Function summaryFileWriter

tfjs-node/src/tensorboard.ts:122–140

(
    logdir: string, maxQueue = 10, flushMillis = 120000,
    filenameSuffix = '.v2')

 * @doc {heading: 'TensorBoard', namespace: 'node'}
 */
export function summaryFileWriter(
    logdir: string, maxQueue = 10, flushMillis = 120000,
    filenameSuffix = '.v2'): SummaryFileWriter {
  util.assert(
      logdir != null && typeof logdir === 'string' && logdir.length > 0,
      () =>
          `Invalid logdir: ${logdir}. Expected a non-empty string for logdir.`);
  if (!(logdir in summaryFileWriterCache)) {
    ensureTensorflowBackend();
    const backend = nodeBackend();
    const writerResource = backend.summaryWriter(logdir);

    backend.createSummaryFileWriter(
        writerResource, logdir, maxQueue, flushMillis, filenameSuffix);

    summaryFileWriterCache[logdir] = new SummaryFileWriter(writerResource);
  }
  return summaryFileWriterCache[logdir];
}