Estimation-of-the-number-of-needed-GPUs.md

@@ -16,7 +16,7 @@ Running the script:
 [gabrielw@wutdell tools]$ python td-memory.py 
 MINIMAL NUMBER OF GPUs=24
 ```
-and plot like this will show up:
+and plot like this will show up:  
 ![td-memory](uploads/d8896d2246152182974245985c6d819b/td-memory.png)
 
 To obtain a good performance of the code, it is recommended that the memory utilization of each GPU card is about 50% or more of its capacity. In the given example, it is recommended to run the code with the number of GPUs less than 50. 
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