query: Why I only get 2X speedup when parallelized with 16 kernels
positive_passages.docid: 29843
positive_passages.text: Efficient way to utilise Parallel features to make use of many cores
negative_passages.docid: 25450
negative_passages.text: Why choose a low latency kernel over a generic or real-time kernel?
negative_passages.docid: 91768
negative_passages.text: Why can't you have both high instructions per cycle and high clock speed?
negative_passages.docid: 95757
negative_passages.text: separate compilaton in CUDA
negative_passages.docid: 149875
negative_passages.text: Why does increasing the number of features reduce performance?
negative_passages.docid: 84948
negative_passages.text: cuda infinite kernel
negative_passages.docid: 52238
negative_passages.text: How can I cluster two machines to double the processing power?
negative_passages.docid: 137313
negative_passages.text: How do CUDA blocks/warps/threads map onto CUDA cores?
negative_passages.docid: 31137
negative_passages.text: How to observe CUDA events and metrics for a subsection of an executable (e.g. only during a kernel execution time)?
negative_passages.docid: 23305
negative_passages.text: What happens if I use RAM of a faster speed than the CPU supports?
negative_passages.docid: 15272
negative_passages.text: How much speedup does a hyper thread give? (in theory)
negative_passages.docid: 7947
negative_passages.text: What does it mean when a %CPU exceeds (# of cores) x 100%?
negative_passages.docid: 8459
negative_passages.text: How do I compute v.kernel maps in less than 16 hours?
negative_passages.docid: 148253
negative_passages.text: Adding three integer sparse matrices is very slow. Adding only two is fast
negative_passages.docid: 46024
negative_passages.text: Why does my Intel i7-920 display 8 cores instead of 4 cores?
negative_passages.docid: 86598
negative_passages.text: whats the difference between ganged and unganged memory on AMD Phenom?
negative_passages.docid: 138224
negative_passages.text: How does Windows processor affinity work with hyperthreaded CPUs?