memory into smaller pieces. Every time you request memory, one of these small chunks is returned instead making a call to the OS or the heap allocator. You can only use a memory pool if you know the size of the
3.4 Allocator Alloc 函数负责分配一个新的 pBlock 并将其插入到 pPool 中,如图 3 所示。它是分配新的物理块和增加已分配GPU内存的独占接口。 Split 函数将一个 pBlock(原始块)分割成两个较小的pBlock。具体而言,GMLake中的Split函数基于 pBlock 结构进行操作,生成两个具有相应虚拟内存地址和重新映射的物理块...
memory into smaller pieces. Every time you request memory, one of these small chunks is returned instead making a call to the OS or the heap allocator. You can only use a memory pool if you know the size of the objects beforehand, but if you do, a memory pool has a lot of ...
To solve this problem, we utilize the CNTK memory allocator that uses the lifetimes of various data structures to find an efficient static memory sharing strategy. Schedule Builder performs liveness analysis, infers the lifetime of affected stashed feature maps and encoded representations, and ...
Current memory allocators, in particular, are focused on using fast memory allocation and deallocation, and they all use the same process to organize virtual memory in multiple bins. The hoard memory allocator [2] portion, for example, has 32, 64, 128, 256, and 512 byte bins. We will gi...
void*pool; cudaMallocManaged(&pool, poolSize);// Create your memory pool // Assign part of the memory pool to the bucket autobucket = (int*)pool + 16;// Address of bucket is 16 bytes into the pool // Set values in bucket
allocator_test.c source\LEDA-4.5\test\basic\array_resize.c source\LEDA-4.5\test\basic\array_test.c source\LEDA-4.5\test\basic\calen.c source\LEDA-4.5\test\basic\date_demo.c source\LEDA-4.5\test\basic\date_test.c source\LEDA-4.5\test\basic\intsort.c source\LEDA-4.5\test\basic\list_...
1)在allocator中分配空间,写入数据并持久化(只有大KV执行这一步 2)更新log,并更新log的tail pointer 3)更新内存索引 对于update操作,采用的是out-of-place更新的方法,同时FlashStore中key按照key的hash交给不同的核处理,因此不存在read-after-delete的问题,所以旧数据的占用空间可以立刻被回收。
13.The network services processor of claim 1 wherein the network services processor maintains a plurality of pointers to available storage location in the in-memory linked-lists in a free pool allocator. 14.The network services processor of claim 13 wherein the free pool allocator is maintained ...
. The decode hardware840is coupled to a rename/allocator hardware852in the execution engine hardware850. The execution engine hardware850includes the rename/allocator hardware852coupled to a retirement hardware854and a set of one or more scheduler hardware856. The scheduler hardware856represents any ...