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1 /*
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2 Copyright (c) 2014-2016 Intel Corporation. All Rights Reserved.
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3
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4 Redistribution and use in source and binary forms, with or without
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5 modification, are permitted provided that the following conditions
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6 are met:
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7
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8 * Redistributions of source code must retain the above copyright
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9 notice, this list of conditions and the following disclaimer.
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10 * Redistributions in binary form must reproduce the above copyright
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11 notice, this list of conditions and the following disclaimer in the
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12 documentation and/or other materials provided with the distribution.
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13 * Neither the name of Intel Corporation nor the names of its
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14 contributors may be used to endorse or promote products derived
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15 from this software without specific prior written permission.
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16
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17 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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18 "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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19 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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20 A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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21 HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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22 SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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23 LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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24 DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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25 THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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26 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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27 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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28 */
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29
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30
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31 #if !defined(LIBOFFLOAD_ERROR_CODES_H)
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32 #define LIBOFFLOAD_ERROR_CODES_H
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33 #include <stdarg.h>
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34 #include <stdlib.h>
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35 #include <stdio.h>
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36
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37 typedef enum
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38 {
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39 c_device_is_not_available = 0,
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40 c_invalid_device_number,
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41 c_offload1,
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42 c_unknown_var_type,
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43 c_send_func_ptr,
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44 c_receive_func_ptr,
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45 c_malloc,
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46 c_unknown_mic_device_type,
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47 c_offload_malloc,
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48 c_invalid_env_var_value,
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49 c_invalid_env_var_int_value,
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50 c_invalid_env_report_value,
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51 c_offload_signaled1,
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52 c_offload_signaled2,
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53 c_myotarget_checkresult,
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54 c_myowrapper_checkresult,
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55 c_offload_descriptor_offload,
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56 c_merge_var_descs1,
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57 c_merge_var_descs2,
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58 c_mic_parse_env_var_list1,
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59 c_mic_parse_env_var_list2,
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60 c_mic_process_exit_ret,
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61 c_mic_process_exit_sig,
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62 c_mic_process_exit,
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63 c_mic_init3,
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64 c_mic_init4,
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65 c_mic_init5,
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66 c_mic_init6,
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67 c_mic_init7,
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68 c_mic_init8,
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69 c_mic_init9,
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70 c_mic_init10,
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71 c_mic_init11,
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72 c_no_static_var_data,
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73 c_no_ptr_data,
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74 c_get_engine_handle,
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75 c_get_engine_index,
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76 c_process_create,
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77 c_process_set_cache_size,
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78 c_process_get_func_handles,
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79 c_process_wait_shutdown,
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80 c_process_proxy_flush,
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81 c_load_library,
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82 c_pipeline_create,
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83 c_pipeline_run_func,
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84 c_pipeline_start_run_funcs,
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85 c_buf_create,
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86 c_buf_create_out_of_mem,
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87 c_buf_create_from_mem,
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88 c_buf_destroy,
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89 c_buf_map,
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90 c_buf_unmap,
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91 c_buf_read,
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92 c_buf_write,
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93 c_buf_copy,
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94 c_buf_get_address,
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95 c_buf_add_ref,
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96 c_buf_release_ref,
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97 c_buf_set_state,
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98 c_event_wait,
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99 c_zero_or_neg_ptr_len,
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100 c_zero_or_neg_transfer_size,
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101 c_bad_ptr_mem_alloc,
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102 c_bad_ptr_mem_range,
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103 c_different_src_and_dstn_sizes,
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104 c_ranges_dont_match,
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105 c_destination_is_over,
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106 c_slice_of_noncont_array,
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107 c_non_contiguous_dope_vector,
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108 c_pointer_array_mismatch,
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109 c_omp_invalid_device_num_env,
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110 c_omp_invalid_device_num,
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111 c_unknown_binary_type,
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112 c_multiple_target_exes,
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113 c_no_target_exe,
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114 c_incorrect_affinity,
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115 c_cannot_set_affinity,
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116 c_mixed_versions,
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117 c_report_host,
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118 c_report_target,
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119 c_report_title,
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120 c_report_from_file,
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121 c_report_file,
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122 c_report_line,
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123 c_report_tag,
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124 c_report_seconds,
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125 c_report_bytes,
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126 c_report_mic,
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127 c_report_cpu_time,
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128 c_report_cpu_to_mic_data,
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129 c_report_mic_time,
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130 c_report_mic_to_cpu_data,
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131 c_report_unknown_timer_node,
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132 c_report_unknown_trace_node,
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133 c_report_offload,
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134 c_report_w_tag,
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135 c_report_state,
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136 c_report_start,
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137 c_report_init,
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138 c_report_logical_card,
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139 c_report_physical_card,
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140 c_report_register,
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141 c_report_init_func,
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142 c_report_create_buf_host,
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143 c_report_create_buf_mic,
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144 c_report_send_pointer_data,
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145 c_report_sent_pointer_data,
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146 c_report_gather_copyin_data,
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147 c_report_copyin_data,
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148 c_report_state_signal,
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149 c_report_signal,
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150 c_report_wait,
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151 c_report_compute,
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152 c_report_receive_pointer_data,
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153 c_report_received_pointer_data,
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154 c_report_start_target_func,
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155 c_report_var,
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156 c_report_scatter_copyin_data,
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157 c_report_gather_copyout_data,
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158 c_report_scatter_copyout_data,
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159 c_report_copyout_data,
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160 c_report_unregister,
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161 c_report_destroy,
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162 c_report_myoinit,
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163 c_report_myoregister,
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164 c_report_myofini,
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165 c_report_mic_myo_shared,
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166 c_report_mic_myo_fptr,
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167 c_report_myosharedmalloc,
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168 c_report_myosharedfree,
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169 c_report_myosharedalignedmalloc,
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170 c_report_myosharedalignedfree,
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171 c_report_myoacquire,
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172 c_report_myorelease,
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173 c_report_myosupportsfeature,
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174 c_report_myosharedarenacreate,
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175 c_report_myosharedalignedarenamalloc,
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176 c_report_myosharedalignedarenafree,
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177 c_report_myoarenaacquire,
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178 c_report_myoarenarelease,
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179 c_coipipe_max_number,
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180 c_in_with_preallocated,
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181 c_report_no_host_exe,
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182 c_report_no_target_exe,
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183 c_report_path_buff_overflow,
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184 c_create_pipeline_for_stream,
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185 c_offload_no_stream,
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186 c_offload_device_doesnt_match_to_stream,
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187 c_offload_streams_are_absent,
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188 c_get_engine_info,
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189 c_clear_cpu_mask,
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190 c_set_cpu_mask,
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191 c_report_state_stream,
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192 c_report_stream,
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193 c_unload_library,
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194 c_target_myo_library,
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195 c_myo_dl_sym,
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196 c_bad_myo_free
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197 } error_types;
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198
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199 enum OffloadHostPhase {
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200 // Total time on host for entire offload
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201 c_offload_host_total_offload = 0,
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202
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203 // Time to load target binary
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204 c_offload_host_initialize,
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205
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206 // Time to acquire lrb availability dynamically
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207 c_offload_host_target_acquire,
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208
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209 // Time to wait for dependencies
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210 c_offload_host_wait_deps,
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211
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212 // Time to allocate pointer buffers, initiate writes for pointers
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213 // and calculate size of copyin/copyout buffer
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214 c_offload_host_setup_buffers,
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215
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216 // Time to allocate pointer buffers
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217 c_offload_host_alloc_buffers,
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218
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219 // Time to initialize misc data
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220 c_offload_host_setup_misc_data,
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221
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222 // Time to allocate copyin/copyout buffer
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223 c_offload_host_alloc_data_buffer,
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224
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225 // Time to initiate writes from host pointers to buffers
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226 c_offload_host_send_pointers,
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227
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228 // Time to Gather IN data of offload into buffer
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229 c_offload_host_gather_inputs,
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230
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231 // Time to map buffer
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232 c_offload_host_map_in_data_buffer,
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233
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234 // Time to unmap buffer
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235 c_offload_host_unmap_in_data_buffer,
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236
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237 // Time to start remote function call that does computation on lrb
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238 c_offload_host_start_compute,
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239
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240 // Time to wait for compute to finish
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241 c_offload_host_wait_compute,
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242
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243 // Time to initiate reads from pointer buffers
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244 c_offload_host_start_buffers_reads,
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245
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246 // Time to update host variabels with OUT data from buffer
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247 c_offload_host_scatter_outputs,
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248
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249 // Time to map buffer
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250 c_offload_host_map_out_data_buffer,
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251
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252 // Time to unmap buffer
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253 c_offload_host_unmap_out_data_buffer,
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254
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255 // Time to wait reads from buffers to finish
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256 c_offload_host_wait_buffers_reads,
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257
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258 // Time to destroy buffers that are no longer needed
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259 c_offload_host_destroy_buffers,
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260
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261 // LAST TIME MONITOR
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262 c_offload_host_max_phase
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263 };
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264
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265 enum OffloadTargetPhase {
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266 // Total time spent on the target
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267 c_offload_target_total_time = 0,
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268
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269 // Time to initialize offload descriptor
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270 c_offload_target_descriptor_setup,
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271
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272 // Time to find target entry point in lookup table
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273 c_offload_target_func_lookup,
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274
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275 // Total time spend executing offload entry
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276 c_offload_target_func_time,
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277
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278 // Time to initialize target variables with IN values from buffer
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279 c_offload_target_scatter_inputs,
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280
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281 // Time to add buffer reference for pointer buffers
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282 c_offload_target_add_buffer_refs,
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283
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284 // Total time on lrb for computation
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285 c_offload_target_compute,
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286
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287 // On lrb, time to copy OUT into buffer
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288 c_offload_target_gather_outputs,
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289
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290 // Time to release buffer references
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291 c_offload_target_release_buffer_refs,
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292
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293 // LAST TIME MONITOR
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294 c_offload_target_max_phase
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295 };
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296
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297 #ifdef TARGET_WINNT
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298 #define DLL_LOCAL
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299 #else
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300 #define DLL_LOCAL __attribute__((visibility("hidden")))
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301 #endif
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302
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303 #ifdef __cplusplus
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304 extern "C" {
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305 #endif
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306 DLL_LOCAL void __liboffload_error_support(error_types input_tag, ...);
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307 DLL_LOCAL void __liboffload_report_support(error_types input_tag, ...);
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308 DLL_LOCAL char const *offload_get_message_str(int msgCode);
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309 DLL_LOCAL char const * report_get_message_str(error_types input_tag);
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310 DLL_LOCAL char const * report_get_host_stage_str(int i);
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311 DLL_LOCAL char const * report_get_target_stage_str(int i);
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312 #ifdef __cplusplus
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313 }
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314 #endif
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315
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316 #define test_msg_cat(nm, msg) \
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317 fprintf(stderr, "\t TEST for %s \n \t", nm); \
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318 __liboffload_error_support(msg);
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319
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320 #define test_msg_cat1(nm, msg, ...) \
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321 fprintf(stderr, "\t TEST for %s \n \t", nm); \
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322 __liboffload_error_support(msg, __VA_ARGS__);
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323
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324 DLL_LOCAL void write_message(FILE * file, int msgCode, va_list args_p);
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325
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326 #define LIBOFFLOAD_ERROR __liboffload_error_support
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327
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328 #ifdef TARGET_WINNT
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329 #define LIBOFFLOAD_ABORT \
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330 _set_abort_behavior(0, _WRITE_ABORT_MSG); \
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331 abort()
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332 #else
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333 #define LIBOFFLOAD_ABORT \
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334 abort()
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335 #endif
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336
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337 #endif // !defined(LIBOFFLOAD_ERROR_CODES_H)
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