Add
Performs element-by-element addition of complex vector
a
and complex vector b
.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
|
6.41
|
2.16
|
1.66
|
1.53
|
LA
|
6.41
|
2.16
|
1.66
|
1.53
| |
EP
|
1.76
|
0.39
|
0.31
|
0.27
| |
double
|
HA
|
11.84
|
2.86
|
2.47
|
2.07
|
LA
|
4.06
|
2.86
|
2.47
|
2.07
| |
EP
|
2.17
|
2.46
|
2.07
|
1.58
| |
Notes:
- Units - CPE (Clocks per Element)
- Performance was measured on "working" interval (double precision: [ -10000, 10000.0 ] × [ -10000, 10000 ] for both arguments; single precision: [ -10000.0, 10000.0 ] × [ -10000, 10000 ] for both arguments)
- 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:
