From 5ea9ff5ad8dac288b906a2177d52b3b871fb8627 Mon Sep 17 00:00:00 2001
From: Rodrigo Arias Mallo <rodrigo.arias@bsc.es>
Date: Thu, 1 Apr 2021 19:00:46 +0200
Subject: [PATCH] machines: add cache sizes

---
 garlic/machines.nix | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/garlic/machines.nix b/garlic/machines.nix
index 4015112..7b0167a 100644
--- a/garlic/machines.nix
+++ b/garlic/machines.nix
@@ -12,10 +12,10 @@
       march = "skylake-avx512";
       mtune = "skylake-avx512";
       hw = {
-        # The rev attribute attemps to capture the hardware configuration of the
-        # machine, and will rebuild all experiments if it changed. It only holds
-        # the timestamp at the current time, representing the HW configuration at
-        # that moment.
+        # The rev attribute attemps to capture the hardware
+        # configuration of the machine, and will rebuild all experiments
+        # if it changed. It only holds the timestamp at the current
+        # time, representing the HW configuration at that moment.
         rev = 1614253003;
 
         # Node and socket details
@@ -23,6 +23,14 @@
         cpusPerSocket = 24;
         socketsPerNode = 2;
         cachelineBytes = 64;
+
+        # Cache sizes
+        cacheSizeKB = {
+          L1d = 32;
+          L1i = 32;
+          L2 = 1024;
+          L3 = 33792;
+        };
       };
     };