Abstract—Memory bandwidth is critical to GPGPU performance. Exploiting locality in caches can better utilize memory bandwidth. However, memory requests issued by excessive threads cause cache thrashing and saturate memory bandwidth, degrading performance. In this paper, we propose adaptive cache and concurrency allocation (CCA) to prevent cache thrashing and improve the utilization of bandwid…
The ground-state properties of even–even nuclei from Z = 10 to Z = 20 are systematically studied in covariant density functional theory with the point-coupling interaction PC-PK1. The triaxiality effect on nuclear binding energy, including the mean-field part and rotational correction energy, is examined.We find that 38Si, 46S, and 48S exhibit considerable triaxial deformation. The result…
Abstract The inhibition behavior of low carbon steel in 1 M HCl by L-tryptophan was investigated with weight loss experiment and Tafel polarization curve in the used temperature range (298–328 K). All the experimental results show that L-tryptophan has excellent corrosion inhibition performance and the most effective concentration of inhibitor is 1 x 10-2 mol L-1. The Tafel polarization cu…
ABSTRACT Three new fused-ring pyrazine derivatives end-functionalized with trifluoromethylphenyl groups have been synthesized. The effect of a fused-ring pyrazine core on the thermal, electronic, optical, thin film morphology, and organic field-effect transistor (OFET) properties was investigated both experimentally and theoretically. Electrochemistry measurements and density functional theor…