skylake_mlc.txt

Intel(R) Memory Latency Checker - v3.5
Measuring idle latencies (in ns)...
		Numa node
Numa node	     0	     1	
       0	  81.7	 138.7	
       1	 135.1	  80.5	

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        :	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	

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	

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

Measuring cache-to-cache transfer latency (in ns)...
Local Socket L2->L2 HIT  latency	51.1
Local Socket L2->L2 HITM latency	51.1
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	     -	
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	     -