1[
2  {
3    "MATRIX_REQUEST": "DEMAND_DATA_RD",
4    "MATRIX_RESPONSE": "Null",
5    "MATRIX_VALUE": "0x0001 ",
6    "MATRIX_REGISTER": "0,1",
7    "DESCRIPTION": "Counts demand data reads"
8  },
9  {
10    "MATRIX_REQUEST": "DEMAND_RFO",
11    "MATRIX_RESPONSE": "Null",
12    "MATRIX_VALUE": "0x0002 ",
13    "MATRIX_REGISTER": "0,1",
14    "DESCRIPTION": "Counts all demand data writes (RFOs)"
15  },
16  {
17    "MATRIX_REQUEST": "DEMAND_CODE_RD",
18    "MATRIX_RESPONSE": "Null",
19    "MATRIX_VALUE": "0x0004 ",
20    "MATRIX_REGISTER": "0,1",
21    "DESCRIPTION": "Counts all demand code reads"
22  },
23  {
24    "MATRIX_REQUEST": "COREWB",
25    "MATRIX_RESPONSE": "Null",
26    "MATRIX_VALUE": "0x0008 ",
27    "MATRIX_REGISTER": "0,1",
28    "DESCRIPTION": "Counts writebacks (modified to exclusive)"
29  },
30  {
31    "MATRIX_REQUEST": "PF_L2_DATA_RD",
32    "MATRIX_RESPONSE": "Null",
33    "MATRIX_VALUE": "0x0010 ",
34    "MATRIX_REGISTER": "0,1",
35    "DESCRIPTION": "Counts prefetch (that bring data to L2) data reads"
36  },
37  {
38    "MATRIX_REQUEST": "PF_L2_RFO",
39    "MATRIX_RESPONSE": "Null",
40    "MATRIX_VALUE": "0x0020 ",
41    "MATRIX_REGISTER": "0,1",
42    "DESCRIPTION": "Counts all prefetch (that bring data to L2) RFOs"
43  },
44  {
45    "MATRIX_REQUEST": "PF_L2_CODE_RD",
46    "MATRIX_RESPONSE": "Null",
47    "MATRIX_VALUE": "0x0040 ",
48    "MATRIX_REGISTER": "0,1",
49    "DESCRIPTION": "Counts all prefetch (that bring data to LLC only) code reads"
50  },
51  {
52    "MATRIX_REQUEST": "PF_L3_DATA_RD",
53    "MATRIX_RESPONSE": "Null",
54    "MATRIX_VALUE": "0x0080 ",
55    "MATRIX_REGISTER": "0,1",
56    "DESCRIPTION": "Counts all prefetch (that bring data to LLC only) data reads"
57  },
58  {
59    "MATRIX_REQUEST": "PF_L3_RFO",
60    "MATRIX_RESPONSE": "Null",
61    "MATRIX_VALUE": "0x0100 ",
62    "MATRIX_REGISTER": "0,1",
63    "DESCRIPTION": "Counts all prefetch (that bring data to LLC only) RFOs"
64  },
65  {
66    "MATRIX_REQUEST": "PF_L3_CODE_RD",
67    "MATRIX_RESPONSE": "Null",
68    "MATRIX_VALUE": "0x0200 ",
69    "MATRIX_REGISTER": "0,1",
70    "DESCRIPTION": "Counts prefetch (that bring data to LLC only) code reads"
71  },
72  {
73    "MATRIX_REQUEST": "OTHER",
74    "MATRIX_RESPONSE": "Null",
75    "MATRIX_VALUE": "0x8000 ",
76    "MATRIX_REGISTER": "0,1",
77    "DESCRIPTION": "Counts any other requests"
78  },
79  {
80    "MATRIX_REQUEST": "ALL_PF_DATA_RD",
81    "MATRIX_RESPONSE": "Null",
82    "MATRIX_VALUE": "0x0090 ",
83    "MATRIX_REGISTER": "0,1",
84    "DESCRIPTION": "Counts all prefetch data reads"
85  },
86  {
87    "MATRIX_REQUEST": "ALL_PF_RFO",
88    "MATRIX_RESPONSE": "Null",
89    "MATRIX_VALUE": "0x0120 ",
90    "MATRIX_REGISTER": "0,1",
91    "DESCRIPTION": "Counts prefetch RFOs"
92  },
93  {
94    "MATRIX_REQUEST": "ALL_PF_CODE_RD",
95    "MATRIX_RESPONSE": "Null",
96    "MATRIX_VALUE": "0x0240 ",
97    "MATRIX_REGISTER": "0,1",
98    "DESCRIPTION": "Counts all prefetch code reads"
99  },
100  {
101    "MATRIX_REQUEST": "ALL_DATA_RD",
102    "MATRIX_RESPONSE": "Null",
103    "MATRIX_VALUE": "0x0091 ",
104    "MATRIX_REGISTER": "0,1",
105    "DESCRIPTION": "Counts all demand & prefetch data reads"
106  },
107  {
108    "MATRIX_REQUEST": "ALL_RFO",
109    "MATRIX_RESPONSE": "Null",
110    "MATRIX_VALUE": "0x0122 ",
111    "MATRIX_REGISTER": "0,1",
112    "DESCRIPTION": "Counts all demand & prefetch RFOs"
113  },
114  {
115    "MATRIX_REQUEST": "Null",
116    "MATRIX_RESPONSE": "ANY_RESPONSE",
117    "MATRIX_VALUE": "0x000001 ",
118    "MATRIX_REGISTER": "0,1",
119    "DESCRIPTION": "have any response type."
120  },
121  {
122    "MATRIX_REQUEST": "Null",
123    "MATRIX_RESPONSE": "SUPPLIER_NONE.SNOOP_NONE",
124    "MATRIX_VALUE": "0x008002 ",
125    "MATRIX_REGISTER": "0,1",
126    "DESCRIPTION": "tbd"
127  },
128  {
129    "MATRIX_REQUEST": "Null",
130    "MATRIX_RESPONSE": "SUPPLIER_NONE.SNOOP_NOT_NEEDED",
131    "MATRIX_VALUE": "0x010002 ",
132    "MATRIX_REGISTER": "0,1",
133    "DESCRIPTION": "tbd"
134  },
135  {
136    "MATRIX_REQUEST": "Null",
137    "MATRIX_RESPONSE": "SUPPLIER_NONE.SNOOP_MISS",
138    "MATRIX_VALUE": "0x020002 ",
139    "MATRIX_REGISTER": "0,1",
140    "DESCRIPTION": "tbd"
141  },
142  {
143    "MATRIX_REQUEST": "Null",
144    "MATRIX_RESPONSE": "SUPPLIER_NONE.SNOOP_HIT_NO_FWD",
145    "MATRIX_VALUE": "0x040002 ",
146    "MATRIX_REGISTER": "0,1",
147    "DESCRIPTION": "tbd"
148  },
149  {
150    "MATRIX_REQUEST": "Null",
151    "MATRIX_RESPONSE": "SUPPLIER_NONE.SNOOP_HITM",
152    "MATRIX_VALUE": "0x100002 ",
153    "MATRIX_REGISTER": "0,1",
154    "DESCRIPTION": "tbd"
155  },
156  {
157    "MATRIX_REQUEST": "Null",
158    "MATRIX_RESPONSE": "SUPPLIER_NONE.SNOOP_NON_DRAM",
159    "MATRIX_VALUE": "0x200002 ",
160    "MATRIX_REGISTER": "0,1",
161    "DESCRIPTION": "tbd"
162  },
163  {
164    "MATRIX_REQUEST": "Null",
165    "MATRIX_RESPONSE": "SUPPLIER_NONE.ANY_SNOOP",
166    "MATRIX_VALUE": "0x3f8002 ",
167    "MATRIX_REGISTER": "0,1",
168    "DESCRIPTION": "tbd"
169  },
170  {
171    "MATRIX_REQUEST": "Null",
172    "MATRIX_RESPONSE": "L3_HIT.SNOOP_NONE",
173    "MATRIX_VALUE": "0x00803c ",
174    "MATRIX_REGISTER": "0,1",
175    "DESCRIPTION": "hit in the L3 with no details on snoop-related information."
176  },
177  {
178    "MATRIX_REQUEST": "Null",
179    "MATRIX_RESPONSE": "L3_HIT.SNOOP_NOT_NEEDED",
180    "MATRIX_VALUE": "0x01003c ",
181    "MATRIX_REGISTER": "0,1",
182    "DESCRIPTION": "hit in the L3 and sibling core snoops are not needed as either the core-valid bit is not set or the shared line is present in multiple cores."
183  },
184  {
185    "MATRIX_REQUEST": "Null",
186    "MATRIX_RESPONSE": "L3_HIT.SNOOP_MISS",
187    "MATRIX_VALUE": "0x02003c ",
188    "MATRIX_REGISTER": "0,1",
189    "DESCRIPTION": "hit in the L3 with a snoop miss response."
190  },
191  {
192    "MATRIX_REQUEST": "Null",
193    "MATRIX_RESPONSE": "L3_HIT.SNOOP_HIT_NO_FWD",
194    "MATRIX_VALUE": "0x04003c ",
195    "MATRIX_REGISTER": "0,1",
196    "DESCRIPTION": "hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded."
197  },
198  {
199    "MATRIX_REQUEST": "Null",
200    "MATRIX_RESPONSE": "L3_HIT.SNOOP_HITM",
201    "MATRIX_VALUE": "0x10003c ",
202    "MATRIX_REGISTER": "0,1",
203    "DESCRIPTION": "tbd"
204  },
205  {
206    "MATRIX_REQUEST": "Null",
207    "MATRIX_RESPONSE": "L3_HIT.SNOOP_NON_DRAM",
208    "MATRIX_VALUE": "0x20003c ",
209    "MATRIX_REGISTER": "0,1",
210    "DESCRIPTION": "hit in the L3 and the target was non-DRAM system address."
211  },
212  {
213    "MATRIX_REQUEST": "Null",
214    "MATRIX_RESPONSE": "L3_HIT.ANY_SNOOP",
215    "MATRIX_VALUE": "0x3f803c ",
216    "MATRIX_REGISTER": "0,1",
217    "DESCRIPTION": "hit in the L3."
218  },
219  {
220    "MATRIX_REQUEST": "Null",
221    "MATRIX_RESPONSE": "L3_MISS_LOCAL_DRAM.SNOOP_NONE",
222    "MATRIX_VALUE": "0x008400 ",
223    "MATRIX_REGISTER": "0,1",
224    "DESCRIPTION": "tbd"
225  },
226  {
227    "MATRIX_REQUEST": "Null",
228    "MATRIX_RESPONSE": "L3_MISS_LOCAL_DRAM.SNOOP_NOT_NEEDED",
229    "MATRIX_VALUE": "0x010400 ",
230    "MATRIX_REGISTER": "0,1",
231    "DESCRIPTION": "tbd"
232  },
233  {
234    "MATRIX_REQUEST": "Null",
235    "MATRIX_RESPONSE": "L3_MISS_LOCAL_DRAM.SNOOP_MISS",
236    "MATRIX_VALUE": "0x020400 ",
237    "MATRIX_REGISTER": "0,1",
238    "DESCRIPTION": "tbd"
239  },
240  {
241    "MATRIX_REQUEST": "Null",
242    "MATRIX_RESPONSE": "L3_MISS_LOCAL_DRAM.SNOOP_HIT_NO_FWD",
243    "MATRIX_VALUE": "0x040400 ",
244    "MATRIX_REGISTER": "0,1",
245    "DESCRIPTION": "tbd"
246  },
247  {
248    "MATRIX_REQUEST": "Null",
249    "MATRIX_RESPONSE": "L3_MISS_LOCAL_DRAM.SNOOP_HITM",
250    "MATRIX_VALUE": "0x100400 ",
251    "MATRIX_REGISTER": "0,1",
252    "DESCRIPTION": "tbd"
253  },
254  {
255    "MATRIX_REQUEST": "Null",
256    "MATRIX_RESPONSE": "L3_MISS_LOCAL_DRAM.SNOOP_NON_DRAM",
257    "MATRIX_VALUE": "0x200400 ",
258    "MATRIX_REGISTER": "0,1",
259    "DESCRIPTION": "tbd"
260  },
261  {
262    "MATRIX_REQUEST": "Null",
263    "MATRIX_RESPONSE": "L3_MISS_LOCAL_DRAM.ANY_SNOOP",
264    "MATRIX_VALUE": "0x3f8400 ",
265    "MATRIX_REGISTER": "0,1",
266    "DESCRIPTION": "tbd"
267  },
268  {
269    "MATRIX_REQUEST": "Null",
270    "MATRIX_RESPONSE": "L3_MISS.SNOOP_NONE",
271    "MATRIX_VALUE": "0x00bc00 ",
272    "MATRIX_REGISTER": "0,1",
273    "DESCRIPTION": "miss the L3 with no details on snoop-related information."
274  },
275  {
276    "MATRIX_REQUEST": "Null",
277    "MATRIX_RESPONSE": "L3_MISS.SNOOP_NOT_NEEDED",
278    "MATRIX_VALUE": "0x013c00 ",
279    "MATRIX_REGISTER": "0,1",
280    "DESCRIPTION": "tbd"
281  },
282  {
283    "MATRIX_REQUEST": "Null",
284    "MATRIX_RESPONSE": "L3_MISS.SNOOP_MISS",
285    "MATRIX_VALUE": "0x023c00 ",
286    "MATRIX_REGISTER": "0,1",
287    "DESCRIPTION": "miss the L3 with a snoop miss response."
288  },
289  {
290    "MATRIX_REQUEST": "Null",
291    "MATRIX_RESPONSE": "L3_MISS.SNOOP_HIT_NO_FWD",
292    "MATRIX_VALUE": "0x043c00 ",
293    "MATRIX_REGISTER": "0,1",
294    "DESCRIPTION": "tbd"
295  }
296]