Questions tagged [workload]
68 questions
6
votes
1 answer
R job job queueing / workload management
I have been spending some time on Google looking for a queuing / load balancer package for R.
What I am trying to achieve:
executing multiple independant from eachother R functions from remote front ends
taking advantage of 2 dual-core servers as…
Sam
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4
votes
2 answers
How would you implement a working queue in etcd
I have just started to look into etcd and one of the use cases that is mentioned in the talks given by the creators, is a work queue system.
But how would you actually implement this?
Basic pattern would be something like this.
1 process…
PEtter
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3
votes
1 answer
Make this process more processor intensive and less memory intensive
This question is a follow-up to Count days per year.
I did what Dirk suggested with a huge data.frame. My commands look like this:
dateSeq <- function(df) {
res <- seq(as.Date(df["begin"]), as.Date(df["end"]), by = "1 day")
format(res,…
speendo
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2
votes
1 answer
View Autosys job status as dependency diagram
Are there any tools to display an Autosys (aka: CA Workload Automation) component as a diagram that shows the dependencies between jobs/boxes? I've heard of the Dependency Graph, but it doesn't appear to show the execution status of the jobs. Are…
Andrew dh
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2
votes
7 answers
Workload Distribution / Parallel Execution in JAVA
I have a situation here where I need to distribute work over to multiple JAVA processes running in different JVMs, probably different machines.
Lets say I have a table with records 1 to 1000. I am looking for work to be collected and distributed is…
Franklin
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2
votes
5 answers
Is excessive use of lucene good?
In my project, entire searching and listing of content is depend on Lucene. I am not facing any performance issues. Still, the project is in development phase and long way to go in production.
I have to find out the performance issues before the…
Shashi
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1
vote
3 answers
.Net MAUI app not building due to missing workload but the workload is installed
I installed .net maui through visual studio 2022 and created a new project. The template is there, it all looks fine. Until I go to build and debug the app on my windows machine. No changes were made to the project but it throws this error:…
TrinityOfNJK
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1
vote
1 answer
Limits of workload that can be put into hardware accelerators
I am interested in understanding what's the percentage of workload that can almost never be put into a hardware accelerators. While more and more tasks are being amenable to domain specific accelerators, I wonder is it possible to have tasks that…
NanoBot
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1
vote
1 answer
YCSB differences between Workload F and workload A
I don't understand what the difference between workload A (50% read, 50% update) and workload F(50% read, 50% read-modify-write)
update isn't read-modify-write ?
what the difference between read operation and scan operation ?
i don't understand…
user11222729
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1
vote
0 answers
Write personnalized workload on YCSB
I would like to compare the performance of cassandra and mangodb systems and besides the standard ycsb workloads I would like to write my own queries such as nested queries. is this possible and if so how to proceed. thank you
user11222729
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1
vote
0 answers
How to apply input and output stress using stress-ng
I have an application which sends frames from client to server using I/O bound package async, which provides single-threaded, multiplexing I/O access over sockets.
I run stress-ng cpu and memory test with 10-90 % with ten-step on the client-side.…
gohar luck
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1
vote
1 answer
Python Multi-threading CPU workload
We tried to parallelize our program in Python by using threads. The problem is, we don't get 100% of the CPU used. The CPU uses all 8 cores but only on usage of roundabout 50-60% sometimes lower. Why does the CPU not work with a 100% workload on the…
Arikuma
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1
vote
1 answer
Creating Basic block vectors for SimPoints
For the purpose of my PhD thesis, I'm trying to trace the GAP Benchmark Suite using the SimPoints methodology and you may know, the first step to do so is to get Basic Block vectors for the application that you want to trace.
I've trying to use…
1
vote
1 answer
How can I get excel files or CSV for real case of using thingsboard
please if anybody can help me with a CSV file of data take from thingsboard use case for checking the workload characteristics of the platform.
altwajre Baseem
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1
vote
2 answers
Worker Node relation to Master Node?
I am working on designing a solution with HA and load distribution.
I have a question about how the relationship can be built between a worker node and master node to support HA (Fault Tolerance) and load distribution.
My understanding that a worker…
rasadus
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