Commit 88ff55e70e8c15aeedf4ccfc359b175a01c8f8fe
2012-03-29T21:02:42
Use a time constant 0.63 for when large changes in hashrate are detected to damp change in case the large change is an aliasing artefact instead of a real change.
diff --git a/cgminer.c b/cgminer.c
index d4a09fe..f8e6095 100644
--- a/cgminer.c
+++ b/cgminer.c
@@ -1143,7 +1143,7 @@ void decay_time(double *f, double fadd)
if (ratio > 0.95)
*f = (fadd * 0.05 + *f) / 1.05;
else
- *f = (fadd + *f * 0.05) / 1.05;
+ *f = (fadd + *f * 0.58) / 1.58; // 0.63
}
static int requests_staged(void)