Merge pull request #13 from gjbex/development

gjbex · web-flow · commit 317c0d5dfd56 · 2024-02-16T14:13:01.000+01:00
Development
diff --git a/info/cascadelake_mlc.txt b/info/cascadelake_mlc.txt
@@ -0,0 +1,67 @@
+Intel(R) Memory Latency Checker - v3.10
+*** Unable to modify prefetchers (try executing 'modprobe msr')
+*** So, enabling random access for latency measurements
+Measuring idle latencies for random access (in ns)...
+		Numa node
+Numa node	     0	     1	
+       0	  80.8	 140.4	
+       1	 141.6	  81.5	
+
+Measuring Peak Injection Memory Bandwidths for the system
+Bandwidths are in MB/sec (1 MB/sec = 1,000,000 Bytes/sec)
+Using all the threads from each core if Hyper-threading is enabled
+Using traffic with the following read-write ratios
+ALL Reads        :	225630.8	
+3:1 Reads-Writes :	208349.9	
+2:1 Reads-Writes :	206510.3	
+1:1 Reads-Writes :	200031.8	
+Stream-triad like:	187482.4	
+
+Measuring Memory Bandwidths between nodes within system 
+Bandwidths are in MB/sec (1 MB/sec = 1,000,000 Bytes/sec)
+Using all the threads from each core if Hyper-threading is enabled
+Using Read-only traffic type
+		Numa node
+Numa node	     0	     1	
+       0	113073.7	34305.5	
+       1	34322.2	112810.7	
+
+Measuring Loaded Latencies for the system
+Using all the threads from each core if Hyper-threading is enabled
+Using Read-only traffic type
+Inject	Latency	Bandwidth
+Delay	(ns)	MB/sec
+==========================
+ 00000	155.60	 226127.7
+ 00002	156.23	 226129.4
+ 00008	155.32	 226082.8
+ 00015	155.90	 226627.2
+ 00050	157.25	 221318.3
+ 00100	119.65	 181499.4
+ 00200	103.11	 120242.4
+ 00300	 97.46	  87252.6
+ 00400	 94.40	  67737.9
+ 00500	 94.95	  55202.5
+ 00700	 90.12	  40541.6
+ 01000	 88.52	  29035.8
+ 01300	 87.39	  22709.1
+ 01700	 88.36	  17635.5
+ 02500	 85.50	  12323.4
+ 03500	 84.00	   9059.1
+ 05000	 83.91	   6582.9
+ 09000	 86.54	   3975.8
+ 20000	 82.21	   2240.7
+
+Measuring cache-to-cache transfer latency (in ns)...
+Local Socket L2->L2 HIT  latency	48.8
+Local Socket L2->L2 HITM latency	49.3
+Remote Socket L2->L2 HITM latency (data address homed in writer socket)
+			Reader Numa Node
+Writer Numa Node     0	     1	
+            0	     -	 114.1	
+            1	 113.2	     -	
+Remote Socket L2->L2 HITM latency (data address homed in reader socket)
+			Reader Numa Node
+Writer Numa Node     0	     1	
+            0	     -	 114.0	
+            1	 113.5	     -	
diff --git a/info/icelake_mlc.txt b/info/icelake_mlc.txt
@@ -0,0 +1,67 @@
+Intel(R) Memory Latency Checker - v3.10
+*** Unable to modify prefetchers (try executing 'modprobe msr')
+*** So, enabling random access for latency measurements
+Measuring idle latencies for random access (in ns)...
+		Numa node
+Numa node	     0	     1	
+       0	  89.2	 142.7	
+       1	 142.9	  89.0	
+
+Measuring Peak Injection Memory Bandwidths for the system
+Bandwidths are in MB/sec (1 MB/sec = 1,000,000 Bytes/sec)
+Using all the threads from each core if Hyper-threading is enabled
+Using traffic with the following read-write ratios
+ALL Reads        :	351762.1	
+3:1 Reads-Writes :	313084.7	
+2:1 Reads-Writes :	297154.4	
+1:1 Reads-Writes :	291841.4	
+Stream-triad like:	320198.4	
+
+Measuring Memory Bandwidths between nodes within system 
+Bandwidths are in MB/sec (1 MB/sec = 1,000,000 Bytes/sec)
+Using all the threads from each core if Hyper-threading is enabled
+Using Read-only traffic type
+		Numa node
+Numa node	     0	     1	
+       0	175690.9	55676.8	
+       1	55692.3	175912.6	
+
+Measuring Loaded Latencies for the system
+Using all the threads from each core if Hyper-threading is enabled
+Using Read-only traffic type
+Inject	Latency	Bandwidth
+Delay	(ns)	MB/sec
+==========================
+ 00000	264.04	 351871.6
+ 00002	265.59	 351747.1
+ 00008	259.87	 351724.8
+ 00015	243.81	 350234.2
+ 00050	184.82	 327723.9
+ 00100	153.80	 297201.4
+ 00200	109.56	 173692.5
+ 00300	102.11	 123303.1
+ 00400	 99.73	  95482.2
+ 00500	 98.46	  77827.2
+ 00700	100.06	  56746.4
+ 01000	 95.63	  41144.3
+ 01300	 95.68	  32297.0
+ 01700	 94.76	  25179.4
+ 02500	 94.09	  17571.8
+ 03500	 94.28	  12837.9
+ 05000	 93.89	   9247.0
+ 09000	 92.56	   5483.5
+ 20000	 91.23	   2867.0
+
+Measuring cache-to-cache transfer latency (in ns)...
+Local Socket L2->L2 HIT  latency	60.1
+Local Socket L2->L2 HITM latency	64.2
+Remote Socket L2->L2 HITM latency (data address homed in writer socket)
+			Reader Numa Node
+Writer Numa Node     0	     1	
+            0	     -	 127.1	
+            1	 127.2	     -	
+Remote Socket L2->L2 HITM latency (data address homed in reader socket)
+			Reader Numa Node
+Writer Numa Node     0	     1	
+            0	     -	 127.0	
+            1	 127.4	     -	
diff --git a/info/skylake_mlc.txt b/info/skylake_mlc.txt
@@ -1,65 +1,67 @@
-Intel(R) Memory Latency Checker - v3.5
-Measuring idle latencies (in ns)...
+Intel(R) Memory Latency Checker - v3.10
+*** Unable to modify prefetchers (try executing 'modprobe msr')
+*** So, enabling random access for latency measurements
+Measuring idle latencies for random access (in ns)...
 		Numa node
 Numa node	     0	     1	
-       0	  81.7	 138.7	
-       1	 135.1	  80.5	
+       0	  90.2	 144.3	
+       1	 143.2	  89.1	
 
 Measuring Peak Injection Memory Bandwidths for the system
 Bandwidths are in MB/sec (1 MB/sec = 1,000,000 Bytes/sec)
 Using all the threads from each core if Hyper-threading is enabled
 Using traffic with the following read-write ratios
-ALL Reads        :	214070.8	
-3:1 Reads-Writes :	193785.9	
-2:1 Reads-Writes :	192831.8	
-1:1 Reads-Writes :	185078.5	
-Stream-triad like:	174210.1	
+ALL Reads        :	211194.2	
+3:1 Reads-Writes :	193422.0	
+2:1 Reads-Writes :	192554.0	
+1:1 Reads-Writes :	185556.1	
+Stream-triad like:	172770.4	
 
 Measuring Memory Bandwidths between nodes within system 
 Bandwidths are in MB/sec (1 MB/sec = 1,000,000 Bytes/sec)
 Using all the threads from each core if Hyper-threading is enabled
 Using Read-only traffic type
 		Numa node
 Numa node	     0	     1	
-       0	107714.3	34296.0	
-       1	34335.8	106946.9	
+       0	104362.2	34290.6	
+       1	34283.3	106028.4	
 
 Measuring Loaded Latencies for the system
 Using all the threads from each core if Hyper-threading is enabled
 Using Read-only traffic type
 Inject	Latency	Bandwidth
 Delay	(ns)	MB/sec
 ==========================
- 00000	158.98	 213853.9
- 00002	159.23	 213136.8
- 00008	158.80	 212548.8
- 00015	158.82	 213148.0
- 00050	148.20	 207473.3
- 00100	116.89	 169119.3
- 00200	101.80	 111879.4
- 00300	 95.37	  80124.9
- 00400	 92.73	  61870.6
- 00500	 90.39	  50648.1
- 00700	 88.17	  37060.4
- 01000	 86.13	  26585.2
- 01300	 85.57	  20769.8
- 01700	 83.69	  16167.2
- 02500	 83.13	  11305.0
- 03500	 82.30	   8327.4
- 05000	 82.45	   6071.2
- 09000	 82.42	   3720.2
- 20000	 82.30	   2106.4
+ 00000	166.18	 210643.1
+ 00002	177.85	 208001.7
+ 00008	166.21	 206740.7
+ 00015	167.47	 206801.3
+ 00050	163.31	 201772.4
+ 00100	128.73	 164062.6
+ 00200	116.34	 110208.0
+ 00300	105.64	  79347.3
+ 00400	103.73	  61575.2
+ 00500	101.35	  50291.8
+ 00700	102.52	  36809.1
+ 01000	 96.23	  26420.4
+ 01300	 95.39	  20649.2
+ 01700	 94.13	  16054.2
+ 02500	 93.31	  11207.0
+ 03500	 95.06	   8212.5
+ 05000	 92.51	   5982.5
+ 09000	 92.46	   3634.3
+ 20000	 91.66	   2027.6
 
 Measuring cache-to-cache transfer latency (in ns)...
-Local Socket L2->L2 HIT  latency	51.1
-Local Socket L2->L2 HITM latency	51.1
+Local Socket L2->L2 HIT  latency	50.5
+Local Socket L2->L2 HITM latency	49.9
 Remote Socket L2->L2 HITM latency (data address homed in writer socket)
 			Reader Numa Node
 Writer Numa Node     0	     1	
-            0	     -	 115.3	
-            1	 116.3	     -	
+            0	     -	 114.0	
+            1	 114.6	     -	
 Remote Socket L2->L2 HITM latency (data address homed in reader socket)
 			Reader Numa Node
 Writer Numa Node     0	     1	
-            0	     -	 178.8	
-            1	 180.5	     -	
+            0	     -	 114.0	
+            1	 123.2	     -	
