The size of the shared memory used by the global buffers is calculated for each pdbuffer statement using Formula 1. If Y is specified in the pd_dbbuff_modify operand, add Formula 2. The total value obtained from Formulas 1 and 2 is the memory size required for use by the global buffers.
If the pdbuffer operand is omitted, HiRDB will automatically calculate the shared memory size, so it need not be estimated.
Formula | Shared memory calculation formula (KB) |
---|---|
Formula 1 |
![]() i=1 ![]() ![]() + (124 + 80#2 + 96 ![]() ![]() ![]() ![]() ![]() ![]() + Si ![]() ![]() ![]() } ![]()
![]() i=1 ![]() ![]() + (176 + 96#2 + 136 ![]() ![]() ![]() ![]() ![]() ![]() + Si ![]() ![]() ![]() } ![]() |
Formula 2 |
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