Spontaneous reconfiguration of data structures using balloon memory allocationSystems for memory management in virtual machines. A method embodiment forms a reconfigurable multi-level data structure by requesting reserved memory as well as loaned-out memory. The method configures the multi-level data ...
Applications must allocate memory for this data; TAPI and the service provider provide the data. If the operation is asynchronous, the data is not available until the asynchronous reply message indicates success.All data structures used to pass data between the application and the TAPI are ...
7.18 My application depends heavily on dynamic allocation of nodes for data structures, and malloc/free overhead is becoming a bottleneck. What can I do? 7.19 My program is crashing, apparently somewhere down inside malloc, but I can't see anything wrong with it. Is there a bug in malloc...
Find information about memory allocation and sizing. In general, 512 MB of memory per logical partition is sufficient for most configurations. Enough memory must be allocated for theVirtual I/O Serverdata structures. Ethernet adapters and virtual devices use dedicated receive buffers. These buffers ar...
25.4.3.13 Data Node Memory Management All memory allocation for a data node is performed when the node is started. This ensures that the data node can run in a stable manner without using swap memory, so that NDB can be used for latency-sensitive (realtime) applications. The following ...
25.4.3.13 Data Node Memory Management All memory allocation for a data node is performed when the node is started. This ensures that the data node can run in a stable manner without using swap memory, so thatNDBcan be used for latency-sensitive (realtime) applications. The following types ...
the design of memblock relies on the assumption that there will be relatively few allocation and deallocation requests before the primary page allocator is up and running. It does not need to be especially smart, since its lifetime is limited before it hands off all the memory to the buddy ...
kernel. In addition, the data structures that handle small allocations may not be able to handle (or be well optimized to handle) larger allocations. Thus memory allocators tend to switch between differing algorithms based on allocation size. This can appear as changes in the performance graph ...
benchmarks with different block sizes, number of operations, random order, etc. The time benchmark measures the time execution that takes initializing the allocator 'Init()' (malloc big chunk, setup additional data structures...) and untill the last operation (allocation or free) is performed...
11 Database Memory Allocation About Database Memory Caches and Other Memory Structures Database Memory Management Methods Automatic Memory Management Automatic Shared Memory Management Manual Shared Memory Management Automatic PGA Memory Management Manual PGA Memory Management Using Automatic Memory Management ...