---

yaml
---
r: 57078
b: refs/heads/try
c: c5baeb1
h: refs/heads/master
v: v3

Author: huonw

[refs]

@@ -2,7 +2,7 @@
 refs/heads/master: c081ffbd1e845687202a975ea2e698b623e5722f
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: 79a2b2eafc3c766cecec8a5f76317693bae9ed17
-refs/heads/try: d9c54f83877c813964923f6a00ece8804ae4f3b8
+refs/heads/try: c5baeb1db3d84e1ab0d14a8055db3a7d3cba638d
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
 refs/heads/try2: 147ecfdd8221e4a4d4e090486829a06da1e0ca3c

branches/try/src/test/bench/shootout-nbody.rs

@@ -1,6 +1,5 @@
 use core::from_str::FromStr;
 use core::uint::range;
-use core::unstable::intrinsics::sqrtf64;
 
 static PI: f64 = 3.141592653589793;
 static SOLAR_MASS: f64 = 4.0 * PI * PI;
@@ -88,7 +87,7 @@ fn advance(bodies: &mut [Planet, ..N_BODIES], dt: f64, steps: i32) {
                 d[2] = bodies[i].x[2] - bodies[j].x[2];
 
                 let d2 = d[0]*d[0] + d[1]*d[1] + d[2]*d[2];
-                let mag = dt / (d2 * sqrtf64(d2));
+                let mag = dt / (d2 * f64::sqrt(d2));
 
                 let a_mass = bodies[i].mass, b_mass = bodies[j].mass;
                 bodies[i].v[0] -= d[0] * b_mass * mag;
@@ -121,7 +120,7 @@ fn energy(bodies: &[Planet, ..N_BODIES]) -> f64 {
             for range(0, 3) |k| {
                 d[k] = bodies[i].x[k] - bodies[j].x[k];
             }
-            let dist = sqrtf64(d[0]*d[0] + d[1]*d[1] + d[2]*d[2]);
+            let dist = f64::sqrt(d[0]*d[0] + d[1]*d[1] + d[2]*d[2]);
             e -= bodies[i].mass * bodies[j].mass / dist;
         }
     }
@@ -147,4 +146,3 @@ fn main() {
 
     println(fmt!("%.9f", energy(&bodies) as float));
 }
-

branches/try/src/test/bench/shootout-spectralnorm.rs

@@ -1,6 +1,5 @@
 use core::from_str::FromStr;
 use core::iter::ExtendedMutableIter;
-use core::unstable::intrinsics::sqrtf64;
 
 #[inline]
 fn A(i: i32, j: i32) -> i32 {
@@ -49,6 +48,5 @@ fn main() {
         mult_AtAv(v, u, tmp);
     }
 
-    println(fmt!("%.9f", sqrtf64(dot(u,v) / dot(v,v)) as float));
+    println(fmt!("%.9f", f64::sqrt(dot(u,v) / dot(v,v)) as float));
 }
-