Research Article

Internal Clock Drift Estimation in Computer Clusters

Table 6

Clock frequency for different computer models. The frequency and interval of the 5 AMD 1.3 GHz, 3 AMD 1.5 GHz, 8 Intel 2.4 GHz, and 7 Intel 266 MHz have been averaged.

ModelFrequency (Hz)99% interval (μs)

AMD1.31 343 166 5000.550
AMD1.51 540 890 5590.539
Intel2.42 393 890 3162.085
Intel266266 315 5451.412
VIA600599 924 9761.617
Itanium1.41 396 283 5282.584