Update README.md

RAMSES/testcase_small/README.md

@@ -13,9 +13,10 @@ Don't worry about messages like "File IC_l9/ic_tempb not found" in the .log file
 
 Some metrics :
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+- TGCC/Joliot Curie AMD:  468 seconds on 256 cores () (January 2020)
 - Occigen/Haswell nodes: 563 seconds on 256 cores (11 nodes) (January 2020)
 - Occigen/Broadwell nodes: 481 seconds on 256 cores (10 nodes) (february 2020)
-- TGCC/Joliot Curie AMD:  468 seconds on 256 cores () (January 2020)
+- - Jean-Zay-cpu/Cascade Lake nodes: 545 seconds on 256 cores (7 nodes) (february 2020)
 
 Other:
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