {</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  m_Endianness = <a class="code" href="namespacearmnn_1_1profiling.xhtml#a006732ecc1f16712db06bf622eb79651ab2db365e5027e9a57988c7054e9bd6b7">TargetEndianness::LeWire</a>;</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  }</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  {</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  Fail(<span class="stringliteral">"Protocol read error. Unable to read PIPE_MAGIC value."</span>);</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  }</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> }</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> </div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="keywordtype">void</span> FileOnlyProfilingConnection::SendConnectionAck()</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> {</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordflow">if</span> (!m_QuietOp)</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  {</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  std::cout << <span class="stringliteral">"Sending connection acknowledgement."</span> << std::endl;</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  }</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  std::unique_ptr<unsigned char[]> uniqueNullPtr = <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  {</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  std::lock_guard<std::mutex> lck(m_PacketAvailableMutex);</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  m_PacketQueue.push(<a class="code" href="classarmnn_1_1profiling_1_1_packet.xhtml">Packet</a>(0x10000, 0, uniqueNullPtr));</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  }</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  m_ConditionPacketAvailable.notify_one();</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> }</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> </div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="keywordtype">bool</span> FileOnlyProfilingConnection::SendCounterSelectionPacket()</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> {</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  uint32_t <a class="code" href="namespacearmnn_1_1profiling.xhtml#a2fd55777ec061a6c6df855677c165a03">uint16_t_size</a> = <span class="keyword">sizeof</span>(uint16_t);</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  uint32_t <a class="code" href="namespacearmnn_1_1profiling.xhtml#aabcf5c25522e8a0542c95174056cfcac">uint32_t_size</a> = <span class="keyword">sizeof</span>(uint32_t);</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> </div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  uint32_t offset = 0;</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  uint32_t bodySize = uint32_t_size + <a class="code" href="namespacearmnn.xhtml#a37fa39012e90d568df7f774cd6d1e956">boost::numeric_cast</a><uint32_t>(m_IdList.size()) * uint16_t_size;</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> </div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keyword">auto</span> uniqueData = std::make_unique<unsigned char[]>(bodySize);</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>* data = <span class="keyword">reinterpret_cast<</span><span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>*<span class="keyword">></span>(uniqueData.get());</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> </div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="comment">// Copy capturePeriod</span></div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <a class="code" href="namespacearmnn_1_1profiling.xhtml#a3e638748a39d46e2943dfcef94dcb828">WriteUint32</a>(data, offset, m_Options.m_CapturePeriod);</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="comment">// Copy m_IdList</span></div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  offset += <a class="code" href="namespacearmnn_1_1profiling.xhtml#aabcf5c25522e8a0542c95174056cfcac">uint32_t_size</a>;</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keywordflow">for</span> (<span class="keyword">const</span> uint16_t& <span class="keywordtype">id</span> : m_IdList)</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  {</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <a class="code" href="namespacearmnn_1_1profiling.xhtml#ae5ace88c65e65ab7cf5572613601a60d">WriteUint16</a>(data, offset, <span class="keywordtype">id</span>);</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  offset += <a class="code" href="namespacearmnn_1_1profiling.xhtml#a2fd55777ec061a6c6df855677c165a03">uint16_t_size</a>;</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  }</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span> </div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  {</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  std::lock_guard<std::mutex> lck(m_PacketAvailableMutex);</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  m_PacketQueue.push(<a class="code" href="classarmnn_1_1profiling_1_1_packet.xhtml">Packet</a>(0x40000, bodySize, uniqueData));</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  }</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  m_ConditionPacketAvailable.notify_one();</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> </div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> }</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> </div><div class="line"><a name="l00112"></a><span class="lineno"><a class="line" href="classarmnn_1_1profiling_1_1_file_only_profiling_connection.xhtml#a42eb542b5a1d73d00c4ce474140bb78c"> 112</a></span> <span class="keywordtype">bool</span> <a class="code" href="classarmnn_1_1profiling_1_1_file_only_profiling_connection.xhtml#a42eb542b5a1d73d00c4ce474140bb78c">FileOnlyProfilingConnection::WritePacket</a>(<span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>* buffer, uint32_t length)</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span> {</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  BOOST_ASSERT(buffer);</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span> </div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="comment">// Read Header and determine case</span></div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  uint32_t outgoingHeaderAsWords[2];</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <a class="code" href="namespacearmnn_1_1profiling.xhtml#a083225fb2313ee056142bbee0c44de36">PackageActivity</a> packageActivity = GetPackageActivity(buffer, outgoingHeaderAsWords);</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span> </div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keywordflow">switch</span> (packageActivity)</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  {</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearmnn_1_1profiling.xhtml#a083225fb2313ee056142bbee0c44de36ae43273a3645f4894a1088081feb9827d">PackageActivity::StreamMetaData</a>:</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  {</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keywordflow">if</span> (!WaitForStreamMeta(buffer, length))</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  {</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keywordflow">return</span> EXIT_FAILURE;</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  }</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span> </div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  SendConnectionAck();</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  }</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearmnn_1_1profiling.xhtml#a083225fb2313ee056142bbee0c44de36ad2cacb6bc37a3363ae810b656e3b6190">PackageActivity::CounterDirectory</a>:</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  {</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  std::unique_ptr<unsigned char[]> uniqueCounterData = std::make_unique<unsigned char[]>(length - 8);</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span> </div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  std::memcpy(uniqueCounterData.get(), buffer + 8, length - 8);</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span> </div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <a class="code" href="classarmnn_1_1profiling_1_1_packet.xhtml">Packet</a> directoryPacket(outgoingHeaderAsWords[0], length - 8, uniqueCounterData);</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span> </div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <a class="code" href="classarmnn_1_1profiling_1_1_packet_version_resolver.xhtml">armnn::profiling::PacketVersionResolver</a> packetVersionResolver;</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <a class="code" href="classarmnn_1_1profiling_1_1_directory_capture_command_handler.xhtml">DirectoryCaptureCommandHandler</a> directoryCaptureCommandHandler(</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  0, 2, packetVersionResolver.<a class="code" href="classarmnn_1_1profiling_1_1_packet_version_resolver.xhtml#ac8ad466123304f923e64997ac096926a">ResolvePacketVersion</a>(0, 2).<a class="code" href="classarmnn_1_1profiling_1_1_version.xhtml#a0ab0d5a402c197d4093cbc5fdbf81214">GetEncodedValue</a>());</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  directoryCaptureCommandHandler.operator()(directoryPacket);</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keyword">const</span> <a class="code" href="classarmnn_1_1profiling_1_1_i_counter_directory.xhtml">ICounterDirectory</a>& counterDirectory = directoryCaptureCommandHandler.GetCounterDirectory();</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span>& category : counterDirectory.<a class="code" href="classarmnn_1_1profiling_1_1_i_counter_directory.xhtml#a718a75d4c178cf3f687b3f27b8f55091">GetCategories</a>())</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  {</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="comment">// Remember we need to translate the Uid's from our CounterDirectory instance to the parent one.</span></div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  std::vector<uint16_t> translatedCounters;</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>& copyUid : category->m_Counters)</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  {</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  translatedCounters.emplace_back(directoryCaptureCommandHandler.TranslateUIDCopyToOriginal(copyUid));</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  }</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  m_IdList.insert(std::end(m_IdList), std::begin(translatedCounters), std::end(translatedCounters));</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  }</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  SendCounterSelectionPacket();</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  }</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  {</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  }</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  }</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span> }</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span> </div><div class="line"><a name="l00166"></a><span class="lineno"><a class="line" href="classarmnn_1_1profiling_1_1_file_only_profiling_connection.xhtml#a1adbda8257d3a74a0566e0d8407ff458"> 166</a></span> <a class="code" href="classarmnn_1_1profiling_1_1_packet.xhtml">Packet</a> <a class="code" href="classarmnn_1_1profiling_1_1_file_only_profiling_connection.xhtml#a1adbda8257d3a74a0566e0d8407ff458">FileOnlyProfilingConnection::ReadPacket</a>(uint32_t timeout)</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span> {</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  std::unique_lock<std::mutex> lck(m_PacketAvailableMutex);</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span> </div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="comment">// Here we are using m_PacketQueue.empty() as a predicate variable</span></div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="comment">// The conditional variable will wait until packetQueue is not empty or until a timeout</span></div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="keywordflow">if</span>(!m_ConditionPacketAvailable.wait_for(lck,</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  std::chrono::milliseconds(timeout),</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  [&]{return !m_PacketQueue.empty();}))</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  {</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="keywordflow">throw</span> <a class="code" href="classarmnn_1_1_timeout_exception.xhtml">armnn::TimeoutException</a>(<span class="stringliteral">"Thread has timed out as per requested time limit"</span>);</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  }</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span> </div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <a class="code" href="classarmnn_1_1profiling_1_1_packet.xhtml">Packet</a> returnedPacket = std::move(m_PacketQueue.front());</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  m_PacketQueue.pop();</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keywordflow">return</span> returnedPacket;</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span> }</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span> </div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span> <a class="code" href="namespacearmnn_1_1profiling.xhtml#a083225fb2313ee056142bbee0c44de36">PackageActivity</a> FileOnlyProfilingConnection::GetPackageActivity(<span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>* buffer, uint32_t headerAsWords[2])</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span> {</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  headerAsWords[0] = ToUint32(buffer, m_Endianness);</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  headerAsWords[1] = ToUint32(buffer + 4, m_Endianness);</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="keywordflow">if</span> (headerAsWords[0] == 0x20000) <span class="comment">// Packet family = 0 Packet Id = 2</span></div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  {</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="keywordflow">return</span> <a class="code" href="namespacearmnn_1_1profiling.xhtml#a083225fb2313ee056142bbee0c44de36ad2cacb6bc37a3363ae810b656e3b6190">PackageActivity::CounterDirectory</a>;</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  }</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (headerAsWords[0] == 0) <span class="comment">// Packet family = 0 Packet Id = 0</span></div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  {</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="keywordflow">return</span> <a class="code" href="namespacearmnn_1_1profiling.xhtml#a083225fb2313ee056142bbee0c44de36ae43273a3645f4894a1088081feb9827d">PackageActivity::StreamMetaData</a>;</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  }</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  {</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keywordflow">return</span> <a class="code" href="namespacearmnn_1_1profiling.xhtml#a083225fb2313ee056142bbee0c44de36a88183b946cc5f0e8c96b2e66e1c74a7e">PackageActivity::Unknown</a>;</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  }</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span> }</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span> </div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span> uint32_t FileOnlyProfilingConnection::ToUint32(<span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>* data, <a class="code" href="namespacearmnn_1_1profiling.xhtml#a006732ecc1f16712db06bf622eb79651">TargetEndianness</a> endianness)</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span> {</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="comment">// Extract the first 4 bytes starting at data and push them into a 32bit integer based on the</span></div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <span class="comment">// specified endianness.</span></div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="keywordflow">if</span> (endianness == <a class="code" href="namespacearmnn_1_1profiling.xhtml#a006732ecc1f16712db06bf622eb79651aefe19217ee8d2186e7bbecbf2f171eb9">TargetEndianness::BeWire</a>)</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  {</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <span class="keywordflow">return</span> <span class="keyword">static_cast<</span>uint32_t<span class="keyword">></span>(data[0]) << 24 | static_cast<uint32_t>(data[1]) << 16 |</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="keyword">static_cast<</span>uint32_t<span class="keyword">></span>(data[2]) << 8 | static_cast<uint32_t>(data[3]);</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  }</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  {</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="keywordflow">return</span> <span class="keyword">static_cast<</span>uint32_t<span class="keyword">></span>(data[3]) << 24 | static_cast<uint32_t>(data[2]) << 16 |</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <span class="keyword">static_cast<</span>uint32_t<span class="keyword">></span>(data[1]) << 8 | static_cast<uint32_t>(data[0]);</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  }</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span> }</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span> </div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span> <span class="keywordtype">void</span> FileOnlyProfilingConnection::Fail(<span class="keyword">const</span> std::string& errorMessage)</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span> {</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <a class="code" href="classarmnn_1_1profiling_1_1_file_only_profiling_connection.xhtml#a0f9aecd570c4e5e6d41337f0e2f1adf5">Close</a>();</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="keywordflow">throw</span> <a class="code" href="classarmnn_1_1_runtime_exception.xhtml">RuntimeException</a>(errorMessage);</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span> }</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span> </div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span> } <span class="comment">// namespace profiling</span></div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span> </div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span> } <span class="comment">// namespace armnn</span></div><div class="ttc" id="_packet_version_resolver_8hpp_xhtml"><div class="ttname"><a href="_packet_version_resolver_8hpp.xhtml">PacketVersionResolver.hpp</a></div></div>
<div class="ttc" id="classarmnn_1_1profiling_1_1_version_xhtml_a0ab0d5a402c197d4093cbc5fdbf81214"><div class="ttname"><a href="classarmnn_1_1profiling_1_1_version.xhtml#a0ab0d5a402c197d4093cbc5fdbf81214">armnn::profiling::Version::GetEncodedValue</a></div><div class="ttdeci">uint32_t GetEncodedValue()</div><div class="ttdef"><b>Definition:</b> <a href="_encode_version_8hpp_source.xhtml#l00045">EncodeVersion.hpp:45</a></div></div>
<div class="ttc" id="namespacearmnn_1_1profiling_xhtml_ae5ace88c65e65ab7cf5572613601a60d"><div class="ttname"><a href="namespacearmnn_1_1profiling.xhtml#ae5ace88c65e65ab7cf5572613601a60d">armnn::profiling::WriteUint16</a></div><div class="ttdeci">void WriteUint16(const IPacketBufferPtr &packetBuffer, unsigned int offset, uint16_t value)</div><div class="ttdef"><b>Definition:</b> <a href="_profiling_utils_8cpp_source.xhtml#l00126">ProfilingUtils.cpp:126</a></div></div>
<div class="ttc" id="namespacearmnn_1_1profiling_xhtml_a3e638748a39d46e2943dfcef94dcb828"><div class="ttname"><a href="namespacearmnn_1_1profiling.xhtml#a3e638748a39d46e2943dfcef94dcb828">armnn::profiling::WriteUint32</a></div><div class="ttdeci">void WriteUint32(const IPacketBufferPtr &packetBuffer, unsigned int offset, uint32_t value)</div><div class="ttdef"><b>Definition:</b> <a href="_profiling_utils_8cpp_source.xhtml#l00119">ProfilingUtils.cpp:119</a></div></div>
<div class="ttc" id="namespacearmnn_1_1profiling_xhtml_a2fd55777ec061a6c6df855677c165a03"><div class="ttname"><a href="namespacearmnn_1_1profiling.xhtml#a2fd55777ec061a6c6df855677c165a03">armnn::profiling::uint16_t_size</a></div><div class="ttdeci">uint32_t uint16_t_size</div><div class="ttdef"><b>Definition:</b> <a href="_directory_capture_command_handler_8cpp_source.xhtml#l00020">DirectoryCaptureCommandHandler.cpp:20</a></div></div>
<div class="ttc" id="classarmnn_1_1profiling_1_1_packet_version_resolver_xhtml_ac8ad466123304f923e64997ac096926a"><div class="ttname"><a href="classarmnn_1_1profiling_1_1_packet_version_resolver.xhtml#ac8ad466123304f923e64997ac096926a">armnn::profiling::PacketVersionResolver::ResolvePacketVersion</a></div><div class="ttdeci">Version ResolvePacketVersion(uint32_t familyId, uint32_t packetId) const</div><div class="ttdef"><b>Definition:</b> <a href="_packet_version_resolver_8cpp_source.xhtml#l00055">PacketVersionResolver.cpp:55</a></div></div>
<div class="ttc" id="classarmnn_1_1profiling_1_1_file_only_profiling_connection_xhtml_a91bdc9d5497d47f5d707418beb83b140"><div class="ttname"><a href="classarmnn_1_1profiling_1_1_file_only_profiling_connection.xhtml#a91bdc9d5497d47f5d707418beb83b140">armnn::profiling::FileOnlyProfilingConnection::IsOpen</a></div><div class="ttdeci">bool IsOpen() const override</div><div class="ttdef"><b>Definition:</b> <a href="_file_only_profiling_connection_8cpp_source.xhtml#l00026">FileOnlyProfilingConnection.cpp:26</a></div></div>
<div class="ttc" id="classarmnn_1_1profiling_1_1_packet_version_resolver_xhtml"><div class="ttname"><a href="classarmnn_1_1profiling_1_1_packet_version_resolver.xhtml">armnn::profiling::PacketVersionResolver</a></div><div class="ttdef"><b>Definition:</b> <a href="_packet_version_resolver_8hpp_source.xhtml#l00036">PacketVersionResolver.hpp:36</a></div></div>
<div class="ttc" id="classarmnn_1_1profiling_1_1_directory_capture_command_handler_xhtml"><div class="ttname"><a href="classarmnn_1_1profiling_1_1_directory_capture_command_handler.xhtml">armnn::profiling::DirectoryCaptureCommandHandler</a></div><div class="ttdef"><b>Definition:</b> <a href="_directory_capture_command_handler_8hpp_source.xhtml#l00033">DirectoryCaptureCommandHandler.hpp:33</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml"><div class="ttname"><a href="namespacearmnn.xhtml">armnn</a></div><div class="ttdoc">Copyright (c) 2020 ARM Limited. </div><div class="ttdef"><b>Definition:</b> <a href="00__introduction_8dox_source.xhtml#l00025">00_introduction.dox:25</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml_a44affeeb090c3c6a3062830562672e84"><div class="ttname"><a href="namespacearmnn.xhtml#a44affeeb090c3c6a3062830562672e84">armnn::IgnoreUnused</a></div><div class="ttdeci">void IgnoreUnused(Ts &&...)</div><div class="ttdef"><b>Definition:</b> <a href="_ignore_unused_8hpp_source.xhtml#l00014">IgnoreUnused.hpp:14</a></div></div>
<div class="ttc" id="namespacearmnn_1_1profiling_xhtml_a006732ecc1f16712db06bf622eb79651ab2db365e5027e9a57988c7054e9bd6b7"><div class="ttname"><a href="namespacearmnn_1_1profiling.xhtml#a006732ecc1f16712db06bf622eb79651ab2db365e5027e9a57988c7054e9bd6b7">armnn::profiling::TargetEndianness::LeWire</a></div></div>
<div class="ttc" id="classarmnn_1_1profiling_1_1_i_counter_directory_xhtml_a718a75d4c178cf3f687b3f27b8f55091"><div class="ttname"><a href="classarmnn_1_1profiling_1_1_i_counter_directory.xhtml#a718a75d4c178cf3f687b3f27b8f55091">armnn::profiling::ICounterDirectory::GetCategories</a></div><div class="ttdeci">virtual const Categories & GetCategories() const =0</div></div>
<div class="ttc" id="classarmnn_1_1_timeout_exception_xhtml"><div class="ttname"><a href="classarmnn_1_1_timeout_exception.xhtml">armnn::TimeoutException</a></div><div class="ttdef"><b>Definition:</b> <a href="_exceptions_8hpp_source.xhtml#l00135">Exceptions.hpp:135</a></div></div>
<div class="ttc" id="namespacearmnn_1_1profiling_xhtml_a006732ecc1f16712db06bf622eb79651aefe19217ee8d2186e7bbecbf2f171eb9"><div class="ttname"><a href="namespacearmnn_1_1profiling.xhtml#a006732ecc1f16712db06bf622eb79651aefe19217ee8d2186e7bbecbf2f171eb9">armnn::profiling::TargetEndianness::BeWire</a></div></div>
<div class="ttc" id="classarmnn_1_1profiling_1_1_file_only_profiling_connection_xhtml_a0f9aecd570c4e5e6d41337f0e2f1adf5"><div class="ttname"><a href="classarmnn_1_1profiling_1_1_file_only_profiling_connection.xhtml#a0f9aecd570c4e5e6d41337f0e2f1adf5">armnn::profiling::FileOnlyProfilingConnection::Close</a></div><div class="ttdeci">void Close() override</div><div class="ttdef"><b>Definition:</b> <a href="_file_only_profiling_connection_8cpp_source.xhtml#l00032">FileOnlyProfilingConnection.cpp:32</a></div></div>
<div class="ttc" id="namespacearmnn_1_1profiling_xhtml_a083225fb2313ee056142bbee0c44de36a88183b946cc5f0e8c96b2e66e1c74a7e"><div class="ttname"><a href="namespacearmnn_1_1profiling.xhtml#a083225fb2313ee056142bbee0c44de36a88183b946cc5f0e8c96b2e66e1c74a7e">armnn::profiling::PackageActivity::Unknown</a></div></div>
<div class="ttc" id="classarmnn_1_1profiling_1_1_packet_xhtml"><div class="ttname"><a href="classarmnn_1_1profiling_1_1_packet.xhtml">armnn::profiling::Packet</a></div><div class="ttdef"><b>Definition:</b> <a href="_packet_8hpp_source.xhtml#l00018">Packet.hpp:18</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml_a37fa39012e90d568df7f774cd6d1e956"><div class="ttname"><a href="namespacearmnn.xhtml#a37fa39012e90d568df7f774cd6d1e956">armnn::numeric_cast</a></div><div class="ttdeci">std::enable_if_t< std::is_unsigned< Source >::value &&std::is_unsigned< Dest >::value, Dest > numeric_cast(Source source)</div><div class="ttdef"><b>Definition:</b> <a href="_numeric_cast_8hpp_source.xhtml#l00033">NumericCast.hpp:33</a></div></div>
<div class="ttc" id="classarmnn_1_1_runtime_exception_xhtml"><div class="ttname"><a href="classarmnn_1_1_runtime_exception.xhtml">armnn::RuntimeException</a></div><div class="ttdef"><b>Definition:</b> <a href="_exceptions_8hpp_source.xhtml#l00120">Exceptions.hpp:120</a></div></div>
<div class="ttc" id="namespacearmnn_1_1profiling_xhtml_a083225fb2313ee056142bbee0c44de36ae43273a3645f4894a1088081feb9827d"><div class="ttname"><a href="namespacearmnn_1_1profiling.xhtml#a083225fb2313ee056142bbee0c44de36ae43273a3645f4894a1088081feb9827d">armnn::profiling::PackageActivity::StreamMetaData</a></div></div>
<div class="ttc" id="namespacearmnn_1_1profiling_xhtml_a083225fb2313ee056142bbee0c44de36ad2cacb6bc37a3363ae810b656e3b6190"><div class="ttname"><a href="namespacearmnn_1_1profiling.xhtml#a083225fb2313ee056142bbee0c44de36ad2cacb6bc37a3363ae810b656e3b6190">armnn::profiling::PackageActivity::CounterDirectory</a></div></div>
<div class="ttc" id="namespacearmnn_1_1profiling_xhtml_aabcf5c25522e8a0542c95174056cfcac"><div class="ttname"><a href="namespacearmnn_1_1profiling.xhtml#aabcf5c25522e8a0542c95174056cfcac">armnn::profiling::uint32_t_size</a></div><div class="ttdeci">uint32_t uint32_t_size</div><div class="ttdef"><b>Definition:</b> <a href="_directory_capture_command_handler_8cpp_source.xhtml#l00021">DirectoryCaptureCommandHandler.cpp:21</a></div></div>
<div class="ttc" id="_exceptions_8hpp_xhtml"><div class="ttname"><a href="_exceptions_8hpp.xhtml">Exceptions.hpp</a></div></div>
<div class="ttc" id="classarmnn_1_1profiling_1_1_file_only_profiling_connection_xhtml_af05e56dee203f12a40d407ef64023467"><div class="ttname"><a href="classarmnn_1_1profiling_1_1_file_only_profiling_connection.xhtml#af05e56dee203f12a40d407ef64023467">armnn::profiling::FileOnlyProfilingConnection::~FileOnlyProfilingConnection</a></div><div class="ttdeci">~FileOnlyProfilingConnection()</div><div class="ttdef"><b>Definition:</b> <a href="_file_only_profiling_connection_8cpp_source.xhtml#l00021">FileOnlyProfilingConnection.cpp:21</a></div></div>
<div class="ttc" id="namespacearmnn_1_1profiling_xhtml_a006732ecc1f16712db06bf622eb79651"><div class="ttname"><a href="namespacearmnn_1_1profiling.xhtml#a006732ecc1f16712db06bf622eb79651">armnn::profiling::TargetEndianness</a></div><div class="ttdeci">TargetEndianness</div><div class="ttdef"><b>Definition:</b> <a href="_file_only_profiling_connection_8hpp_source.xhtml#l00024">FileOnlyProfilingConnection.hpp:24</a></div></div>
<div class="ttc" id="classarmnn_1_1profiling_1_1_file_only_profiling_connection_xhtml_a42eb542b5a1d73d00c4ce474140bb78c"><div class="ttname"><a href="classarmnn_1_1profiling_1_1_file_only_profiling_connection.xhtml#a42eb542b5a1d73d00c4ce474140bb78c">armnn::profiling::FileOnlyProfilingConnection::WritePacket</a></div><div class="ttdeci">bool WritePacket(const unsigned char *buffer, uint32_t length) override</div><div class="ttdef"><b>Definition:</b> <a href="_file_only_profiling_connection_8cpp_source.xhtml#l00112">FileOnlyProfilingConnection.cpp:112</a></div></div>
<div class="ttc" id="_file_only_profiling_connection_8hpp_xhtml"><div class="ttname"><a href="_file_only_profiling_connection_8hpp.xhtml">FileOnlyProfilingConnection.hpp</a></div></div>
<div class="ttc" id="classarmnn_1_1profiling_1_1_i_counter_directory_xhtml"><div class="ttname"><a href="classarmnn_1_1profiling_1_1_i_counter_directory.xhtml">armnn::profiling::ICounterDirectory</a></div><div class="ttdef"><b>Definition:</b> <a href="_i_counter_directory_8hpp_source.xhtml#l00139">ICounterDirectory.hpp:139</a></div></div>
<div class="ttc" id="namespacearmnn_1_1profiling_xhtml_a083225fb2313ee056142bbee0c44de36"><div class="ttname"><a href="namespacearmnn_1_1profiling.xhtml#a083225fb2313ee056142bbee0c44de36">armnn::profiling::PackageActivity</a></div><div class="ttdeci">PackageActivity</div><div class="ttdef"><b>Definition:</b> <a href="_file_only_profiling_connection_8hpp_source.xhtml#l00030">FileOnlyProfilingConnection.hpp:30</a></div></div>
<div class="ttc" id="classarmnn_1_1profiling_1_1_file_only_profiling_connection_xhtml_a1adbda8257d3a74a0566e0d8407ff458"><div class="ttname"><a href="classarmnn_1_1profiling_1_1_file_only_profiling_connection.xhtml#a1adbda8257d3a74a0566e0d8407ff458">armnn::profiling::FileOnlyProfilingConnection::ReadPacket</a></div><div class="ttdeci">Packet ReadPacket(uint32_t timeout) override</div><div class="ttdef"><b>Definition:</b> <a href="_file_only_profiling_connection_8cpp_source.xhtml#l00166">FileOnlyProfilingConnection.cpp:166</a></div></div>
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