Instead, the SPU can access any 128-bit word in the local store at L1 cache speed.
相反,SPU可以以L1缓存的速度来访问本地存储器中的任何128位的字。
If a program reads a single byte in memory, the processor loads the whole cache line that contains that byte into the L2 and L1 caches.
如果一个程序在存储中读到一个单独的字节,处理器就会释放包含字节的所有的缓存线到L2和L1缓存中。
Such an access is serviced by the processor's L1 cache and the data is read or written all at once; it cannot be affected halfway by other processors or threads.
这种存取方式是由处理器的L1缓存来服务的,数据会立刻被写入或读入而不会受到其它存储器或线程的影响。
And remember that this memory modification will need to trickle down from L1 to L2 cache, and then to main memory.
不要忘了,这时对内存的修改需要先从L1写入l2高速缓存、然后才写入主存。
GC in the server caused variation in response times and in the event a large GC occurred, could cause Cache clients (L1's) to failover to a backup Terracotta server.
服务器里的GC会引起响应时间和大规模GC事件出现变化,可能会致使(一级缓存l1的)缓存客户端故障转移到备份的Terracotta服务器上去。
When a specific cache invalidation is required they use Redis messaging to publish removal notices to the "L1" caches.
当需要让一个特定的缓存失效,会通过Redis消息系统给一级缓存发送删除通知。
When a specific cache invalidation is required they use Redis messaging to publish removal notices to the "L1" caches.
当需要让一个特定的缓存失效,会通过Redis消息系统给一级缓存发送删除通知。
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