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Dear colleagues,

After nearly 10 years of continuous development, it is our great 
pleasure to announce that MCX 1.0 (v2018) has finally arrived! In the 
meantime, MMC has also arrived at its v1.0 milestone, after its 
initially publication in 2010. Moreover, we also proudly announce the 
first stable release of MCX-OpenCL (or MCXCL) - a "clone" of MCX that 
can run on nearly all CPUs and GPUs across many vendors.

These releases represent an important milestone for the MCX project 
(http://mcx.space), and signifies that MCX/MMC has grown from unique 
research ideas to become mature, robust, full-featured, and general 
purpose Monte Carlo simulation platform that empowers thousands of 
researchers and students around the world to explore, to teach and to 
create. This also marks the start of a wonderful new journey along which 
many exciting new ideas, methods, features await ahead.

As of today, our combined registered MCX and MMC user number (with 
unique emails) has exceeded 1,500, with people coming from every corner 
of the world. The total download number in the past 7 years has exceeded 
22,500 from our Sourceforge site alone. There are over 780 academic 
publications cited our works, and more than 1,200 questions/replies were 
received in our mailing lists, subscribed by over 250 active users. We 
are proud of these achievements and feel deeply honored to contribute, 
even in a small way, to many ongoing exciting new research, and are 
committed to continue dedicating our efforts in maintaining and 
improving our software. We will continue working with every one of you, 
addressing your concerns and new feature requests, bringing the latest 
and fastest software to you with transparency and openness.

Today, we celebrate MCX/MMC 1.0, we thank all the hard-works from the 
developers' team, particularly those PhD students who had made MCX a 
fast and better software - Fanny Nina-Paravecino, Leiming Yu, Ruoyang 
Yao, Yaoshen Yuan, Shijie Yan and Anh Phong Tran, as well as the 
continual support and guidance from collaborators, Dr. David Kaeli and 
Dr. Xavier Intes. We also thank all the valuable feedback received from 
our users, your bug reports and constructive discussions are crucial for 
us to improve our software. Last, but not the least, we thank NIH/NIGMS 
for funding (R01-GM114365) this endeavor. It is not possible for us to 
get where we are today without this support.

Today, we also kickoff the new development cycle for MCX 2.0! We will 
continue accelerating our software by taking advantage of emerging GPU 
architectures, new hardware resources and algorithm optimizations, in 
the meantime, focusing on usability and broader dissemination.

As a registered user, you can directly access the new packages at the 
below site

https://sourceforge.net/projects/mcx/files/

Several *critical bugs have been fixed* in the new MCX codes. I urge 
everyone to upgrade from an old release to the latest version to avoid 
getting incorrect results. The details of these bugs can be found here

http://mcx.space/wiki/index.cgi?Doc/ReleaseNotes/v2018#About_this_release

Starting from this release, we provide an *all-in-one package named 
MCXStudio* - it contains all 7 modules (MCX, MCX-CL, MMC, MCXLAB, 
MCXLAB-CL, MMCLAB and mcxstudio GUI) precompiled for Windows/Linux and 
Mac. For new users, we suggest you to try the GUI (mcxstudio) in the 
all-in-one package as a quick-start.

We also completely *redesigned our **wiki* to make information easier to 
find

http://mcx.space/wiki/

you can find the release notes and detailed video tutorials in the below 
links

http://mcx.space/wiki/?Get
http://mcx.space/wiki/?Learn

For those of you who could not run MCX due to the lack of NVIDIA GPUs, 
please try our MCX-CL (and MCXLAB-CL) software - they are highly 
compatible with MCX (MCXLAB) and *can utilize AMD/Intel CPUs/GPUs* for 
high-throughput MC simulations. In our paper published earlier this 
year, the simulation speed on AMD GPUs is comparable to those from 
NVIDIA cards. Please see our paper for details.

https://doi.org/10.1117/1.JBO.23.1.010504

Please continue using our user forums (http://mcx.space/wiki/?Help) to 
provide your feedback or suggestions.

enjoy the new software and happy modeling!

Qianqian Fang, PhD
Computational Optics & Translational Imaging Lab (http://fanglab.org)
Northeastern University, Boston


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