MLSL Error

[amirgholami]

I am getting the following error when installing intel caffe (following the installation steps given here https://github.com/intel/caffe/wiki/Multinode-guide.)

make: *** [.build_release/src/caffe/layer_factory.o] Error 1
In file included from ./include/caffe/syncedmem.hpp:51:0,
from ./include/caffe/blob.hpp:47,
from ./include/caffe/layers/data_layer.hpp:43,
from src/caffe/data_reader.cpp:45:
./include/caffe/multinode/mlsl.hpp: In constructor ‘caffe::mn::Distribution::Distribution(int, int, int, int, int, int)’:
./include/caffe/multinode/mlsl.hpp:114:50: error: ‘class MLSL::Environment’ has no member named ‘CreateDistributionWithColors’
distrib_ = MLSL::Environment::GetEnv().CreateDistributionWithColors(dataColor, modelColor);

I get this error when installing either through Makefile.config or cmake. Has anybody encountered the same issue?

[Rpona]

Hi, I met the same issue yesterday. You can follow #96

[amirgholami]

Thanks for the reply. It seems the latest commit has solved that issue, but when I do make runtest I get the following error in "SGDSolverTest/1.TestLeastSquaresUpdate":

[ RUN ] SGDSolverTest/1.TestLeastSquaresUpdate
name: "TestNetwork"
state {
phase: TRAIN
}
compile_net_state {
bn_scale_remove: false
bn_scale_merge: false
}
layer {
name: "data"
type: "HDF5Data"
top: "data"
top: "targets"
hdf5_data_param {
source: "src/caffe/test/test_data/solver_data_list.txt"
batch_size: 4
}
}
layer {
name: "innerprod"
type: "InnerProduct"
bottom: "data"
top: "innerprod"
param {
name: "weights"
}
param {
name: "bias"
}
inner_product_param {
num_output: 1
weight_filler {
type: "gaussian"
std: 1
}
bias_filler {
type: "gaussian"
std: 1
}
}
}
layer {
name: "loss"
type: "EuclideanLoss"
bottom: "innerprod"
bottom: "targets"
}
name: "TestNetwork"
state {
phase: TRAIN
}
compile_net_state {
bn_scale_remove: false
bn_scale_merge: false
}
layer {
name: "data"
type: "HDF5Data"
top: "data"
top: "targets"
hdf5_data_param {
source: "src/caffe/test/test_data/solver_data_list.txt"
batch_size: 4
}
}
layer {
name: "innerprod"
type: "InnerProduct"
bottom: "data"
top: "innerprod"
param {
name: "weights"
}
param {
name: "bias"
}
inner_product_param {
num_output: 1
weight_filler {
type: "gaussian"
std: 1
}
bias_filler {
type: "gaussian"
std: 1
}
}
}
layer {
name: "loss"
type: "EuclideanLoss"
bottom: "innerprod"
bottom: "targets"
}
(154858): mlsl_impl.hpp:SetGlobalMinibatchSize:829: ASSERT '!isBatchSizeSet' FAILED: minibatch size can be set only once
make: *** [runtest] Error 1

[fzou1]

This issue is fixed. please try latest version of caffe.