Update README.md

README.md

@@ -83,7 +83,7 @@ We run 100 iterations for each set of parameters. Please see the results in benc
 **Observation 1**: Ideally, the improvement of throughput would be linear when the number of GPUs increases.  
 In practice, throughtput stays below the ideal curve when the number of gpus increases.
 
-<img src="https://gitlab.liu.se/xuagu37/Benchmark_nnU-Net_for_PyTorch/-/raw/74d9160cec1caaf2c4531db3ae6096b518229b32/figures/benchmark_throughput_gpus_ideal.png" width="1200">
+<img src="https://gitlab.liu.se/xuagu37/Benchmark_nnU-Net_for_PyTorch/-/raw/74d9160cec1caaf2c4531db3ae6096b518229b32/figures/benchmark_throughput_gpus_ideal.png" width="1000">
 
 **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.