diff options
author | telsoa01 <telmo.soares@arm.com> | 2018-08-31 09:22:23 +0100 |
---|---|---|
committer | telsoa01 <telmo.soares@arm.com> | 2018-08-31 09:22:23 +0100 |
commit | c577f2c6a3b4ddb6ba87a882723c53a248afbeba (patch) | |
tree | bd7d4c148df27f8be6649d313efb24f536b7cf34 /tests/MnistDatabase.cpp | |
parent | 4c7098bfeab1ffe1cdc77f6c15548d3e73274746 (diff) | |
download | armnn-c577f2c6a3b4ddb6ba87a882723c53a248afbeba.tar.gz |
Release 18.08
Diffstat (limited to 'tests/MnistDatabase.cpp')
-rw-r--r-- | tests/MnistDatabase.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/tests/MnistDatabase.cpp b/tests/MnistDatabase.cpp index 5c10b0c2b4..2ca39ef6de 100644 --- a/tests/MnistDatabase.cpp +++ b/tests/MnistDatabase.cpp @@ -47,7 +47,7 @@ std::unique_ptr<MnistDatabase::TTestCaseData> MnistDatabase::GetTestCaseData(uns unsigned int magic, num, row, col; - // check the files have the correct header + // Checks the files have the correct header. imageStream.read(reinterpret_cast<char*>(&magic), sizeof(magic)); if (magic != 0x03080000) { @@ -61,8 +61,8 @@ std::unique_ptr<MnistDatabase::TTestCaseData> MnistDatabase::GetTestCaseData(uns return nullptr; } - // Endian swap image and label file - All the integers in the files are stored in MSB first(high endian) format, - // hence need to flip the bytes of the header if using it on Intel processors or low-endian machines + // Endian swaps the image and label file - all the integers in the files are stored in MSB first(high endian) + // format, hence it needs to flip the bytes of the header if using it on Intel processors or low-endian machines labelStream.read(reinterpret_cast<char*>(&num), sizeof(num)); imageStream.read(reinterpret_cast<char*>(&num), sizeof(num)); EndianSwap(num); @@ -71,7 +71,7 @@ std::unique_ptr<MnistDatabase::TTestCaseData> MnistDatabase::GetTestCaseData(uns imageStream.read(reinterpret_cast<char*>(&col), sizeof(col)); EndianSwap(col); - // read image and label into memory + // Reads image and label into memory. imageStream.seekg(testCaseId * g_kMnistImageByteSize, std::ios_base::cur); imageStream.read(reinterpret_cast<char*>(&I[0]), g_kMnistImageByteSize); labelStream.seekg(testCaseId, std::ios_base::cur); |