diff --git a/train.py b/train.py
index 816f4ae804..86f567d2cc 100755
--- a/train.py
+++ b/train.py
@@ -64,7 +64,12 @@
     has_functorch = True
 except ImportError as e:
     has_functorch = False
-
+#test tensorboard install
+try:
+    from torch.utils.tensorboard import SummaryWriter
+    has_tensorboard = True
+except ImportError as e:
+    has_tensorboard = False
 has_compile = hasattr(torch, 'compile')
 
 
@@ -347,8 +352,8 @@
                    help='use the multi-epochs-loader to save time at the beginning of every epoch')
 group.add_argument('--log-wandb', action='store_true', default=False,
                    help='log training and validation metrics to wandb')
-
-
+group.add_argument('--log-tensorboard', default='', type=str, metavar='PATH',
+                   help='log training and validation metrics to TensorBoard')
 def _parse_args():
     # Do we have a config file to parse?
     args_config, remaining = config_parser.parse_known_args()
@@ -725,6 +730,18 @@ def main():
             _logger.warning(
                 "You've requested to log metrics to wandb but package not found. "
                 "Metrics not being logged to wandb, try `pip install wandb`")
+    tensorboard_writer = None
+    if should_log_to_tensorboard(args):
+        if has_tensorboard:
+            tensorboard_writer = SummaryWriter(args.log_tensorboard)
+
+
+        else:
+            _logger.warning(
+                "You've requested to log metrics to tensorboard but package not found. "
+                "Metrics not being logged to tensorboard, try `pip install tensorboard`")
+
+
 
     # setup learning rate schedule and starting epoch
     updates_per_epoch = len(loader_train)
@@ -770,6 +787,7 @@ def main():
                 loss_scaler=loss_scaler,
                 model_ema=model_ema,
                 mixup_fn=mixup_fn,
+                tensorboard_writer=tensorboard_writer,
             )
 
             if args.distributed and args.dist_bn in ('broadcast', 'reduce'):
@@ -783,6 +801,8 @@ def main():
                 validate_loss_fn,
                 args,
                 amp_autocast=amp_autocast,
+                tensorboard_writer=tensorboard_writer,
+                epoch=epoch,
             )
 
             if model_ema is not None and not args.model_ema_force_cpu:
@@ -796,6 +816,8 @@ def main():
                     args,
                     amp_autocast=amp_autocast,
                     log_suffix=' (EMA)',
+                    tensorboard_writer=tensorboard_writer,
+                    epoch=epoch,
                 )
                 eval_metrics = ema_eval_metrics
 
@@ -809,6 +831,7 @@ def main():
                     lr=sum(lrs) / len(lrs),
                     write_header=best_metric is None,
                     log_wandb=args.log_wandb and has_wandb,
+
                 )
 
             if saver is not None:
@@ -825,6 +848,8 @@ def main():
 
     if best_metric is not None:
         _logger.info('*** Best metric: {0} (epoch {1})'.format(best_metric, best_epoch))
+    if should_log_to_tensorboard(args) and tensorboard_writer is not None:
+        tensorboard_writer.close()
 
 
 def train_one_epoch(
@@ -841,7 +866,8 @@ def train_one_epoch(
         amp_autocast=suppress,
         loss_scaler=None,
         model_ema=None,
-        mixup_fn=None
+        mixup_fn=None,
+        tensorboard_writer=None,
 ):
     if args.mixup_off_epoch and epoch >= args.mixup_off_epoch:
         if args.prefetcher and loader.mixup_enabled:
@@ -903,6 +929,10 @@ def train_one_epoch(
 
         num_updates += 1
         batch_time_m.update(time.time() - end)
+        #write to tensorboard if enabled
+        if should_log_to_tensorboard(args):
+            tensorboard_writer.add_scalar('train/loss', losses_m.val, num_updates)
+            tensorboard_writer.add_scalar('train/lr', optimizer.param_groups[0]['lr'], num_updates)
         if last_batch or batch_idx % args.log_interval == 0:
             lrl = [param_group['lr'] for param_group in optimizer.param_groups]
             lr = sum(lrl) / len(lrl)
@@ -954,6 +984,10 @@ def train_one_epoch(
     return OrderedDict([('loss', losses_m.avg)])
 
 
+def should_log_to_tensorboard(args):
+    return args.log_tensorboard and utils.is_primary(args) and has_tensorboard
+
+
 def validate(
         model,
         loader,
@@ -961,7 +995,10 @@ def validate(
         args,
         device=torch.device('cuda'),
         amp_autocast=suppress,
-        log_suffix=''
+        log_suffix='',
+        tensorboard_writer=None,
+        epoch=None,
+
 ):
     batch_time_m = utils.AverageMeter()
     losses_m = utils.AverageMeter()
@@ -1011,6 +1048,11 @@ def validate(
 
             batch_time_m.update(time.time() - end)
             end = time.time()
+            if should_log_to_tensorboard(args) and epoch is not None:
+                #by the updates
+                tensorboard_writer.add_scalar('val/loss', losses_m.val, epoch*last_idx+batch_idx)
+                tensorboard_writer.add_scalar('val/acc1', top1_m.val, epoch*last_idx+batch_idx)
+                tensorboard_writer.add_scalar('val/acc5', top5_m.val, epoch*last_idx+batch_idx)
             if utils.is_primary(args) and (last_batch or batch_idx % args.log_interval == 0):
                 log_name = 'Test' + log_suffix
                 _logger.info(