Debugging Distributed Systems - College of Information and
the system's communication topology can be difficult. ... systems with special
capabilities, and negative in presenting .... Tracing tracks the flow of data through
a system, even ... As noted above, the ability to visualize distributed-system ...
vector of logical clocks, one clock for each node in the distributed system,
[ Beschastnikh16queue.pdf - Read/Download File
ConcurrentMentor: A Visualization System for - CiteSeerX
of communication found in distributed sys- tems literature. ... flows along these
channels. ... programming using a unified approach. The .... of the vector clock.
[ pdpta03.pdf - Read/Download File
A Magic Lens for Revealing Device Interactions in Smart Environments
device and forwards metadata about communication with others to ... tant that the
visualization of message flows between devices reflects the causal order of these
... using the vector clock algorithm [Mattern 1989]: The vector clocks.
[ mayersi-siggraphasia-mgia-2014.pdf - Read/Download File
Visualizing Large-Scale Parallel Execution Traces using Logical Time
are represented by boxes, colored by their wall-clock delay. The use of logical
time reveals communication patterns and leverages developers' .... flow view
follows this depiction with functionality to expand process timelines into those of
.... on this vector, as not every process will have an event at every timestep in a
[ tvcg2014.pdf - Read/Download File
Dependency Sequences and Hierarchical Clocks - The University of
whether the other party involved in the communication session is a unit ...
important for analyzing, monitoring, debugging, and visualizing the behavior of ...
be tracked by using vector clocks of n components, where n is the number of ...
the flow of information between processes and establish causal dependency
[ clock.winet.journal.pdf - Read/Download File
Solutions for FlexRay™ - Vector
Nov 10, 2011 ... Easy designing of a FlexRay communication network. ❑ Define a cluster ...
Configuration management based on Vector eASEE or other ... Time-
synchronous data acquisition and visualization of: ❑ Internal .... Cycle time is
constant œ Global clock. ❑ Cycles are subdivided into segments ... Continuous
[ Vector_Webinar_FlexRay-Tools_20111110_EN.pdf - Read/Download File
The Visualization of - FTP
The use of sound in tools for parallel systems is discussed in  and Good
surveys .... of events such as sends and receives, and computation and
communication statistics. ... In the absence of synchronized clocks running at the
same rate and with suﬁicient .... call, synchronization and other ﬂow graphs are
created as well.
[ 92-21.pdf - Read/Download File
Signal Processing With MSP432 Microcontroller - Texas Instruments
through various operations including CPU and DSP (visualization, vector
processing), DMA, ADC, and .... Graphical visualization on a color LCD with high-
speed serial communication. 2 ... example in this application report demonstrates
the clock cycles required to execute a .... Figure 3 shows the application flow
[ slaa707.pdf - Read/Download File
Logical Clock Requirements for Reverse - FTP Directory Listing
The new logical clock is described as a scenario event graph with typed and
labelled ... example, a vector time logical clock [Fid91, Mat88] has a metrication of
a vector of ..... Figure 7: An RPC Message Exchange using Asynchronous
Communication .... visualization of an individual's blood flow that is produced by
injecting a ...
[ propertime.pdf - Read/Download File
DISTEA: Efficient Dynamic Impact Analysis for Distributed - arXiv
Apr 15, 2016 ... sequential programs only, with much less targeting concurrent yet centralized .....
2: The overall process flow of DISTEA, where the numbered ... logical clocks
while communication events are not. ... process, while a vector clock keeps an
array of clocks for ...... visualizing distributed systems executions.
[ 1b91b0a270c48b216a7ddb50f999e6cec394.pdf - Read/Download File
Dynamic Analysis of Distributed Object-Oriented Applications
the monitoring back-end that is needed for the visualization ... and monitoring
communication flow and synchronization is ... ordering is to associate a time-
stamp with each event. ... time or wall-clock, logical (or scalar) time, and vector
[ 82510386.pdf - Read/Download File
Here - Utah Formal Verification Group
given input, although the control flow decisions related to that input still limit
overall ... less scalable algorithm based on vector clocks; .... line helps visualize
late messages. ..... Consider the following common MPI communication patterns:.
[ sc10.pdf - Read/Download File
Get PDF (169K) - Wiley Online Library
ufacture, use and disposal in relation to the economics of maximiza- .... 5.4 Vector
Clock Based Group Communication System 186. References. 191.
[ pdf - Read/Download File
A Study of Parallel Particle Tracing for Steady-State and Time
processing serially, parallel analysis and visualization ... High communication
volume and data-dependent load balance make ... Pack vector of sending block
ids, # points ... compute than blocks with homogeneous flow. ... Clock frequency.
[ peterka-ipdps11-talk.pdf - Read/Download File
GPUFLIC: Interactive and Accurate Dense Visualization of Unsteady
time-dependent vector fields, the present paper is the first to provide a faithful ...
search on texture-based flow visualization of unsteady flows. ... rithms presented
in recent years is their use of the increas- ..... the global clock indicating the
current time, is used as texture .... Human-Computer Communications Society, pp
[ gpuflic.pdf - Read/Download File
System Level Tools for DSP in FPGAs - Xilinx
tems, especially in the areas of digital communications, networking, video, and
imaging. ... or DSP processor running at clock rates two to ten times that of the
FPGA. Coupled with a ... sign: the use of high-level languages and visual data
flow. Language ..... in Simulink is represented using a std logic vector in VHDL.
[ sysgen_fpl2001.pdf - Read/Download File
Photorealistic Rendering of Scientific Data - Department of
visualization capabilities are limited to simple primitives like points and lines, ...
Using Miegel, the astrophysicist now has access to Maya's 3D rendering
capabilities allowing ... communication endpoints, which can be connected ...
lustrates the data flow architecture. .... contains the vector data for the particles
[ ivapp2012.pdf - Read/Download File
A Parallel Visualization Pipeline for Terascale Earthquake Simulations
visualizing such terascale simulations is based on a parallel adaptive rendering
... rendering, time-varying data, vector field visualization, vol- .... communication
and computation, which does not solve the problem ... ements from an
aerodynamic flow simulation. .... shaking, and requires wall-clock time on the
order of several.
[ pap284.pdf - Read/Download File
Download as a PDF - CiteSeerX
rent tools use the Fidge/Mattern timestamp for this. .... 7.1 THE VECTOR-CLOCK-
SIZE PROBLEM . ..... The visualization may be manipulable in various ways. .....
is required to capture the effect of synchronous-event communication flow.
[ download?doi=10.1.1.19.8093&rep=rep1&type=pdf - Read/Download File
Performance Evaluation of Scientific Applications on - authors
the growth rate in clock frequency, the low sustained performance of superscalar
systems has risen to ... tencies to be masked by overlapping pipelined vector
operations with memory fetches. However ... and low communication software
overhead. .... Boltzmann method to study turbulent fluid flow ; and CACTUS, a
[ vecpar_2006.pdf - Read/Download File
Brief Rapid Communications - Johns Hopkins University
a trypan-blue or a lentiviral vector carrying a green fluorescent protein (GFP)
gene. ... This study shows the potential of using MR imaging to dynamically
visualize (1) where the .... the gadolinium/blue dye medium at a 5 mL/hour flow
for 5 minutes under MR ... wall at 2 to 4 o'clock with the wall dissection (arrow).
[ 1588.pdf - Read/Download File
Keysight Technologies FPGA Prototyping Using Keysight SystemVue
Aug 1, 2014 ... Overview of the FPGA design flow in SystemVue ... be used to quickly validate
communications digital ... a known input test vector. .... aligned with the original
transmit symbol clock. Next, the receiver .... and visualization.
[ 5991-1113EN.pdf - Read/Download File
FPGA Prototyping Using Agilent SystemVue
Aug 30, 2012 ... CLOCK. Floating Point. 1. Agilent. SystemVue. Electronic System Level Design.
BER ... With this flow, FPGA-based communications and radar systems can ...
pares them against a known input test vector. ..... and visualization.
[ 5991-1113EN.pdf - Read/Download File
Features - DSP System Toolbox - MathWorks
Streaming signal processing is enabled using a library of DSP algorithm ... You
can use the Time Scope and Spectrum Analyzer to visualize and measure ... of
systems in which different sample rates or clock rates need to be interfaced. ... a
simple digital down converter (DDC) for a baseband conversion in a
[ dsp-system-toolbox.pdf - Read/Download File
Download Datasheet - Tektronix
Jan 27, 2016 ... visualizing complex modulated systems from an easy-to-use interface. The ...
algorithms have not been re-purposed from the wireless communications ....
standard deviation, error vector magnitude, or mask violations. .... Clock recovery
is performed in software, so only a .... OMA software/MATLAB data flow.
[ OM1106-Optical-Modulation-Analysis-Software-Datasheet-85W310372_0.pdf - Read/Download File
Causality Tracking in Causal Message-Logging Protocols 1
process does not include the state of the underlying communication system, such
as the queue of messages ..... for visualization. For our purposes, however, the
important property to note is that data flows in a particular .... Strom and Yemini
23] were the first to use vector clocks with message logging when they introduced
[ dc-02.pdf - Read/Download File
A Communication Architecture for Multiprocessor Networks
... to individual clock cycles. A trace-based visualization ... vector processors with
very long pipelines to support regular and repetitive operation. [25, 123, 147]. ...
protocols, network topology, routing, buffering, sequencing, flow control, etc. ... A
precise clock distribution method that is extendible to distributed systems. • A
[ nowatzyk_andreas_1989_1.pdf - Read/Download File