Add Rust microbenchmark

Author: Enet4

Makefile

@@ -125,6 +125,9 @@ benchmarks/java.csv: java/src/main/java/PerfBLAS.java
 benchmarks/scala.csv: scala/src/main/scala/perf.scala scala/build.sbt
 	cd scala; for t in 1 2 3 4 5; do sbt run; done >../$@
 
+benchmarks/rust.csv: rust/src/main.rs rust/src/util.rs rust/Cargo.lock
+	cd rust; for t in 1 2 3 4 5; do cargo run --release -q; done >../$@
+
 BENCHMARKS = \
 	benchmarks/c.csv \
 	benchmarks/fortran.csv \
@@ -137,7 +140,8 @@ BENCHMARKS = \
 	benchmarks/matlab.csv \
 	benchmarks/octave.csv \
 	benchmarks/python.csv \
-	benchmarks/r.csv
+	benchmarks/r.csv \
+	benchmarks/rust.csv
 
 # These were formerly listed in BENCHMARKS, but I can't get them to run
 # 2017-09-27 johnfgibson

bin/table.pl

@@ -37,6 +37,7 @@
 chomp(our $mathematica_ver = `echo quit | math -version | head -n 1 | cut -f2 -d" "`);
 #chomp(our $stata_ver = `stata -q -b version && grep version stata.log | cut -f2 -d" " && rm stata.log`);
 chomp(our $java_ver = `java -version 2>&1 |grep "version" | cut -f3 -d " " | cut -c 2-9`);
+chomp(our $rust_ver = `cd rust; rustc --version | cut -c 7- | sed 's/ ([0-9a-f]* /<br>(/g'`);
 
 our %systems = (
   "c"          => ["C"                , "gcc $c_ver" ],
@@ -51,10 +52,11 @@
   "r"          => ["R"                , $R_ver ],
   "octave"     => ["Octave"           , $octave_ver ],
   "go"         => ["Go"               , $go_ver ],
+  "rust"       => ["Rust"             , $rust_ver ],
 #  "stata"      => ["Stata"            , $stata_ver ],
 );
 
-our @systems = qw(c julia lua go fortran java javascript matlab mathematica python r octave);
+our @systems = qw(c julia lua rust go fortran java javascript matlab mathematica python r octave);
 
 print qq[<!-- Table generated by the Perl script test/perf/micro/bin/table.pl in the main julia repository -->\n];
 print qq[<table class="benchmarks">\n];

rust/.gitignore

@@ -0,0 +1,2 @@
+target/
+**/*.rs.bk

rust/Cargo.lock

@@ -0,0 +1,35 @@
+[package]
+name = "julia-bench"
+publish = false
+version = "0.1.0"
+
+[dependencies]
+itertools = "0.7.1"
+mersenne_twister = "1.1.1"
+num = "0.1.37"
+rand = "0.4.2"
+
+[dependencies.cblas]
+version = "0.1.2"
+optional = true
+
+[dependencies.cblas-sys]
+version = "0.1.4"
+
+[dependencies.ndarray]
+features = ["blas"]
+version = "0.11.1"
+
+[dependencies.blas-src]
+features = ["openblas"]
+default-features = false
+version = "0.1.2"
+
+[dependencies.openblas-src]
+features = ["cblas", "system"]
+default-features = false
+version = "0.5.6"
+
+[features]
+default = []
+direct_blas = ["cblas"]

rust/Cargo.toml

@@ -0,0 +1 @@
+nightly-2018-04-16