From 986ad2f782cf944990e4eda8bf88ea1821233302 Mon Sep 17 00:00:00 2001
From: Robin Krahl <me@robin-krahl.de>
Date: Tue, 11 Dec 2018 23:50:45 +0100
Subject: Add nitrokey as a dependency to nitrocli

The nitrokey crate provides a simple interface to the Nitrokey Storage
and the Nitrokey Pro based on the libnitrokey library developed by
Nitrokey UG.  The low-level bindings to this library are available in
the nitrokey-sys crate.

This patch adds version v0.2.1 of the nitrokey crate as a dependency
for nitrocli.  It includes the indirect dependencies nitrokey-sys
(version 3.4.1) and rand (version 0.4.3).

Import subrepo nitrokey/:nitrokey at 2eccc96ceec2282b868891befe9cda7f941fbe7b
Import subrepo nitrokey-sys/:nitrokey-sys at f1a11ebf72610fb9cf80ac7f9f147b4ba1a5336f
Import subrepo rand/:rand at d7d5da49daf7ceb3e5940072940d495cced3a1b3
---
 rand/benches/distributions/exponential.rs | 18 ++++++++++++++++++
 rand/benches/distributions/gamma.rs       | 31 +++++++++++++++++++++++++++++++
 rand/benches/distributions/mod.rs         |  3 +++
 rand/benches/distributions/normal.rs      | 18 ++++++++++++++++++
 4 files changed, 70 insertions(+)
 create mode 100644 rand/benches/distributions/exponential.rs
 create mode 100644 rand/benches/distributions/gamma.rs
 create mode 100644 rand/benches/distributions/mod.rs
 create mode 100644 rand/benches/distributions/normal.rs

(limited to 'rand/benches/distributions')

diff --git a/rand/benches/distributions/exponential.rs b/rand/benches/distributions/exponential.rs
new file mode 100644
index 0000000..152615d
--- /dev/null
+++ b/rand/benches/distributions/exponential.rs
@@ -0,0 +1,18 @@
+use std::mem::size_of;
+use test::Bencher;
+use rand;
+use rand::distributions::exponential::Exp;
+use rand::distributions::Sample;
+
+#[bench]
+fn rand_exp(b: &mut Bencher) {
+    let mut rng = rand::weak_rng();
+    let mut exp = Exp::new(2.71828 * 3.14159);
+
+    b.iter(|| {
+        for _ in 0..::RAND_BENCH_N {
+            exp.sample(&mut rng);
+        }
+    });
+    b.bytes = size_of::<f64>() as u64 * ::RAND_BENCH_N;
+}
diff --git a/rand/benches/distributions/gamma.rs b/rand/benches/distributions/gamma.rs
new file mode 100644
index 0000000..bf3fd36
--- /dev/null
+++ b/rand/benches/distributions/gamma.rs
@@ -0,0 +1,31 @@
+use std::mem::size_of;
+use test::Bencher;
+use rand;
+use rand::distributions::IndependentSample;
+use rand::distributions::gamma::Gamma;
+
+#[bench]
+fn bench_gamma_large_shape(b: &mut Bencher) {
+    let gamma = Gamma::new(10., 1.0);
+    let mut rng = rand::weak_rng();
+
+    b.iter(|| {
+        for _ in 0..::RAND_BENCH_N {
+            gamma.ind_sample(&mut rng);
+        }
+    });
+    b.bytes = size_of::<f64>() as u64 * ::RAND_BENCH_N;
+}
+
+#[bench]
+fn bench_gamma_small_shape(b: &mut Bencher) {
+    let gamma = Gamma::new(0.1, 1.0);
+    let mut rng = rand::weak_rng();
+
+    b.iter(|| {
+        for _ in 0..::RAND_BENCH_N {
+            gamma.ind_sample(&mut rng);
+        }
+    });
+    b.bytes = size_of::<f64>() as u64 * ::RAND_BENCH_N;
+}
diff --git a/rand/benches/distributions/mod.rs b/rand/benches/distributions/mod.rs
new file mode 100644
index 0000000..49f6bd9
--- /dev/null
+++ b/rand/benches/distributions/mod.rs
@@ -0,0 +1,3 @@
+mod exponential;
+mod normal;
+mod gamma;
diff --git a/rand/benches/distributions/normal.rs b/rand/benches/distributions/normal.rs
new file mode 100644
index 0000000..1c858b1
--- /dev/null
+++ b/rand/benches/distributions/normal.rs
@@ -0,0 +1,18 @@
+use std::mem::size_of;
+use test::Bencher;
+use rand;
+use rand::distributions::Sample;
+use rand::distributions::normal::Normal;
+
+#[bench]
+fn rand_normal(b: &mut Bencher) {
+    let mut rng = rand::weak_rng();
+    let mut normal = Normal::new(-2.71828, 3.14159);
+
+    b.iter(|| {
+        for _ in 0..::RAND_BENCH_N {
+            normal.sample(&mut rng);
+        }
+    });
+    b.bytes = size_of::<f64>() as u64 * ::RAND_BENCH_N;
+}
-- 
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