User Tools

Site Tools


chstone_latency_results

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Next revision
Previous revision
chstone_latency_results [2010/07/12 16:38]
zhangvi1
chstone_latency_results [2010/12/15 15:53] (current)
Line 118: Line 118:
 dhrystone (does not have any shifts to chain): dhrystone (does not have any shifts to chain):
  
-chained: fmax = 177.49 MHz+non-chained: fmax = 167.00 MHz
  
-non-chained: fmax = 167.00 MHz (critical path changes)+chained: fmax = 177.49 MHz (critical path changes)
  
 chained again: fmax = 172.47 MHz (2.9% slower than chained, same critical path) chained again: fmax = 172.47 MHz (2.9% slower than chained, same critical path)
- 
-Chaining increased the fmax and decreased the number of cycles. Weird. 
chstone_latency_results.txt ยท Last modified: 2010/12/15 15:53 (external edit)