1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
package beagle;
/**
* @author Daniel Ayres
* (based on BeagleFlag.java by Andrew Rambaut and Marc Suchard)
* @version $Id$
*/
public enum BeagleBenchmarkFlag {
SCALING_NONE(1 << 0, "No scaling"),
SCALING_ALWAYS(1 << 1, "Scale at every iteration"),
SCALING_DYNAMIC(1 << 2, "Scale every fixed number of iterations or when a numerical error occurs, and re-use scale factors for subsequent iterations");
BeagleBenchmarkFlag(long mask, String meaning) {
this.mask = mask;
this.meaning = meaning;
}
public long getMask() {
return mask;
}
public String getMeaning() {
return meaning;
}
public boolean isSet(long flags) {
return (flags & mask) != 0;
}
public static String toString(long flags) {
StringBuilder sb = new StringBuilder();
for (BeagleBenchmarkFlag flag : BeagleBenchmarkFlag.values()) {
if (flag.isSet(flags)) {
sb.append(" ").append(flag.name());
}
}
return sb.toString();
}
private final long mask;
private final String meaning;
}
|
