74ec552a0894a37684963794c78a99b00726ecab
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29 #include <string>
30 #include <fstream>
32 #include "configuration.h"
34 using namespace tinn;
36 void Configuration::Print(std::ostream &os) const
37 {
38 os << "Configuration"
39 << "\nFrame= " << numFrames << " " << inWidth << "x"
40 << inHeight << "x" << inNumChannels
41 << "\nPreProcType " << preProcType
42 << "\nInputFile " << inData
43 << "\nOutputFile " << outData
44 << "\nNetwork " << netBinFile
45 << "\nParameters " << paramsBinFile
46 << "\nEO Heap Size (MB) " << (EXTMEM_HEAP_SIZE >> 20)
47 << "\nParameter heap size (MB) " << (PARAM_HEAP_SIZE >> 20)
48 << "\n";
49 }
51 #include <sys/stat.h>
52 bool Configuration::Validate() const
53 {
54 int errors = 0;
56 if (inHeight == 0 || inWidth == 0)
57 {
58 std::cerr << "inHeight, inWidth must be > 0" << std::endl;
59 errors++;
60 }
62 if (inNumChannels < 1)
63 {
64 std::cerr << "inNumChannels must be > 1" << std::endl;
65 errors++;
66 }
68 struct stat buffer;
69 if (stat(netBinFile.c_str(), &buffer) != 0)
70 {
71 std::cerr << "netBinFile not found: " << netBinFile << std::endl;
72 errors++;
73 }
75 size_t paramsBinFileSize = 0;
76 if (stat(paramsBinFile.c_str(), &buffer) != 0)
77 {
78 std::cerr << "paramsBinFile not found: " << paramsBinFile << std::endl;
79 errors++;
80 }
81 else
82 paramsBinFileSize = buffer.st_size;
84 if (!inData.empty() && stat(inData.c_str(), &buffer) != 0)
85 {
86 std::cerr << "inData not found: " << inData << std::endl;
87 errors++;
88 }
90 // Due to alignment, the parameter heap must be larger than the
91 // parameter binary. Using 1.1 as a conservative factor.
92 if (paramsBinFileSize > 0 &&
93 (paramsBinFileSize * 1.1) > PARAM_HEAP_SIZE)
94 {
95 std::cerr << "Parameter binary file larger than paramter heap. "
96 "Increase Configuration::PARAM_HEAP_SIZE" << std::endl;
97 errors++;
98 }
100 if (errors > 0)
101 return false;
103 return true;
104 }