Numerical methods and HPC
Open Access

Fig. 4


Download original image

(a) Performance (speedup over sequential execution) achieved by the Block-Interleaved approach for multiple BS (32, 64, 128, 256, 512) for a CUDA Block size equal to 128. (b) Performance (speedup over sequential execution) achieved by the Block-Shared implementation, Flat, Full-Interleaved (Full-Inter) and Multicore (Multi) using 16 cores. The test-case consisted of computing 256 000 medium-high neurons, using one of the two logic GPUs in one K80 NVIDIA GPU.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.