Developer Reference
Visible to Intel only — GUID: GUID-733019B5-9014-4C56-B9B1-8B3E8F54F8FB
Fmin
Returns the smaller of each pair of elements of the two vector arguments.
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 | 0.95 | 0.51 | 0.39 | 0.35 |
LA | 0.95 | 0.51 | 0.39 | 0.35 | |
EP | 0.95 | 0.51 | 0.39 | 0.34 | |
double | HA | 4.14 | 0.94 | 0.72 | 0.66 |
LA | 4.14 | 0.94 | 0.72 | 0.66 | |
EP | 4.14 | 0.94 | 0.72 | 0.66 |
Notes:
- Units - CPE (Clocks per Element)
Performance was measured on "working" interval (double precision: [ -10000.0, 10000.0 ] for both arguments; single precision: [ -10000.0, 10000.0 ] 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 | 0.00 | 0.00 | 0.00 | 0.00 |
LA | 0.00 | 0.00 | 0.00 | 0.00 | |
EP | 0.00 | 0.00 | 0.00 | 0.00 | |
double | HA | 0.00 | 0.00 | 0.00 | 0.00 |
LA | 0.00 | 0.00 | 0.00 | 0.00 | |
EP | 0.00 | 0.00 | 0.00 | 0.00 |
NOTE:
Units - ULP (Units in the Last Place).
Performance Graphs:
Parent topic: Miscellaneous