Differences

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--- infra:chacha [2024/12/11 17:50] – remi
+++ infra:chacha [2026/01/13 08:20] (current) – [Access] marc
@@ Line 1: / Line 1: @@
-===== Infrastructure : Chacha =====
+===== Chacha =====
 ==== Memory info ====
@@ Line 44: / Line 44: @@
 </code>
+**Shards :** maximum 96 shards of GPU for an H100
+==== Storage ====
+=== /data : ===
+Read / Write performances :
+<code>
+Read :
+Timing cached reads:   20386 MB in  2.00 seconds = 10205.98 MB/sec
+Timing buffered disk reads: 6948 MB in  3.00 seconds = 2315.97 MB/sec
+Write :
+2147483648 bytes (2.1 GB, 2.0 GiB) copied, 1.77695 s, 1.2 GB/s
+</code>
+=== Capacity : ===
+To be discussed on each project integration
+==== SLURM configuration ====
+When you run jobs on Chacha, you need to specify the partition (no defaults for now) :
+  #SBATCH --partition=Chacha
 ==== Access ====
-See [[administratif:compute|The ISC Computational Center]] for details.
+Chacha is at chacha.hevs.ch
+See [[infra:compute|The ISC Computational Center]] for details about requesting access.