Andrew Petersen

ORCID: 0000-0003-3882-0867
Publications
Citations
Views
---
Saved
---
About
Contact & Profiles
Research Areas
  • Archaeology and Historical Studies
  • Islamic Studies and History
  • Ancient Mediterranean Archaeology and History
  • Archaeological Research and Protection
  • Global Maritime and Colonial Histories
  • Parallel Computing and Optimization Techniques
  • Maritime and Coastal Archaeology
  • Advanced Data Storage Technologies
  • Ancient Egypt and Archaeology
  • Jewish and Middle Eastern Studies
  • Historical and Architectural Studies
  • Water management and technologies
  • Interconnection Networks and Systems
  • Education and Islamic Studies
  • Religious Tourism and Spaces
  • Cultural Heritage Management and Preservation
  • Eurasian Exchange Networks
  • Distributed and Parallel Computing Systems
  • Historical, Religious, and Philosophical Studies
  • Byzantine Studies and History
  • Middle East Politics and Society
  • Historical and Linguistic Studies
  • Architecture and Cultural Influences
  • African history and culture analysis
  • French Urban and Social Studies

University of Wales Trinity Saint David
2008-2022

University of Applied Sciences Mainz
2016-2017

Johannes Gutenberg University Mainz
2016

Institut français du Proche-Orient
2008

University of Washington
2006-2007

United Arab Emirates University
2005-2006

Cardiff University
2003

HES-SO Genève
1978-1995

University of North Carolina at Pembroke
1989

University of Oxford
1989

Silicon technology will continue to provide an exponential increase in the availability of raw transistors. Effectively translating this resource into application performance, however, is open challenge that conventional superscalar designs not be able meet. We present WaveScalar as a scalable alternative designs. dataflow instruction set and execution model designed for scalable, low-complexity/high-performance processors. Unlike previous machines, can efficiently sequential memory...

10.1145/1233307.1233308 article EN ACM Transactions on Computer Systems 2007-05-01

The process of choosing a project delivery method is infused with cognitive uncertainties associated the decision maker. Fuzzy arise because imprecise understanding and subsequent representation these by maker, whereas random from variance imprecisions. Since there are no well-defined rules for spontaneous decisions, in order to be consistently confident appropriateness chosen method, structured approach incorporating uncertainty required. Previously unanswered questions such as (1) what...

10.1061/(asce)cp.1943-5487.0000614 article EN Journal of Computing in Civil Engineering 2016-07-28

Abstract This paper gives a summary of recent archaeological survey‐work carried out on the Islamic pilgrimage (Hajj) routes Arabia. The main types installations and features found are briefly discussed; these water systems, khans, mosques, forts, palaces, cemeteries, settlements, roads road markings. In future, surveys wider scale, both chronologically spatially, will enable more sophisticated analysis to take place.

10.1080/00438243.1994.9980260 article EN World Archaeology 1994-06-01

This paper explores hierarchical instruction scheduling for a tiled processor. Our results show that at the top level of hierarchy, simple profile-driven algorithm effectively minimizes operand latency. After this schedule has been partitioned into large sections, bottom-level must more carefully analyze program structure when producing final schedule.Our analysis reveals bottom level, good depends upon balancing contention processing elements and latency between producer consumer...

10.1145/1168857.1168876 article EN 2006-10-20

Construction academics and practitioners often disagree on which set of factors should take precedence over another the basis for their inclusion in selecting a project delivery method. This disagreement exacerbates probability failure, could be detrimental to developing economies. Despite significant cost overruns these economies being largest contributors towards global energy sector growth, there is limited knowledge appropriate used methods oil gas nations. An evaluation undertaken...

10.1080/17452007.2016.1151762 article EN Architectural Engineering and Design Management 2016-03-01

Tiled architectures, such as RAW, SmartMemories, TRIPS, and WaveScalar, promise to address several issues facing conventional processors, including complexity, wire-delay, performance. The basic premise of these architectures is that larger, higher-performance implementations can be constructed by replicating the tile across chip. This paper explores area-performance trade-offs when designing one tiled architecture, WaveScalar. We use a synthesizable RTL model cycle-level simulator perform...

10.1109/isca.2006.10 article EN 2006-01-01

Tiled architectures, such as RAW, SmartMemories, TRIPS, and WaveScalar, promise to address several issues facing conventional processors, including complexity, wire-delay, performance. The basic premise of these architectures is that larger, higher-performance implementations can be constructed by replicating the tile across chip. This paper explores area-performance trade-offs when designing one tiled architecture, WaveScalar. We use a synthesizable RTL model cycle-level simulator perform...

10.1145/1150019.1136513 article EN ACM SIGARCH Computer Architecture News 2006-05-01

In response to current technology scaling trends, architects are developing a new style of processor, known as spatial computers. A computer is composed hundreds or even thousands simple, replicated processing elements (or PEs), frequently organized into grid. Several computers, such TRIPS, RAW, SmartMemories, nanoFabrics and WaveScalar, explicitly place program's instructions onto the Designing instruction placement algorithms an enormous challenge, there exponential (in size application)...

10.1145/1148109.1148137 article EN 2006-07-30

Abstract The Middle East plays a central role in human history harbouring vast diversity of ethnic, cultural and religious groups. However, much remains to be understood about past present genomic this region. Here we multidisciplinary bioarchaeological analysis two individuals dated the late 7th early 8th centuries, Umayyad Era, from Tell Qarassa, an open-air site modern-day Syria. Radiocarbon dates burial type are consistent with one earliest Islamic Arab burials Levant. Interestingly,...

10.1038/s42003-022-03508-4 article EN cc-by Communications Biology 2022-06-07

10.4000/beo.155 article EN Bulletin d'études orientales 2008-03-01

Abstract What did the British know about Islam before modern period? The author reviews evidence which shows that there was contact with, and appreciation of, Muslim culture from almost time of Hegira in seventh century. This varied reflected different choices material culture: coinage, ceramics architecture, successive periods eighth century to nineteenth.

10.1017/s0003598x00097799 article EN Antiquity 2008-12-01

The aim of this article is to draw attention the considerable potential for investigating Ottoman archaeology Bulgaria and also consider what research has already been carried out. Because modern state gained its independence from Ottomans period history generally regarded in negative terms. physical evidence era, particular mosques other Muslim religious buildings, were reminders an alien past many them destroyed or allowed fall into ruin. Increasing archaeological activity recent years...

10.1558/jia.30624 article EN Journal of Islamic Archaeology 2017-06-30

In recent years, computer architects have proposed tiled architectures in response to several emerging problems processor design, such as design complexity, wire delay, and fabrication reliability. One of these architectures, WaveScalar, uses a dynamic, tagged-token dataflow execution model simplify the tiles their interconnection network achieve good parallel performance. However, using reawakens old problems, including instruction overhead required for control flow. Previous work compiling...

10.1145/1152154.1152184 article EN 2006-09-16

The aim of this article is to present a preliminary report on an architectural survey Ramla which took place during the summer 1992. A total thirteen Mamluk and Ottoman buildings were recorded represent range types including mosques, tombs houses. reports are combined with catalogue historic should provide context for future archaeological work in city.

10.1179/lev.1995.27.1.75 article EN Levant 1995-01-01

Etude des forts ottomans du Darb el-Hajj (Jordanie), chronologie de ces constructions et perspective historique. architecturale probleme leurs ressources en eau. Les sept forteresses etudiees par l'A. sont : Deb'a, Qatrana, Hasa, 'Unaiza, Ma'an, Fassu'a Mudawwara

10.1080/00758914.1989.12096540 article FR Levant 1989-04-01

For construction clients, the presence of uncertain information inhibits their ability to choose correctly among project delivery methods because uncertainties maximise risk associated with choice. Also, process forming an opinion and making a decision contains uncertainty. Fuzzy arise imprecision in estimation relative importance criteria weighting each method on any criterion by maker. Random stem from variance these imprecisions. Presently, modelling decisions accounts for fuzziness, but...

10.1680/jmapl.15.00018 article EN Proceedings of the Institution of Civil Engineers - Management Procurement and Law 2017-02-01

SUMMARY: Ruwayda was first identified as an archaeological site in the 1970s and excavated between 2009 2014. Despite a paucity of documentary evidence, this large settlement, which extends over area more than 90 hectares, contains number features indicative urban settlement including two mosques, series warehouses, multi-period fort, courtyard houses interspersed with smaller, less substantial structures cemeteries. In addition to these buildings, there is also evidence for associated field...

10.1080/00794236.2016.1229093 article EN Post-Medieval Archaeology 2016-05-03

AbstractThis article is a report on an architectural survey of three Muslim shrines carried out by the British School Archaeology in Jerusalem 1994. An introduction sets buildings within general context Palestinian shrines. Each shrine then described separately with discussion its location, history and architecture.

10.1179/lev.1996.28.1.97 article EN Levant 1996-01-01

This paper explores hierarchical instruction scheduling for a tiled processor. Our results show that at the top level of hierarchy, simple profile-driven algorithm effectively minimizes operand latency. After this schedule has been partitioned into large sections, bottom-level must more carefully analyze program structure when producing final schedule.Our analysis reveals bottom level, good depends upon balancing contention processing elements and latency between producer consumer...

10.1145/1168918.1168876 article EN ACM SIGPLAN Notices 2006-10-20

The author considers the prospects of Islamic archaeology in one most politically sensitive places world.

10.1017/s0003598x00114991 article EN Antiquity 2005-12-01

(Res.d'A.). Survey of Qal'at Jiddin, in Western Galilee, has elucidated its main phases construction. Built on an abandoned khirba by the Teutonic Order, probably 1220s or 1230s, first castle, with two massive towers set withn a high encircling wall, conforms more to layout contemporary Rhineland castles than other Crusader examples. In eighteenth century castle was refortified outer walls enclosure, and provided palatial appartments service building as residence Arab tax-farmer. Held Dāhir...

10.1179/007589194790411654 article EN Levant 1994-01-01
Coming Soon ...