Port all functions from ArrayFire 3.4
pavanky opened this issue · comments
Each header "foo" file should have the following:
- src/foo.cpp
- R/foo.R
Also add tests if possible, though they are not necessary
- test/simple_foo.R
- algorithm
- arith
- array
- blas
- data
- defines (library.py)
- device
- features
- graphics
- image
- index
- lapack
- signal
- statistics
- util
- version (merge with util)
- vision
C++ only headers that are not being ported
- exception.h (ported the necessary C function to util.py)
- complex.h
- dim4.hpp
- gfor (are there any necessary bits??)
- constants
Hi there,
I would like to give it try to arrayfire-r, but I have some errors
I would appreciate very much some help with this.
My overall computing skills are pretty basic but I'm willing ;)
This is what I achieved.
Installed Ubuntu 14.04 with AMD Catalyst 15.302 in a Dell7910 with 2 Xeon E5-2609 v3, 32Gb RAM, Fury tri-X R9 GPU
No CUDA, no NVIDIA drives
Tested GPUrat and the benchmarks ran ok
Installed Arrayfire dependencies, compilers etc, but I have some problem with GLFW 3.2 GLX, apparently it compiled from source ok.
Installed Arrayfire 3.3.2
Installed Anaconda and other dependencies
Compiled & ran arrayfire benchmark ok
The CPU benchmarks' run is very slow, only uses one core!
Compiled & run arrayfire examples, but it runtime complained.
For example
./blas_opencl
libGL error: unable to load driver: swrast_dri.so
libGL error: failed to load driver: swrast
libGL error: unable to load driver: swrast_dri.so
libGL error: failed to load driver: swrast
ArrayFire v3.3.2 (OpenCL, 64-bit Linux, build f65dd97)
[0] AMD : Fiji, 3655 MB
-1- AMD : Intel(R) Xeon(R) CPU E5-2609 v3 @ 1.90GHz, 32099 MB
Benchmark N-by-N matrix multiply
128 x 128: 257 Gflops
256 x 256: 779 Gflops
384 x 384: 1199 Gflops
512 x 512: 1605 Gflops
640 x 640: 2624 Gflops
768 x 768: 2822 Gflops
896 x 896: 3555 Gflops
1024 x 1024: 3204 Gflops
1152 x 1152: 3708 Gflops
1280 x 1280: 3968 Gflops
1408 x 1408: 3961 Gflops
1536 x 1536: 3947 Gflops
1664 x 1664: 4365 Gflops
1792 x 1792: 4434 Gflops
1920 x 1920: 4087 Gflops
2048 x 2048: 4352 Gflops
peak 4434.43 GFLOPS
Installed Revolutions R with MKL
Installed arrayfire-r without errors
( library("arrayfire", lib.loc="~/R/x86_64-pc-linux-gnu-library/3.2")) seems ok
running the arrayfire-r example it complains and the print result is similar to the piR(num) CPU function:
res = piAF(num)
GLX: Forward compatibility requested but GLX_ARB_create_context_profile is unavailableError: Could not Create GLFW Window!
Error in afRunif(num) : In function random
In file src/backend/opencl/kernel/random.hpp:142
OpenCL Error (-11): Build Program Failure when calling clBuildProgram
print(res)
[1] 3.141268
Cheers
Aurelio
@AurelioG I see that the C/C++ version is using 3.3.2 where as you are loading 3.2 for R. Can you try with 3.3 ?
I just ran the same code on an R9 Fury nano and did not get any errors.
If that doesn't work, can you post the output of clinfo over here?
No Joy yet.. I tried 3.0 and could not install properly. I tried different things starting from clean install and probably glfw is a source of headache, arrayfire binaries or compile is another flavour of problems. Here is what works with arrayfire-r
> afInfo()
ArrayFire v3.4.0 (OpenCL, 64-bit Linux, build 4d625e7)
[0] AMD : Fiji, 3784 MB
-1- AMD : Intel(R) Xeon(R) CPU E5-2609 v3 @ 1.90GHz, 32099 MB
> a <- c(1:100)
> b <- array(a)
> c<-afArray(b)
> f<-afArray(b,type = "single")
> aa <- f*f + c*c
> afPrint(aa)
No Name Array
[100 1 1 1]
Internal Error: finding libraries failed!
Linker phase failed compilation.
Error: Compilation from LLVMIR binary to IL text failed!
-D dim_t=long
Error in afPrint(aa) : In function print
In file src/api/c/print.cpp:89
> a <-1.4
> a <-aa
> afPrint(a)
No Name Array
[100 1 1 1]
/tmp/OCL4493T26.cl:249:12: error: use of undeclared identifier 'val6'; did you mean 'all'?
out[idx] = val6;
^~~~
all
/app/workarea/15.302/stream/opencl/compiler/clc2/ocl-headers/build/lnx64a/B_rel/opencl12_builtins.h:3125:46: note: 'all' declared here
int const_func __attribute__((overloadable)) all(long16 x);
^
/tmp/OCL4493T26.cl:249:12: error: taking address of function is not allowed
out[idx] = val6;
^
error: Clang front-end compilation failed!
Frontend phase failed compilation.
-D dim_t=long
Error in afPrint(a) : In function print
In file src/api/c/print.cpp:89This is my Arrayfire manifest
/usr/local/include/arrayfire.h
/usr/local/include/af/index.h
/usr/local/include/af/array.h
/usr/local/include/af/device.h
/usr/local/include/af/statistics.h
/usr/local/include/af/dim4.hpp
/usr/local/include/af/arith.h
/usr/local/include/af/gfor.h
/usr/local/include/af/image.h
/usr/local/include/af/algorithm.h
/usr/local/include/af/macros.h
/usr/local/include/af/graphics.h
/usr/local/include/af/complex.h
/usr/local/include/af/exception.h
/usr/local/include/af/lapack.h
/usr/local/include/af/backend.h
/usr/local/include/af/compatible.h
/usr/local/include/af/signal.h
/usr/local/include/af/traits.hpp
/usr/local/include/af/util.h
/usr/local/include/af/blas.h
/usr/local/include/af/internal.h
/usr/local/include/af/opencl.h
/usr/local/include/af/vision.h
/usr/local/include/af/cuda.h
/usr/local/include/af/data.h
/usr/local/include/af/features.h
/usr/local/include/af/timing.h
/usr/local/include/af/defines.h
/usr/local/include/af/version.h
/usr/local/include/af/seq.h
/usr/local/include/af/constants.h
/usr/local/include/af/version.h
/usr/local/lib/libforge.so
/usr/local/share/ArrayFire/cmake/ArrayFireConfig.cmake
/usr/local/share/ArrayFire/cmake/ArrayFireConfigVersion.cmake
/usr/local/share/ArrayFire/examples/CMakeModules/FindOpenCL.cmake
/usr/local/share/ArrayFire/examples/graphics/fractal.cpp
/usr/local/share/ArrayFire/examples/graphics/conway.cpp
/usr/local/share/ArrayFire/examples/graphics/histogram.cpp
/usr/local/share/ArrayFire/examples/graphics/gravity_sim.cpp
/usr/local/share/ArrayFire/examples/graphics/plot3.cpp
/usr/local/share/ArrayFire/examples/graphics/gravity_sim_init.h
/usr/local/share/ArrayFire/examples/graphics/surface.cpp
/usr/local/share/ArrayFire/examples/graphics/plot2d.cpp
/usr/local/share/ArrayFire/examples/graphics/conway_pretty.cpp
/usr/local/share/ArrayFire/examples/computer_vision/susan.cpp
/usr/local/share/ArrayFire/examples/computer_vision/matching.cpp
/usr/local/share/ArrayFire/examples/computer_vision/harris.cpp
/usr/local/share/ArrayFire/examples/computer_vision/fast.cpp
/usr/local/share/ArrayFire/examples/lin_algebra/qr.cpp
/usr/local/share/ArrayFire/examples/lin_algebra/cholesky.cpp
/usr/local/share/ArrayFire/examples/lin_algebra/lu.cpp
/usr/local/share/ArrayFire/examples/lin_algebra/svd.cpp
/usr/local/share/ArrayFire/examples/CMakeLists.txt
/usr/local/share/ArrayFire/examples/helloworld/helloworld.cpp
/usr/local/share/ArrayFire/examples/getting_started/rainfall.cpp
/usr/local/share/ArrayFire/examples/getting_started/integer.cpp
/usr/local/share/ArrayFire/examples/getting_started/vectorize.cpp
/usr/local/share/ArrayFire/examples/getting_started/convolve.cpp
/usr/local/share/ArrayFire/examples/image_processing/edge.cpp
/usr/local/share/ArrayFire/examples/image_processing/morphing.cpp
/usr/local/share/ArrayFire/examples/image_processing/binary_thresholding.cpp
/usr/local/share/ArrayFire/examples/image_processing/brain_segmentation.cpp
/usr/local/share/ArrayFire/examples/image_processing/filters.cpp
/usr/local/share/ArrayFire/examples/image_processing/adaptive_thresholding.cpp
/usr/local/share/ArrayFire/examples/image_processing/image_editing.cpp
/usr/local/share/ArrayFire/examples/image_processing/pyramids.cpp
/usr/local/share/ArrayFire/examples/image_processing/optical_flow.cpp
/usr/local/share/ArrayFire/examples/image_processing/image_demo.cpp
/usr/local/share/ArrayFire/examples/unified/basic.cpp
/usr/local/share/ArrayFire/examples/pde/swe.cpp
/usr/local/share/ArrayFire/examples/common/idxio.h
/usr/local/share/ArrayFire/examples/common/progress.h
/usr/local/share/ArrayFire/examples/benchmarks/fft.cpp
/usr/local/share/ArrayFire/examples/benchmarks/blas.cpp
/usr/local/share/ArrayFire/examples/benchmarks/pi.cpp
/usr/local/share/ArrayFire/examples/financial/black_scholes_options.cpp
/usr/local/share/ArrayFire/examples/financial/heston_model.cpp
/usr/local/share/ArrayFire/examples/financial/monte_carlo_options.cpp
/usr/local/share/ArrayFire/examples/financial/input.h
/usr/local/share/ArrayFire/examples/README.md
/usr/local/share/ArrayFire/examples/machine_learning/perceptron.cpp
/usr/local/share/ArrayFire/examples/machine_learning/mnist_common.h
/usr/local/share/ArrayFire/examples/machine_learning/deep_belief_net.cpp
/usr/local/share/ArrayFire/examples/machine_learning/logistic_regression.cpp
/usr/local/share/ArrayFire/examples/machine_learning/softmax_regression.cpp
/usr/local/share/ArrayFire/examples/machine_learning/neural_network.cpp
/usr/local/share/ArrayFire/examples/machine_learning/naive_bayes.cpp
/usr/local/share/ArrayFire/examples/machine_learning/rbm.cpp
/usr/local/share/ArrayFire/examples/machine_learning/kmeans.cpp
/usr/local/share/ArrayFire/examples/machine_learning/knn.cpp
/usr/local/share/ArrayFire/examples/machine_learning/bagging.cpp
/usr/local/share/ArrayFire/examples/assets/examples/data/mnist/images-subset
/usr/local/share/ArrayFire/examples/assets/examples/data/mnist/labels-subset
/usr/local/share/ArrayFire/examples/assets/examples/images/spider.jpg
/usr/local/share/ArrayFire/examples/assets/examples/images/house.jpg
/usr/local/share/ArrayFire/examples/assets/examples/images/atlantis.png
/usr/local/share/ArrayFire/examples/assets/examples/images/circle_center.ppm
/usr/local/share/ArrayFire/examples/assets/examples/images/arrow.jpg
/usr/local/share/ArrayFire/examples/assets/examples/images/trees_ctm.jpg
/usr/local/share/ArrayFire/examples/assets/examples/images/fight.jpg
/usr/local/share/ArrayFire/examples/assets/examples/images/man.jpg
/usr/local/share/ArrayFire/examples/assets/examples/images/circle_left.ppm
/usr/local/share/ArrayFire/examples/assets/examples/images/noisy_square.png
/usr/local/share/ArrayFire/examples/assets/examples/images/square.png
/usr/local/share/ArrayFire/examples/assets/examples/images/vegetable-woman.jpg
/usr/local/share/ArrayFire/examples/assets/examples/images/nature.jpg
/usr/local/share/ArrayFire/examples/assets/examples/images/sudoku.jpg
/usr/local/share/ArrayFire/examples/assets/examples/images/README.md
/usr/local/share/ArrayFire/examples/assets/examples/images/bimodal.jpg
/usr/local/share/ArrayFire/examples/assets/examples/images/sunset_emp.jpg
/usr/local/share/ArrayFire/examples/assets/examples/images/brain.png
/usr/local/lib/libafcpu.so.3.4.0
/usr/local/lib/libafcpu.so.3
/usr/local/lib/libafcpu.so
/usr/local/share/ArrayFire/cmake/ArrayFireCPU.cmake
/usr/local/share/ArrayFire/cmake/ArrayFireCPU-release.cmake
/usr/local/lib/libafopencl.so.3.4.0
/usr/local/lib/libafopencl.so.3
/usr/local/lib/libafopencl.so
/usr/local/share/ArrayFire/cmake/ArrayFireOpenCL.cmake
/usr/local/share/ArrayFire/cmake/ArrayFireOpenCL-release.cmake
/usr/local/lib/libaf.so.3.4.0
/usr/local/lib/libaf.so.3
/usr/local/lib/libaf.so
/usr/local/share/ArrayFire/cmake/ArrayFireUnified.cmake
/usr/local/share/ArrayFire/cmake/ArrayFireUnified-release.cmake
This is my CLinfo
Number of platforms: 1
Platform Profile: FULL_PROFILE
Platform Version: OpenCL 2.0 AMD-APP (1912.5)
Platform Name: AMD Accelerated Parallel Processing
Platform Vendor: Advanced Micro Devices, Inc.
Platform Extensions: cl_khr_icd cl_amd_event_callback cl_amd_offline_devices
Platform Name: AMD Accelerated Parallel Processing
Number of devices: 2
Device Type: CL_DEVICE_TYPE_GPU
Vendor ID: 1002h
Board name: AMD Radeon (TM) R9 Fury Series
Device Topology: PCI[ B#3, D#0, F#0 ]
Max compute units: 56
Max work items dimensions: 3
Max work items[0]: 256
Max work items[1]: 256
Max work items[2]: 256
Max work group size: 256
Preferred vector width char: 4
Preferred vector width short: 2
Preferred vector width int: 1
Preferred vector width long: 1
Preferred vector width float: 1
Preferred vector width double: 1
Native vector width char: 4
Native vector width short: 2
Native vector width int: 1
Native vector width long: 1
Native vector width float: 1
Native vector width double: 1
Max clock frequency: 1000Mhz
Address bits: 64
Max memory allocation: 2733502080
Image support: Yes
Max number of images read arguments: 128
Max number of images write arguments: 64
Max image 2D width: 16384
Max image 2D height: 16384
Max image 3D width: 2048
Max image 3D height: 2048
Max image 3D depth: 2048
Max samplers within kernel: 16
Max size of kernel argument: 1024
Alignment (bits) of base address: 2048
Minimum alignment (bytes) for any datatype: 128
Single precision floating point capability
Denorms: No
Quiet NaNs: Yes
Round to nearest even: Yes
Round to zero: Yes
Round to +ve and infinity: Yes
IEEE754-2008 fused multiply-add: Yes
Cache type: Read/Write
Cache line size: 64
Cache size: 16384
Global memory size: 3912305728
Constant buffer size: 65536
Max number of constant args: 8
Local memory type: Scratchpad
Local memory size: 32768
Max pipe arguments: 16
Max pipe active reservations: 16
Max pipe packet size: 2733502080
Max global variable size: 2460151808
Max global variable preferred total size: 3912305728
Max read/write image args: 64
Max on device events: 1024
Queue on device max size: 8388608
Max on device queues: 1
Queue on device preferred size: 262144
SVM capabilities:
Coarse grain buffer: Yes
Fine grain buffer: Yes
Fine grain system: No
Atomics: No
Preferred platform atomic alignment: 0
Preferred global atomic alignment: 0
Preferred local atomic alignment: 0
Kernel Preferred work group size multiple: 64
Error correction support: 0
Unified memory for Host and Device: 0
Profiling timer resolution: 1
Device endianess: Little
Available: Yes
Compiler available: Yes
Execution capabilities:
Execute OpenCL kernels: Yes
Execute native function: No
Queue on Host properties:
Out-of-Order: No
Profiling : Yes
Queue on Device properties:
Out-of-Order: Yes
Profiling : Yes
Platform ID: 0x7f6c3f8b6a18
Name: Fiji
Vendor: Advanced Micro Devices, Inc.
Device OpenCL C version: OpenCL C 2.0
Driver version: 1912.5 (VM)
Profile: FULL_PROFILE
Version: OpenCL 2.0 AMD-APP (1912.5)
Extensions: cl_khr_fp64 cl_amd_fp64 cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_gl_sharing cl_khr_gl_depth_images cl_ext_atomic_counters_32 cl_amd_device_attribute_query cl_amd_vec3 cl_amd_printf cl_amd_media_ops cl_amd_media_ops2 cl_amd_popcnt cl_khr_image2d_from_buffer cl_khr_spir cl_khr_subgroups cl_khr_gl_event cl_khr_depth_images cl_khr_mipmap_image cl_khr_mipmap_image_writes
Device Type: CL_DEVICE_TYPE_CPU
Vendor ID: 1002h
Board name:
Max compute units: 12
Max work items dimensions: 3
Max work items[0]: 1024
Max work items[1]: 1024
Max work items[2]: 1024
Max work group size: 1024
Preferred vector width char: 16
Preferred vector width short: 8
Preferred vector width int: 4
Preferred vector width long: 2
Preferred vector width float: 8
Preferred vector width double: 4
Native vector width char: 16
Native vector width short: 8
Native vector width int: 4
Native vector width long: 2
Native vector width float: 8
Native vector width double: 4
Max clock frequency: 1200Mhz
Address bits: 64
Max memory allocation: 8414708736
Image support: Yes
Max number of images read arguments: 128
Max number of images write arguments: 64
Max image 2D width: 8192
Max image 2D height: 8192
Max image 3D width: 2048
Max image 3D height: 2048
Max image 3D depth: 2048
Max samplers within kernel: 16
Max size of kernel argument: 4096
Alignment (bits) of base address: 1024
Minimum alignment (bytes) for any datatype: 128
Single precision floating point capability
Denorms: Yes
Quiet NaNs: Yes
Round to nearest even: Yes
Round to zero: Yes
Round to +ve and infinity: Yes
IEEE754-2008 fused multiply-add: Yes
Cache type: Read/Write
Cache line size: 64
Cache size: 32768
Global memory size: 33658834944
Constant buffer size: 65536
Max number of constant args: 8
Local memory type: Global
Local memory size: 32768
Max pipe arguments: 16
Max pipe active reservations: 16
Max pipe packet size: 4119741440
Max global variable size: 1879048192
Max global variable preferred total size: 1879048192
Max read/write image args: 64
Max on device events: 0
Queue on device max size: 0
Max on device queues: 0
Queue on device preferred size: 0
SVM capabilities:
Coarse grain buffer: No
Fine grain buffer: No
Fine grain system: No
Atomics: No
Preferred platform atomic alignment: 0
Preferred global atomic alignment: 0
Preferred local atomic alignment: 0
Kernel Preferred work group size multiple: 1
Error correction support: 0
Unified memory for Host and Device: 1
Profiling timer resolution: 1
Device endianess: Little
Available: Yes
Compiler available: Yes
Execution capabilities:
Execute OpenCL kernels: Yes
Execute native function: Yes
Queue on Host properties:
Out-of-Order: No
Profiling : Yes
Queue on Device properties:
Out-of-Order: No
Profiling : No
Platform ID: 0x7f6c3f8b6a18
Name: Intel(R) Xeon(R) CPU E5-2609 v3 @ 1.90GHz
Vendor: GenuineIntel
Device OpenCL C version: OpenCL C 1.2
Driver version: 1912.5 (sse2,avx)
Profile: FULL_PROFILE
Version: OpenCL 1.2 AMD-APP (1912.5)
Extensions: cl_khr_fp64 cl_amd_fp64 cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_gl_sharing cl_ext_device_fission cl_amd_device_attribute_query cl_amd_vec3 cl_amd_printf cl_amd_media_ops cl_amd_media_ops2 cl_amd_popcnt cl_khr_spir cl_khr_gl_event
@AurelioG That's weird. I tried the same code on my machine without any issues..
> library(arrayfire)
Attaching package: ‘arrayfire’
The following objects are masked from ‘package:stats’:
cov, median, sd, var
> afInfo()
ArrayFire v3.4.0 (OpenCL, 64-bit Linux, build 3dbb7a9)
[0] AMD : Fiji, 3514 MB
-1- AMD : Spectre, 2275 MB
-2- AMD : AMD A10-7850K Radeon R7, 12 Compute Cores 4C+8G, 15052 MB
> a <- c(1:100)
> b <- array(a)
> c <- afArray(b)
> f <- afArray(b, type='single')
> aa <- f*f + c*c
> afPrint(aa)
No Name Array
[100 1 1 1]
2
8
18
32
50
72
98
128
162
200
242
288
338
392
450
512
578
648
722
800
882
968
1058
1152
1250
1352
1458
1568
1682
1800
1922
2048
2178
2312
2450
2592
2738
2888
3042
3200
3362
3528
3698
3872
4050
4232
4418
4608
4802
5000
5202
5408
5618
5832
6050
6272
6498
6728
6962
7200
7442
7688
7938
8192
8450
8712
8978
9248
9522
9800
10082
10368
10658
10952
11250
11552
11858
12168
12482
12800
13122
13448
13778
14112
14450
14792
15138
15488
15842
16200
16562
16928
17298
17672
18050
18432
18818
19208
19602
20000
The error you are seeing seems to be coming from the OpenCL driver..
Apparently this can happen if you have an older version of AMDAPPSDK installed along side the newer version. Can you check if that is the case?
Here is the R output with a clean Ubuntu 14.04 install, but my R snippet didn't work. However the errors are different. The arrayfire examples were OK, except for the graphics. This time I didn't install OpenCL GL headers, mesa or other stuff that could interfere with the AMD SDK.
So my question is ¿how to set up a working OpenCL environment for arrayfire-r? I'm not interested (yet) in the arrayfire graphic capabilities. Previously, I tried to disable GLFW when compiling Arrayfire, but I got errors complaining about glfw.
Cheers,
Aurelio
afInfo()
GLX: Forward compatibility requested but GLX_ARB_create_context_profile is unavailableError: Could not Create GLFW Window!
ArrayFire v3.3.2 (OpenCL, 64-bit Linux, build f65dd97)
[0] AMD : Fiji, 3749 MB
-1- AMD : Intel(R) Xeon(R) CPU E5-2609 v3 @ 1.90GHz, 32099 MB
a <- c(1:100)
b <- array(a)
c <- afArray(b)
f <- afArray(b, type='single')
aa <- f_f + c_c
afPrint(aa)
No Name Array
[100 1 1 1]
Error in afPrint(aa) : In function print
In file src/api/c/print.cpp:89
This is the log of installed dependencies.
This list is following the Catalyst and Arrayfire install dependencies. Something different are the lines
sudo apt-get install libglfw3
sudo apt-get install libglfw-dev
Arrayfire suggest: sudo apt-get install glfw3, but it always fails:
sudo apt-get uptdate
sudo apt-get update
sudo apt-get install gcc
sudo apt-get install dpkg
sudo apt-get build-dep lib32gcc1
sudo apt-get install dh-modaliases
sudo apt-get install execstack
sudo ./amd-driver-installer-15.302-x86.x86_64.run
sudo aticonfig --initial
apt-get install libfreeimage-dev libatlas3gf-base libfftw3-dev libglew-dev libglewmx-dev libglfw3-dev cmake
sudo apt-get install libfreeimage-dev libatlas3gf-base libfftw3-dev libglew-dev libglewmx-dev libglfw3-dev cmake
sudo apt-add-repository ppa:keithw/glfw3
sudo apt-get update
sudo apt-get install libglfw3
sudo apt-get install libglfw-dev
sudo apt-get install ocl-icd-libopencl1
sudo ./ArrayFire-v3.3.2_Linux_x86_64.sh --exclude-subdir --prefix=/usr/local
sudo dpkg -i MRO-3.2.4-Ubuntu-14.4.x86_64.deb
tar -xzf RevoMath-3.2.5.tar.gz
sudo ./RevoMath.sh
sudo dpkg -i rstudio-0.99.896-amd64.deb
sudo apt-get install libjpeg-dev libpng12-dev
sudo dpkg -i rstudio-0.99.896-amd64.deb
@AurelioG is that the end of the error message ? If not, can you run your script after running export AF_PRINT_ERRORS=1 ?
Yes it was the end of the R printout in RStudio! In the the bash terminal worked ok.
How can I make it work in RStudio??
export AF_PRINT_ERRORS=1
R CMD BATCH a.r
The a.r.Rout:
R version 3.2.4 (2016-03-16) -- "Very Secure Dishes"
Copyright (C) 2016 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)
R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.
Natural language support but running in an English locale
R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.
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Microsoft R Open 3.2.4
Default CRAN mirror snapshot taken on 2016-04-01
The enhanced R distribution from Microsoft
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Multithreaded BLAS/LAPACK libraries detected. Using 12 cores for math algorithms.
library("arrayfire", lib.loc="~/R/x86_64-pc-linux-gnu-library/3.2")
Attaching package: ‘arrayfire’
The following objects are masked from ‘package:stats’:
cov, median, sd, var
afInfo()
GLX: Forward compatibility requested but GLX_ARB_create_context_profile is unavailableError: Could not Create GLFW Window!
ArrayFire v3.3.2 (OpenCL, 64-bit Linux, build f65dd97)
[0] AMD : Fiji, 3798 MB
-1- AMD : Intel(R) Xeon(R) CPU E5-2609 v3 @ 1.90GHz, 32099 MB
a <- c(1:100)
b <- array(a)
c <- afArray(b)
f <- afArray(b, type='single')
aa <- f_f + c_c
afPrint(aa)
No Name Array
[100 1 1 1]
2
8
18
32
50
72
98
128
162
200
242
288
338
392
450
512
578
648
722
800
882
968
1058
1152
1250
1352
1458
1568
1682
1800
1922
2048
2178
2312
2450
2592
2738
2888
3042
3200
3362
3528
3698
3872
4050
4232
4418
4608
4802
5000
5202
5408
5618
5832
6050
6272
6498
6728
6962
7200
7442
7688
7938
8192
8450
8712
8978
9248
9522
9800
10082
10368
10658
10952
11250
11552
11858
12168
12482
12800
13122
13448
13778
14112
14450
14792
15138
15488
15842
16200
16562
16928
17298
17672
18050
18432
18818
19208
19602
20000proc.time()
user system elapsed
0.896 0.128 1.072
@AurelioG let me try out RStudio and see what's going wrong. I have only ever used command line.