Update README.md

README.md

@@ -88,7 +88,7 @@ In practice, throughtput stays below the ideal curve when the number of gpus inc
 **Observation 2**: when batch_size is small (1, 2, 4, 8), throughput_amp ≈ throughput_tf32;  
 when batch_size is large (16, 32, 64, 128), throughput_amp > throughput_tf32.  
 
-<img src="https://gitlab.liu.se/xuagu37/Benchmark_nnU-Net_for_PyTorch/-/raw/edb1b56ff5a9bb74bbd220c4fb717b6af6119232/figures/benchmark_throughput_batch_size.png" width="800">
+<img src="https://gitlab.liu.se/xuagu37/Benchmark_nnU-Net_for_PyTorch/-/raw/3a4941c09c5280ef3749d44b3af14dcccacc38f7/figures/benchmark_throughput_batch_size.png" width="800">
 
 **Observation 3**: Benchmark results are more stable when larger batch_size.