Sinpi
Computes the sine of vector elements multiplied by π.
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
|
9.17
|
2.85
|
2.37
|
1.79
|
LA
|
5.05
|
1.44
|
1.15
|
0.76
| |
EP
|
3.91
|
1.16
|
0.91
|
0.66
| |
double
|
HA
|
10.08
|
8.98
|
7.49
|
3.62
|
LA
|
4.93
|
3.65
|
2.99
|
1.65
| |
EP
|
3.58
|
3.03
|
2.38
|
1.44
| |
Notes:
- Units - CPE (Clocks per Element)
- Performance was measured on "working" interval (double precision: [ -1000.0, 1000.0 ]; single precision: [ -1000.0, 1000.0 ])
- 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
|
2.13
|
2.13
|
2.13
|
2.13
| |
EP
|
2.69E+03
|
2.69E+03
|
2.69E+03
|
2.69E+03
| |
double
|
HA
|
1.00
|
1.00
|
1.00
|
1.00
|
LA
|
3.29
|
3.29
|
3.29
|
2.65
| |
EP
|
6.14E+07
|
6.14E+07
|
6.14E+07
|
3.63E+05
| |
Note:
Units - ULP (Units in the Last Place).Performance Graphs:
