Question

bias correct raster cells using edcf

score 44 · Answer 1 · 2023-04-18T02:24:40.763000

44

Views

bias correct raster cells using edcf

Published on 18 April 2023 at 02:24

score 134 · Answer 2 · 2023-03-13T11:32:44.147000

134

Views

%dopar% is very slow when using iterators compared to loading the data from text file

Published on 13 March 2023 at 11:32

score 715 · Answer 3 · 2022-10-05T14:40:23.350000

715

Views

Why are the workers failing to connect when calling `makePSOCKcluster` from an external `R` process?

Published on 05 October 2022 at 14:40

score 320 · Answer 4 · 2022-08-10T01:32:59.933000

320

Views

Number of slaves 0 when I mpirun my R code that test rmpi

Published on 10 August 2022 at 01:32

score 374 · Answer 5 · 2022-02-22T18:02:22.650000

374

Views

Parallel code terribly slow when inside function, working fine standalone

Published on 22 February 2022 at 18:02

score 75 · Answer 6 · 2021-11-06T17:16:30.067000

75

Views

Attaching the `snow` package in `R` creates a `.Random.seed` in the `.GlobalEnv`

Published on 06 November 2021 at 17:16

score 447 · Answer 7 · 2021-09-16T14:01:51.443000

447

Views

Resetting R random number generator (rlecuyer) for inner loops using Snow/doSNOW

Published on 16 September 2021 at 14:01

score 128 · Answer 8 · 2021-08-16T23:57:02.647000

128

Views

Rmpi on Ubuntu 21.04 Desktop with MPICH Virgin Build DoMPI

Published on 16 August 2021 at 23:57

score 122 · Answer 9 · 2021-08-13T08:35:39.590000

122

Views

foreach %dopar% long vectors not supported yet: memory.c:3782

Published on 13 August 2021 at 08:35

score 379 · Answer 10 · 2021-07-29T14:51:21.313000

379

Views

Read many files in parallel and extract data

Published on 29 July 2021 at 14:51

score 125 · Answer 11 · 2021-06-26T18:12:29.857000

125

Views

Error in setDefaultClusterOptions(type = .sfOption$type) :could not find function "setDefaultClusterOptions"

Published on 26 June 2021 at 18:12

score 82 · Answer 12 · 2021-03-01T16:40:07.057000

82

Views

Results of parallelization with snowfall library not reproducible?

Published on 01 March 2021 at 16:40

score 58 · Answer 13 · 2020-12-25T11:40:33.743000

58

Views

slurm_apply function on npregbw

Published on 25 December 2020 at 11:40

score 88 · Answer 14 · 2020-11-24T05:26:44.463000

88

Views

expression() within foreach %dopar%

Published on 24 November 2020 at 05:26

score 99 · Answer 15 · 2020-10-20T15:33:35.470000

99

Views

Exposing warnings from nodes using snow

Published on 20 October 2020 at 15:33

score 316 · Answer 16 · 2020-07-08T01:53:30.237000

316

Views

Can you surpress the "Type: EXEC" and "Type: DONE" output when using doSNOW and foreach in R?

Published on 08 July 2020 at 01:53

score 146 · Answer 17 · 2020-03-26T14:52:21.833000

146

Views

send different data to different nodes using snow package in r

Published on 26 March 2020 at 14:52

score 161 · Answer 18 · 2020-02-26T22:29:31.973000

161

Views

Retrieve object from cluster environment after parLapply in SNOW

Published on 26 February 2020 at 22:29

score 128 · Answer 19 · 2020-01-14T15:31:44.733000

128

Views

Suppress start-up messages when loading a library to snowfall cluster with sfLibrary

Published on 14 January 2020 at 15:31

score 2.1k · Answer 20 · 2019-12-16T09:20:42.980000

2.1k

Views

Parallel computation in R for saving data over loops

Published on 16 December 2019 at 09:20

List Question

bias correct raster cells using edcf

%dopar% is very slow when using iterators compared to loading the data from text file

Why are the workers failing to connect when calling `makePSOCKcluster` from an external `R` process?

Number of slaves 0 when I mpirun my R code that test rmpi

Parallel code terribly slow when inside function, working fine standalone

Attaching the `snow` package in `R` creates a `.Random.seed` in the `.GlobalEnv`

Resetting R random number generator (rlecuyer) for inner loops using Snow/doSNOW

Rmpi on Ubuntu 21.04 Desktop with MPICH Virgin Build DoMPI

foreach %dopar% long vectors not supported yet: memory.c:3782

Read many files in parallel and extract data

Error in setDefaultClusterOptions(type = .sfOption$type) :could not find function "setDefaultClusterOptions"

Results of parallelization with snowfall library not reproducible?

slurm_apply function on npregbw

expression() within foreach %dopar%

Exposing warnings from nodes using snow

Can you surpress the "Type: EXEC" and "Type: DONE" output when using doSNOW and foreach in R?

send different data to different nodes using snow package in r

Retrieve object from cluster environment after parLapply in SNOW

Suppress start-up messages when loading a library to snowfall cluster with sfLibrary

Parallel computation in R for saving data over loops

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