jgoldfar

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• I am jgoldfar on github.
• I am jgoldfar (https://keybase.io/jgoldfar) on keybase.
• I have a public key ASD5aeiQ6Rsfi7iBGqtUIsxnsr90wuRsOyxV4zT5A1eQmwo

To claim this, I am signing this object:

jgoldfar

/home/jgoldfar/Documents/research/paramid/qlopt/bin/lotkaVolterraWithType2RegsExample; /home/jgoldfar/Documents/research/paramid/qlopt/bin/lotkaVolterraExample; /home/jgoldfar/Documents/research/paramid/qlopt/bin/ThreeStepMetabolicNetworkExample;
lt  = 101

u  =  10  50 120

iteration = 1

OdeInt Time: 9952 ms
	alpha = 5e-05

jgoldfar

--- Makeconf.orig 2016-09-20 16:33:23.061756020 +0200
+++ Makeconf  2016-09-20 16:39:47.385547117 +0200
@@ -1,26 +1,26 @@
 # set this to your compiler's executable name (e.g. gfortran, g77)
 FC=gfortran
 # requested flags
-FFLAGS=-fimplicit-none -O3 -funroll-loops 
+FFLAGS=-fimplicit-none -march=native -O3 -funroll-loops -lgfortran
 # set if you need shared library
 FPICFLAGS=-fPIC

jgoldfar

SHELL=/bin/bash
PWD=$(shell pwd)
export INSTALLDIR?=$(PWD)/../usr

SRCDEPS=fftw-3.3.7 \
glpk-4.65 \
pcre2-10.31 \
readline-8.0-alpha \
bison-3.0.4 \
curl-7.60.0 \

jgoldfar

module ShowIssue

mutable struct PtrWrapper
    ptr
end

function Base.show(io::IO, v::PtrWrapper)
    redirect_stdout(()->nothing, io)
end
end

jgoldfar

jgoldfar

-------------------------------------------------------------------
--Hammerspoon config to replace Cinch & Size-up (Microsoft Windows style) window management for free
--By Jayden Pearse (spartanatreyu)
--Sort of messy, forgive me. Never scripted in lua before
-------------------------------------------------------------------


-------------------------------------------------------------------
--Options, feel free to edit these
-------------------------------------------------------------------

jgoldfar

doc"""
`gen_code` rejigs the standard julia `@generate` macro so that it creates a `code`
expression variable that can be extended using the `@code` macro.  At the end of
the function it automatically outputs the result.
"""
macro gen_code(f)
  #make sure this macro precedes a function definition.
  isa(f, Expr) || error("gen_code macro must precede a function definition")
  (f.head == :function) || error("gen_code macro must precede a function definition")

jgoldfar

# Minimal Dockerfile for downloading and running
# generic Linux Julia binaries on Ubuntu 14.04
# Or pick any other distribution and adjust the apt-get lines
FROM ubuntu:14.04
MAINTAINER Tony Kelman <tony@kelman.net>

RUN apt-get update && \
    apt-get install git curl -y && \
    mkdir -p /home/user/julia && \
    curl -s -L https://status.julialang.org/stable/linux-x86_64 | \

jgoldfar

A bit interested in @ViralBShah's announcement on julia-users about Yeppp.jl and had to take a look at possible performance improvements in a project I am working on. Looks like his assessment is about right, based on the two implemented test functions here.

-------
With log:
elapsed in Yeppp: 2.152373e-02
elapsed in Julia, vectorized: 1.557364e-01. Yeppp speedup: 7.235570e+00
elapsed in Julia, devectorized: 1.428047e-01. Yeppp speedup: 6.634756e+00
-------
-------