Benchmarks

These benchmarks were carried out by the ScotGrid team in Glasgow, using the HEPScore benchmark suite as load, and the IPMI tools as power reader and exporter. The 'Time' is the total time it takes for the benchmark to complete, typically between 3h and 6h. The 'Idle Power' is the power used by the machine when idle, averaged over 1h. The 'Average Power' is the mean of power readings during a benchmark run. The 'Power Quantile' here is the average of power readings that fall between the 75th and 95th percentiles of the data set. For more details, see this.

In the tables below, click the first column to edit an the corresonding row. Click to add a new benchmark (login required). For plots based on these benchmarks and your own costs (quote 'Example2025'), click here. To view the CPU specs and relative costs table, click here.

nVIDIA Grace

Description: Dual Socket nVIDIA Grace CPU 144c, 144 threads

Nominal Freq (GHz) Time (s) Energy (kWh) Freq min (GHz) Freq max (GHz) RAM min (Gb) RAM max (Gb) Pow min (W) Pow max (W) Idle Power (W) Average Power (W) Power Quantile (W) HEPScore HEPScore + Suite Versions OS
38252 1.99243 0.5 0.5 6.2 326.1 157 277 157 187.5 203 819.569 v1.5 + 2.2 Alma9
20481 1.21992 1 1 6.2 347.4 157 337 157 214.4 233.3 1570.54 v1.5 + 2.2 Alma9
14705 0.98685 1.5 1.5 6.2 322.5 157 352 157 241.6 269.1 2210 v1.5 + 2.2 Alma9
11869 0.88904 2 2 6.3 303.6 157 367 157 269.7 307.3 2798.62 v1.5 + 2.2 Alma9
10881 0.89859 2.2 2.2 6.3 314.5 172 412 170.8 297.3 340.6 3050.42 v1.5 + 2.2 Alma9
10175 0.93903 2.4 2.4 6.3 312.6 172 472 172 332.2 386.3 3307.89 v1.5 + 2.2 Alma9
9529 0.97894 2.6 2.6 6.3 311.3 172 487 184.7 369.8 430.7 3532.47 v1.5 + 2.2 Alma9
8994 1.02886 2.6 2.8 6.4 302.5 187 562 187 411.8 496.7 3746.97 v1.5 + 2.2 Alma9
8594 1.13861 3 3 6.4 312.7 202 622 201.4 477 574.6 3968.11 v1.5 + 2.2 Alma9
8193 1.29205 3.2 3.2 6.5 286 217 787 220.6 567.7 715.5 4161.82 v1.5 + 2.2 Alma9
7907 1.4478 3.4 3.4 6.5 294.7 232 877 231.6 659.2 844.6 4313.19 v1.5 + 2.2 Alma9
  Total 11 benchmark results.