From 1b3b56eaa24e85937a77e54d76333dfde21d7b4e Mon Sep 17 00:00:00 2001 From: Zhenwen Dai Date: Mon, 20 Oct 2014 11:08:26 +0100 Subject: [PATCH] small changes --- GPy/kern/_src/psi_comp/ssrbf_psi_gpucomp.py | 2 +- GPy/models/ss_gplvm.py | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/GPy/kern/_src/psi_comp/ssrbf_psi_gpucomp.py b/GPy/kern/_src/psi_comp/ssrbf_psi_gpucomp.py index 1a9d2058..f22e7d7e 100644 --- a/GPy/kern/_src/psi_comp/ssrbf_psi_gpucomp.py +++ b/GPy/kern/_src/psi_comp/ssrbf_psi_gpucomp.py @@ -291,7 +291,7 @@ gpu_code = """ class PSICOMP_SSRBF_GPU(PSICOMP_RBF): - def __init__(self, threadnum=128, blocknum=15, GPU_direct=False): + def __init__(self, threadnum=64, blocknum=16, GPU_direct=False): self.GPU_direct = GPU_direct self.gpuCache = None diff --git a/GPy/models/ss_gplvm.py b/GPy/models/ss_gplvm.py index 247a0941..34fff4a1 100644 --- a/GPy/models/ss_gplvm.py +++ b/GPy/models/ss_gplvm.py @@ -64,7 +64,7 @@ class SSGPLVM(SparseGP_MPI): [self.X.gamma[:,i].tie_together() for i in xrange(self.X.gamma.shape[1])] # Tie columns together def _init_X(self, input_dim, Y=None, X=None, X_variance=None, Gamma=None, init='PCA'): - if X == None: + if X is None: from ..util.initialization import initialize_latent X, fracs = initialize_latent(init, input_dim, Y) else: