Commit 0a4a2d9d65596e8ceec918acc2732cc7b399c34d
2012-03-31T14:39:40
Damping small changes in hashrate so dramatically has the tendency to always make the hashrate underread so go back to gentle damping instead.
diff --git a/cgminer.c b/cgminer.c
index dcb506e..cfb0216 100644
--- a/cgminer.c
+++ b/cgminer.c
@@ -1141,10 +1141,10 @@ void decay_time(double *f, double fadd)
ratio = 1 / ratio;
}
- if (ratio > 0.95)
- *f = (fadd * 0.05 + *f) / 1.05;
+ if (ratio > 0.63)
+ *f = (fadd * 0.58 + *f) / 1.58;
else
- *f = (fadd + *f * 0.58) / 1.58; // 0.63
+ *f = (fadd + *f * 0.58) / 1.58;
}
static int requests_staged(void)