GraphLab API

Contact owners and managers

1–30 of 239

GraphLab: A Graph-Parallel Framework for Machine Learning

Welcome to the GraphLab API users group. The GraphLab API users groups is intended to support discussion about the GraphLab API.

0 selected

Aapo Kyrola

4/15/14

Announcement

GraphChi-DB GraphChi + Graph Database

Dear users of GraphChi, I have just released the source code of GraphChi-DB to GitHub! The repository

unread,

Announcement

GraphChi-DB GraphChi + Graph Database

Dear users of GraphChi, I have just released the source code of GraphChi-DB to GitHub! The repository

4/15/14

Danny Bickson

2/21/14

New GraphLab Forum

Hi, We have opened a new GraphLab Forum at: http://forum.graphlab.com We have disabled our user

unread,

New GraphLab Forum

Hi, We have opened a new GraphLab Forum at: http://forum.graphlab.com We have disabled our user

2/21/14

Chengi Liu, Danny Bickson3

2/21/14

Understanding belief propogation

Hi Chengi, There are two levels of complexity involved in understanding belief propagation code in

unread,

Understanding belief propogation

Hi Chengi, There are two levels of complexity involved in understanding belief propagation code in

2/21/14

Arpit Jain, … Scott Richardson19

2/20/14

GraphLab Belief Propagation

Did you pull the latest changes from the repository before you modified bp_vertex_program? On Thu,

unread,

GraphLab Belief Propagation

Did you pull the latest changes from the repository before you modified bp_vertex_program? On Thu,

2/20/14

SKK

2/20/14

Error in loading graph : my_first_app tutorial

Hi I am running the basic GraphLab tutorial for Page Rank Vertex Program on the docs.graphlab.org

unread,

Error in loading graph : my_first_app tutorial

Hi I am running the basic GraphLab tutorial for Page Rank Vertex Program on the docs.graphlab.org

2/20/14

Danny Bickson

2/16/14

GraphLab user's forum

Hello GraphLabers, GraphLab has a new forum! Visit forum.graphlab.com to ask questions, get answers

unread,

GraphLab user's forum

Hello GraphLabers, GraphLab has a new forum! Visit forum.graphlab.com to ask questions, get answers

2/16/14

Vicky

2/7/14

Configure number of mirror vertices and replicate runs of asynchronous engine

Hello, Is there a way to configure the number of mirrors that each vertex has? Moreover, I need to

unread,

Configure number of mirror vertices and replicate runs of asynchronous engine

Hello, Is there a way to configure the number of mirrors that each vertex has? Moreover, I need to

2/7/14

Henggang Cui, Helge Stahlmann3

1/30/14

Where's the documents compiled from doxygen?

Thanks! Cui 在 2014年1月29日星期三UTC-5下午2时13分09秒，Helge Stahlmann写道： Go to the graphlab root folder and

unread,

Where's the documents compiled from doxygen?

Thanks! Cui 在 2014年1月29日星期三UTC-5下午2时13分09秒，Helge Stahlmann写道： Go to the graphlab root folder and

1/30/14

Henggang Cui, Danny Bickson3

1/29/14

How much disk space do I need on my graphlab folder

Thanks! Cui It depends how many toolkits you like to compile. But a rough estimate, you should

unread,

How much disk space do I need on my graphlab folder

Thanks! Cui It depends how many toolkits you like to compile. But a rough estimate, you should

1/29/14

Rajat Raychaudhuri, Yucheng Low2

1/9/14

Graphlab Installation Issue

Hi, Seems like the linker is picking up a different libevent than the one I patched. Can you try the

unread,

Graphlab Installation Issue

Hi, Seems like the linker is picking up a different libevent than the one I patched. Can you try the

1/9/14

Danny Bickson

1/7/14

Machine learning with GraphLab Tutorial @ Strata SC

Hi GraphLabers, As part of Strata Santa Clara conference, GraphLab CEO, Prof. Carlos Guestrin will

unread,

Machine learning with GraphLab Tutorial @ Strata SC

Hi GraphLabers, As part of Strata Santa Clara conference, GraphLab CEO, Prof. Carlos Guestrin will

1/7/14

Brenton Partridge, … Rong Chen4

12/13/13

Two questions: Data affinity and adding/removing vertices/edges at runtime?

We have implemented a tentative graph partition to support data affinity for bipartite graph. the

unread,

Two questions: Data affinity and adding/removing vertices/edges at runtime?

We have implemented a tentative graph partition to support data affinity for bipartite graph. the

12/13/13

kai, … Rong Chen6

12/11/13

GraphLab can not read hdfs file by specified file prefix?

maybe you problem is from the graph ingress. GraphLab uses "grid" ingress for 9 machines,

unread,

GraphLab can not read hdfs file by specified file prefix?

maybe you problem is from the graph ingress. GraphLab uses "grid" ingress for 9 machines,

12/11/13

Zekai Jacob Gao, Rong Chen2

12/11/13

One question that really needs to be clarified about the gather phase

Perhaps, you can use message parameter provided by signal() in scatter phase. You need send different

unread,

One question that really needs to be clarified about the gather phase

Perhaps, you can use message parameter provided by signal() in scatter phase. You need send different

12/11/13

Nan Zhu, … Danny Bickson7

12/2/13

segmentation fault when execute als in toolkit?

Thanks for the update! I am glad it works for you. Best, Danny Bickson Co-Founder GraphLab Inc. On

unread,

segmentation fault when execute als in toolkit?

Thanks for the update! I am glad it works for you. Best, Danny Bickson Co-Founder GraphLab Inc. On

12/2/13

Jingwei Shen, Danny Bickson8

11/29/13

Graphlab compiling error

I guess you are running out of memory. Try to compile with the "-j " flag. If this does not

unread,

Graphlab compiling error

I guess you are running out of memory. Try to compile with the "-j " flag. If this does not

11/29/13

肖俊鹏2

11/26/13

Questions about adding vertex and maintaining global value.

I'm trying to set GraphLab snapshot but can not find the snapshot files during/after the

unread,

Questions about adding vertex and maintaining global value.

I'm trying to set GraphLab snapshot but can not find the snapshot files during/after the

11/26/13

Dan Dong, Yucheng Low2

11/23/13

about master and mirror vertex.

Hi, No to both. The master vertex knows the num-on and num-out of the vertex in general (summing

unread,

about master and mirror vertex.

Hi, No to both. The master vertex knows the num-on and num-out of the vertex in general (summing

11/23/13

Danny Bickson

11/22/13

Re: Understanding the error with --minval argument when using svdpp with my own data set.

Hi Richard, I have pushed a fix to your problem. That was an interesting one.. :-) You had a file

unread,

Re: Understanding the error with --minval argument when using svdpp with my own data set.

Hi Richard, I have pushed a fix to your problem. That was an interesting one.. :-) You had a file

11/22/13

Yi Lu

11/21/13

Fwd: Can not get correct pagerank value when using more than one machine

Hi Everybody, I copy the pagerank code in the toolkit source code and make some small modification(I

unread,

Fwd: Can not get correct pagerank value when using more than one machine

Hi Everybody, I copy the pagerank code in the toolkit source code and make some small modification(I

11/21/13

Bhaskar Ghosh, … Yucheng Low8

11/19/13

Unable to build graphlab clusturing toolkit

The critical error seems to be following: configure: error: C++ compiler cannot create executables

unread,

Unable to build graphlab clusturing toolkit

The critical error seems to be following: configure: error: C++ compiler cannot create executables

11/19/13

Buraira Nasir

11/2/13

graphlab

will you kindly tell me something about loopy belief propagation?

unread,

graphlab

will you kindly tell me something about loopy belief propagation?

11/2/13

Wooi Hen Yap

11/1/13

Os X Mavericks - graph_analytics - compilation error, unable to install Graphlab

Hi When trying to compile graph_analytics toolkit, I received compilation error as follow: In file

unread,

Os X Mavericks - graph_analytics - compilation error, unable to install Graphlab

Hi When trying to compile graph_analytics toolkit, I received compilation error as follow: In file

11/1/13

jacobk...@gmail.com, Yucheng Low5

10/22/13

Question about vertex_set and warp::parfor_all_vertices

It works! Thanks! On Tuesday, October 22, 2013 4:26:21 PM UTC-7, Yucheng wrote: Oh damn. I forgot to

unread,

Question about vertex_set and warp::parfor_all_vertices

It works! Thanks! On Tuesday, October 22, 2013 4:26:21 PM UTC-7, Yucheng wrote: Oh damn. I forgot to

10/22/13

Aapo Kyrola

10/22/13

Major performance improvement to GraphChi C++

Hi, the latest github version of GraphChi improves the performance considerably. At least connected

unread,

Major performance improvement to GraphChi C++

Hi, the latest github version of GraphChi improves the performance considerably. At least connected

10/22/13

Marc Tomlinson, … Danny Bickson7

10/21/13

SVD save_vectors write time

Thanks Jay and Danny - Runtimes are down to 5 minutes for the first 20 singular values of a 300000 x

unread,

SVD save_vectors write time

Thanks Jay and Danny - Runtimes are down to 5 minutes for the first 20 singular values of a 300000 x

10/21/13

Baoqiang Cao, … Sameer Gupta18

10/17/13

issue with v2.1 installing on amazon ec2

Hi Danny, Thanks for the quick reply. Just want to clarify that I am not facing this issue on Amazon

unread,

issue with v2.1 installing on amazon ec2

Hi Danny, Thanks for the quick reply. Just want to clarify that I am not facing this issue on Amazon

10/17/13

Karida Yu Jiang

10/10/13

How to customize scheduling of vertex program

Hi, I would like to implement a parallel Gibbs sampling on GraphLab. In order to do so, I would need

unread,

How to customize scheduling of vertex program

Hi, I would like to implement a parallel Gibbs sampling on GraphLab. In order to do so, I would need

10/10/13

metic...@gmail.com, Danny Bickson4

10/6/13

how to run the dataset "medwiki.gz"

Use the command "tail -n XX medwiki" where XX is the number of desired lines (counted from

unread,

how to run the dataset "medwiki.gz"

Use the command "tail -n XX medwiki" where XX is the number of desired lines (counted from

10/6/13

Zekai Jacob Gao, Yucheng Low7

9/27/13

Weird errors from running GraphLab HelloWorld on a 100-machine cluster

Hi, Hmm.... That is very interesting. I have not had issues running with a large number of machines

unread,

Weird errors from running GraphLab HelloWorld on a 100-machine cluster

Hi, Hmm.... That is very interesting. I have not had issues running with a large number of machines

9/27/13