SQL Server on Linux: Scatter/Gather == Vectored I/O
SQL Server According to Bob
JANUARY 31, 2017
If my memory serves me correctly SQL Server started using the ReadFileScatter and WriteFileGather APIs in SQL Server 6.5 On Linux the capabilities are called “ Vectored I/O.” – Example writev SQL Server on Linux takes full advantage of vectored I/O, retaining the performance and design benefits.
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