Method run

JSAT/src/jsat/datatransform/visualization/TSNE.java:215–231

()

                ex.submit(new Runnable()
                {
                    @Override
                    public void run()
                    {
                        double[] workSpace = new double[s];
                        double local_Z = 0;
                        for (int i = ID; i < N; i += SystemInfo.LogicalCores)
                        {
                            Arrays.fill(workSpace, 0.0);
                            local_Z += computeF_rep(qt.root, i, y, workSpace);

                            //should be multiplied by 4, rolling it into the normalization by Z after
                            for (int k = 0; k < s; k++)
                                inc_z_ij(workSpace[k], i, k, y_grad, s);
                        }
                        Z.addAndGet(local_Z);
                        latch_g0.countDown();
                    }
                });
            }