Acosh
Computes an inverse hyperbolic cosine (non-negative) of complex vector elements.
Performance:
Intel® Xeon® Processor E5-2680
|
Intel® Xeon® Processor E5-2699 v3
|
Intel® Xeon® Processor E5-2699 v4
|
Intel® Xeon® Gold 6148 Processor
| ||
|---|---|---|---|---|---|
single
|
HA
|
684.52
|
849.54
|
636.90
|
623.11
|
LA
|
684.40
|
849.11
|
636.90
|
623.11
| |
EP
|
684.29
|
849.11
|
636.69
|
623.11
| |
double
|
HA
|
677.00
|
837.97
|
630.94
|
624.52
|
LA
|
676.97
|
837.97
|
630.79
|
624.52
| |
EP
|
676.97
|
837.97
|
630.67
|
619.71
| |
Notes:
- Units - CPE (Clocks per Element)
- Performance was measured on "working" interval (double precision: [ 0.01, 20.0 ] × [ 0.01, 20.0 ]; single precision: [ 0.01, 20.0 ] × [ 0.01, 20.0 ])
- Data - vectors of 1000 elements with random generated numbers.
- All data was collected with 64-bit libraries.
Accuracy:
Intel® Xeon® Processor E5-2680
|
Intel® Xeon® Processor E5-2699 v3
|
Intel® Xeon® Processor E5-2699 v4
|
Intel® Xeon® Gold 6148 Processor
| ||
|---|---|---|---|---|---|
single
|
HA
|
0.50
|
0.50
|
0.50
|
0.50
|
LA
|
0.50
|
0.50
|
0.50
|
0.50
| |
EP
|
0.50
|
0.50
|
0.50
|
0.50
| |
double
|
HA
|
0.50
|
0.50
|
0.50
|
0.50
|
LA
|
0.50
|
0.50
|
0.50
|
0.50
| |
EP
|
0.50
|
0.50
|
0.50
|
0.50
| |
Note:
Units - ULP (Units in the Last Place).Performance Graphs:
