但是在hash_of_block函数中,实际用来产生hash码的并不是初始的logical_idx,而是通过这个logical_idx和block_size计算得到token_ids作为一个实际的object来获取hash码。因此,可以确保不同prompt的cache block可以获取到唯一的hash码。 SequenceGroup: hash_of_block 0x03 vLLM Automatic Prefix Caching: Hash Prefix Tre...
但是在hash_of_block函数中,实际用来产生hash码的并不是初始的logical_idx,而是通过这个logical_idx和block_size计算得到token_ids作为一个实际的object来获取hash码。因此,可以确保不同prompt的cache block可以获取到唯一的hash码。 SequenceGroup: hash_of_block 0x03 vLLM Automatic Prefix Caching: Hash Prefix Tre...
Generally, instruction cache12is a high speed cache memory for storing instruction bytes. Execution core14fetches instructions from instruction cache12for execution. Instruction cache12may employ any suitable cache organization, including direct-mapped, set associative, and fully associative configurations. I...
71 83 # Mapping: logical block number -> physical block. vllm/config.pyCopy file name to clipboardexpand all lines: vllm/config.py +2 Original file line numberDiff line numberDiff line change @@ -303,12 +303,14 @@ def __init__( 303 303 swap_space: int, 304 304 cache_dty...
Or should I run a profiler and see what function calls are made? Sorry, something went wrong. Copy link Contributor legodude17commentedOct 28, 2016 I think I meantstrace. Sorry for the confusion.☹️Also, it is really odd that it only happens on the first time. Do you have any str...
Ternary CAMs constitute a technology that enables the use of don't care bits. (TCAMs include one don't care bit for every tag bit; when the don't care bit is set, the tag bit matches any value.) Figure 12-1 presents the logical view of a classical TCAM, assuming, for simplicity,...
One other point to be made for Hyper-Threading is that the cache is shared between the two logical processors. So, in this case, there is no way the same cache line would be found in different caches. Thus, locking the cache line for one thread would keep thread on the other logica...
One other point to be made for Hyper-Threading is that the cache is shared between the two logical processors. So, in this case, there is no way the same cache line would be found in different caches. Thus, locking the cache line for one thread would keep thread on the other logical ...
The HOT structure takes O(W ) time for a lookup and O(W log n) time for an insert or delete. The BOT structure takes O(W log n) time for a lookup and O(W ) time for an insert/delete. The number of cache misses in a HOT and BOT is asymptotically the same as the time ...
To me a more logical method would be for Sql Server to check the current database for the existence of sp_x. If found, compile and run the thing, and that's it. Only if not found does Sql Server then need to look in Master. ...