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 ====== Proposed Projects for Winter 2015 ======
+If you are interested in pursuing a 4080 project in Summer 2015, please see [[https://wiki.eecs.yorku.ca/course_archive/2014-15/S/4080/|this course webpage]].
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+====== Concurrent Data Structures ======
+**Supervisor**: Eric Ruppert
+**Required Background**: EECS2031 and general EECS4080 prerequisites
+**Desirable Background**: EECS3221
+A traditional data structure is designed so that one operation can be performed on it at a time.  This is no longer sufficient for the multicore architectures that have become prevalent in the past few years.  A concurrent data structure is designed so that many threads can access it simultaneously.  This requires some care in ensuring that concurrent operations do not interfere with one another.
+The goal of this project is to implement concurrent data structures in C so that
+performance testing can be carried out on them.  In particular, we would like to make use of Intel's Manycore Testing Lab (see https://software.intel.com/en-us/articles/intel-mtl-faq-1) to look at throughput and scalability of the data structures when large numbers of threads access them concurrently.  Ultimately, we would also like to examine the possibility of designing special-purpose hardware to make concurrent data structures run faster.
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-======Circuit and Board Design for a Pulsed Ground Penetrating Radar======
-**Supervisor:** Sebastian Magierowski
-**Description:** The project requires the construction of components for a ground penetrating radar.  The students would have to design microwave boards for the high-frequency components of this unit, on both the transmitter and the receiver.  On the transmitter side the board would take a 5-MHz input clock, run it through a series of off-the-shelf amplifiers and then through a shaping circuit that would convert the input into an outgoing series of pulses (still at 5-MHz repetition rate) less than 400-ps in duration each.  The bandwidth of the signal is roughly 2-8 GHz and hence requires very careful board layout.  The receiver would be a time-shifted sampler, used to sample the returning pulses in progressive periods.  This radar circuit is ultimately intended to be positioned on a rover doing ground analysis.
-**Required Background** A background in undergraduate-level electronics is very important.  Experience with board level implementations and knowledge of microstrip lines would be helpful, otherwise the basics would have to be picked up during the project.
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 More project proposals may be added here in the first week of the winter term.
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