1 [
2 {
3 "Unit": "CPU-M-CF",
4 "EventCode": "128",
5 "EventName": "L1D_RO_EXCL_WRITES",
6 "BriefDescription": "L1D Read-only Exclusive Writes",
7 "PublicDescription": "A directory write to the Level-1 Data cache where the line was originally in a Read-Only state in the cache but has been updated to be in the Exclusive state that allows stores to the cache line."
8 },
9 {
10 "Unit": "CPU-M-CF",
11 "EventCode": "129",
12 "EventName": "DTLB2_WRITES",
13 "BriefDescription": "DTLB2 Writes",
14 "PublicDescription": "A translation has been written into The Translation Lookaside Buffer 2 (TLB2) and the request was made by the data cache. This is a replacement for what was provided for the DTLB on prior machines."
15 },
16 {
17 "Unit": "CPU-M-CF",
18 "EventCode": "130",
19 "EventName": "DTLB2_MISSES",
20 "BriefDescription": "DTLB2 Misses",
21 "PublicDescription": "A TLB2 miss is in progress for a request made by the data cache. Incremented by one for every TLB2 miss in progress for the Level-1 Data cache on this cycle. This is a replacement for what was provided for the DTLB on prior machines."
22 },
23 {
24 "Unit": "CPU-M-CF",
25 "EventCode": "131",
26 "EventName": "DTLB2_HPAGE_WRITES",
27 "BriefDescription": "DTLB2 One-Megabyte Page Writes",
28 "PublicDescription": "A translation entry was written into the Combined Region and Segment Table Entry array in the Level-2 TLB for a one-megabyte page or a Last Host Translation was done."
29 },
30 {
31 "Unit": "CPU-M-CF",
32 "EventCode": "132",
33 "EventName": "DTLB2_GPAGE_WRITES",
34 "BriefDescription": "DTLB2 Two-Gigabyte Page Writes",
35 "PublicDescription": "A translation entry for a two-gigabyte page was written into the Level-2 TLB."
36 },
37 {
38 "Unit": "CPU-M-CF",
39 "EventCode": "133",
40 "EventName": "L1D_L2D_SOURCED_WRITES",
41 "BriefDescription": "L1D L2D Sourced Writes",
42 "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from the Level-2 Data cache."
43 },
44 {
45 "Unit": "CPU-M-CF",
46 "EventCode": "134",
47 "EventName": "ITLB2_WRITES",
48 "BriefDescription": "ITLB2 Writes",
49 "PublicDescription": "A translation entry has been written into the Translation Lookaside Buffer 2 (TLB2) and the request was made by the instruction cache. This is a replacement for what was provided for the ITLB on prior machines."
50 },
51 {
52 "Unit": "CPU-M-CF",
53 "EventCode": "135",
54 "EventName": "ITLB2_MISSES",
55 "BriefDescription": "ITLB2 Misses",
56 "PublicDescription": "A TLB2 miss is in progress for a request made by the instruction cache. Incremented by one for every TLB2 miss in progress for the Level-1 Instruction cache in a cycle. This is a replacement for what was provided for the ITLB on prior machines."
57 },
58 {
59 "Unit": "CPU-M-CF",
60 "EventCode": "136",
61 "EventName": "L1I_L2I_SOURCED_WRITES",
62 "BriefDescription": "L1I L2I Sourced Writes",
63 "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from the Level-2 Instruction cache."
64 },
65 {
66 "Unit": "CPU-M-CF",
67 "EventCode": "137",
68 "EventName": "TLB2_PTE_WRITES",
69 "BriefDescription": "TLB2 PTE Writes",
70 "PublicDescription": "A translation entry was written into the Page Table Entry array in the Level-2 TLB."
71 },
72 {
73 "Unit": "CPU-M-CF",
74 "EventCode": "138",
75 "EventName": "TLB2_CRSTE_WRITES",
76 "BriefDescription": "TLB2 CRSTE Writes",
77 "PublicDescription": "Translation entries were written into the Combined Region and Segment Table Entry array and the Page Table Entry array in the Level-2 TLB."
78 },
79 {
80 "Unit": "CPU-M-CF",
81 "EventCode": "139",
82 "EventName": "TLB2_ENGINES_BUSY",
83 "BriefDescription": "TLB2 Engines Busy",
84 "PublicDescription": "The number of Level-2 TLB translation engines busy in a cycle."
85 },
86 {
87 "Unit": "CPU-M-CF",
88 "EventCode": "140",
89 "EventName": "TX_C_TEND",
90 "BriefDescription": "Completed TEND instructions in constrained TX mode",
91 "PublicDescription": "A TEND instruction has completed in a constrained transactional-execution mode."
92 },
93 {
94 "Unit": "CPU-M-CF",
95 "EventCode": "141",
96 "EventName": "TX_NC_TEND",
97 "BriefDescription": "Completed TEND instructions in non-constrained TX mode",
98 "PublicDescription": "A TEND instruction has completed in a non-constrained transactional-execution mode."
99 },
100 {
101 "Unit": "CPU-M-CF",
102 "EventCode": "143",
103 "EventName": "L1C_TLB2_MISSES",
104 "BriefDescription": "L1C TLB2 Misses",
105 "PublicDescription": "Increments by one for any cycle where a level-1 cache or level-2 TLB miss is in progress."
106 },
107 {
108 "Unit": "CPU-M-CF",
109 "EventCode": "144",
110 "EventName": "L1D_ONCHIP_L3_SOURCED_WRITES",
111 "BriefDescription": "L1D On-Chip L3 Sourced Writes",
112 "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Chip Level-3 cache without intervention."
113 },
114 {
115 "Unit": "CPU-M-CF",
116 "EventCode": "145",
117 "EventName": "L1D_ONCHIP_MEMORY_SOURCED_WRITES",
118 "BriefDescription": "L1D On-Chip Memory Sourced Writes",
119 "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from On-Chip memory."
120 },
121 {
122 "Unit": "CPU-M-CF",
123 "EventCode": "146",
124 "EventName": "L1D_ONCHIP_L3_SOURCED_WRITES_IV",
125 "BriefDescription": "L1D On-Chip L3 Sourced Writes with Intervention",
126 "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Chip Level-3 cache with intervention."
127 },
128 {
129 "Unit": "CPU-M-CF",
130 "EventCode": "147",
131 "EventName": "L1D_ONCLUSTER_L3_SOURCED_WRITES",
132 "BriefDescription": "L1D On-Cluster L3 Sourced Writes",
133 "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from On-Cluster Level-3 cache without intervention."
134 },
135 {
136 "Unit": "CPU-M-CF",
137 "EventCode": "148",
138 "EventName": "L1D_ONCLUSTER_MEMORY_SOURCED_WRITES",
139 "BriefDescription": "L1D On-Cluster Memory Sourced Writes",
140 "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Cluster memory."
141 },
142 {
143 "Unit": "CPU-M-CF",
144 "EventCode": "149",
145 "EventName": "L1D_ONCLUSTER_L3_SOURCED_WRITES_IV",
146 "BriefDescription": "L1D On-Cluster L3 Sourced Writes with Intervention",
147 "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Cluster Level-3 cache with intervention."
148 },
149 {
150 "Unit": "CPU-M-CF",
151 "EventCode": "150",
152 "EventName": "L1D_OFFCLUSTER_L3_SOURCED_WRITES",
153 "BriefDescription": "L1D Off-Cluster L3 Sourced Writes",
154 "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off-Cluster Level-3 cache without intervention."
155 },
156 {
157 "Unit": "CPU-M-CF",
158 "EventCode": "151",
159 "EventName": "L1D_OFFCLUSTER_MEMORY_SOURCED_WRITES",
160 "BriefDescription": "L1D Off-Cluster Memory Sourced Writes",
161 "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from Off-Cluster memory."
162 },
163 {
164 "Unit": "CPU-M-CF",
165 "EventCode": "152",
166 "EventName": "L1D_OFFCLUSTER_L3_SOURCED_WRITES_IV",
167 "BriefDescription": "L1D Off-Cluster L3 Sourced Writes with Intervention",
168 "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off-Cluster Level-3 cache with intervention."
169 },
170 {
171 "Unit": "CPU-M-CF",
172 "EventCode": "153",
173 "EventName": "L1D_OFFDRAWER_L3_SOURCED_WRITES",
174 "BriefDescription": "L1D Off-Drawer L3 Sourced Writes",
175 "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off-Drawer Level-3 cache without intervention."
176 },
177 {
178 "Unit": "CPU-M-CF",
179 "EventCode": "154",
180 "EventName": "L1D_OFFDRAWER_MEMORY_SOURCED_WRITES",
181 "BriefDescription": "L1D Off-Drawer Memory Sourced Writes",
182 "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from Off-Drawer memory."
183 },
184 {
185 "Unit": "CPU-M-CF",
186 "EventCode": "155",
187 "EventName": "L1D_OFFDRAWER_L3_SOURCED_WRITES_IV",
188 "BriefDescription": "L1D Off-Drawer L3 Sourced Writes with Intervention",
189 "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off-Drawer Level-3 cache with intervention."
190 },
191 {
192 "Unit": "CPU-M-CF",
193 "EventCode": "156",
194 "EventName": "L1D_ONDRAWER_L4_SOURCED_WRITES",
195 "BriefDescription": "L1D On-Drawer L4 Sourced Writes",
196 "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from On-Drawer Level-4 cache."
197 },
198 {
199 "Unit": "CPU-M-CF",
200 "EventCode": "157",
201 "EventName": "L1D_OFFDRAWER_L4_SOURCED_WRITES",
202 "BriefDescription": "L1D Off-Drawer L4 Sourced Writes",
203 "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from Off-Drawer Level-4 cache."
204 },
205 {
206 "Unit": "CPU-M-CF",
207 "EventCode": "158",
208 "EventName": "L1D_ONCHIP_L3_SOURCED_WRITES_RO",
209 "BriefDescription": "L1D On-Chip L3 Sourced Writes read-only",
210 "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from On-Chip L3 but a read-only invalidate was done to remove other copies of the cache line."
211 },
212 {
213 "Unit": "CPU-M-CF",
214 "EventCode": "162",
215 "EventName": "L1I_ONCHIP_L3_SOURCED_WRITES",
216 "BriefDescription": "L1I On-Chip L3 Sourced Writes",
217 "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache ine was sourced from an On-Chip Level-3 cache without intervention."
218 },
219 {
220 "Unit": "CPU-M-CF",
221 "EventCode": "163",
222 "EventName": "L1I_ONCHIP_MEMORY_SOURCED_WRITES",
223 "BriefDescription": "L1I On-Chip Memory Sourced Writes",
224 "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache ine was sourced from On-Chip memory."
225 },
226 {
227 "Unit": "CPU-M-CF",
228 "EventCode": "164",
229 "EventName": "L1I_ONCHIP_L3_SOURCED_WRITES_IV",
230 "BriefDescription": "L1I On-Chip L3 Sourced Writes with Intervention",
231 "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache ine was sourced from an On-Chip Level-3 cache with intervention."
232 },
233 {
234 "Unit": "CPU-M-CF",
235 "EventCode": "165",
236 "EventName": "L1I_ONCLUSTER_L3_SOURCED_WRITES",
237 "BriefDescription": "L1I On-Cluster L3 Sourced Writes",
238 "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an On-Cluster Level-3 cache without intervention."
239 },
240 {
241 "Unit": "CPU-M-CF",
242 "EventCode": "166",
243 "EventName": "L1I_ONCLUSTER_MEMORY_SOURCED_WRITES",
244 "BriefDescription": "L1I On-Cluster Memory Sourced Writes",
245 "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an On-Cluster memory."
246 },
247 {
248 "Unit": "CPU-M-CF",
249 "EventCode": "167",
250 "EventName": "L1I_ONCLUSTER_L3_SOURCED_WRITES_IV",
251 "BriefDescription": "L1I On-Cluster L3 Sourced Writes with Intervention",
252 "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from On-Cluster Level-3 cache with intervention."
253 },
254 {
255 "Unit": "CPU-M-CF",
256 "EventCode": "168",
257 "EventName": "L1I_OFFCLUSTER_L3_SOURCED_WRITES",
258 "BriefDescription": "L1I Off-Cluster L3 Sourced Writes",
259 "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off-Cluster Level-3 cache without intervention."
260 },
261 {
262 "Unit": "CPU-M-CF",
263 "EventCode": "169",
264 "EventName": "L1I_OFFCLUSTER_MEMORY_SOURCED_WRITES",
265 "BriefDescription": "L1I Off-Cluster Memory Sourced Writes",
266 "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from Off-Cluster memory."
267 },
268 {
269 "Unit": "CPU-M-CF",
270 "EventCode": "170",
271 "EventName": "L1I_OFFCLUSTER_L3_SOURCED_WRITES_IV",
272 "BriefDescription": "L1I Off-Cluster L3 Sourced Writes with Intervention",
273 "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off-Cluster Level-3 cache with intervention."
274 },
275 {
276 "Unit": "CPU-M-CF",
277 "EventCode": "171",
278 "EventName": "L1I_OFFDRAWER_L3_SOURCED_WRITES",
279 "BriefDescription": "L1I Off-Drawer L3 Sourced Writes",
280 "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off-Drawer Level-3 cache without intervention."
281 },
282 {
283 "Unit": "CPU-M-CF",
284 "EventCode": "172",
285 "EventName": "L1I_OFFDRAWER_MEMORY_SOURCED_WRITES",
286 "BriefDescription": "L1I Off-Drawer Memory Sourced Writes",
287 "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from Off-Drawer memory."
288 },
289 {
290 "Unit": "CPU-M-CF",
291 "EventCode": "173",
292 "EventName": "L1I_OFFDRAWER_L3_SOURCED_WRITES_IV",
293 "BriefDescription": "L1I Off-Drawer L3 Sourced Writes with Intervention",
294 "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off-Drawer Level-3 cache with intervention."
295 },
296 {
297 "Unit": "CPU-M-CF",
298 "EventCode": "174",
299 "EventName": "L1I_ONDRAWER_L4_SOURCED_WRITES",
300 "BriefDescription": "L1I On-Drawer L4 Sourced Writes",
301 "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from On-Drawer Level-4 cache."
302 },
303 {
304 "Unit": "CPU-M-CF",
305 "EventCode": "175",
306 "EventName": "L1I_OFFDRAWER_L4_SOURCED_WRITES",
307 "BriefDescription": "L1I Off-Drawer L4 Sourced Writes",
308 "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from Off-Drawer Level-4 cache."
309 },
310 {
311 "Unit": "CPU-M-CF",
312 "EventCode": "224",
313 "EventName": "BCD_DFP_EXECUTION_SLOTS",
314 "BriefDescription": "BCD DFP Execution Slots",
315 "PublicDescription": "Count of floating point execution slots used for finished Binary Coded Decimal to Decimal Floating Point conversions. Instructions: CDZT, CXZT, CZDT, CZXT."
316 },
317 {
318 "Unit": "CPU-M-CF",
319 "EventCode": "225",
320 "EventName": "VX_BCD_EXECUTION_SLOTS",
321 "BriefDescription": "VX BCD Execution Slots",
322 "PublicDescription": "Count of floating point execution slots used for finished vector arithmetic Binary Coded Decimal instructions. Instructions: VAP, VSP, VMPVMSP, VDP, VSDP, VRP, VLIP, VSRP, VPSOPVCP, VTP, VPKZ, VUPKZ, VCVB, VCVBG, VCVDVCVDG."
323 },
324 {
325 "Unit": "CPU-M-CF",
326 "EventCode": "226",
327 "EventName": "DECIMAL_INSTRUCTIONS",
328 "BriefDescription": "Decimal Instructions",
329 "PublicDescription": "Decimal instructions dispatched. Instructions: CVB, CVD, AP, CP, DP, ED, EDMK, MP, SRP, SP, ZAP."
330 },
331 {
332 "Unit": "CPU-M-CF",
333 "EventCode": "232",
334 "EventName": "LAST_HOST_TRANSLATIONS",
335 "BriefDescription": "Last host translation done",
336 "PublicDescription": "Last Host Translation done."
337 },
338 {
339 "Unit": "CPU-M-CF",
340 "EventCode": "243",
341 "EventName": "TX_NC_TABORT",
342 "BriefDescription": "Aborted transactions in non-constrained TX mode",
343 "PublicDescription": "A transaction abort has occurred in a non-constrained transactional-execution mode."
344 },
345 {
346 "Unit": "CPU-M-CF",
347 "EventCode": "244",
348 "EventName": "TX_C_TABORT_NO_SPECIAL",
349 "BriefDescription": "Aborted transactions in constrained TX mode not using special completion logic",
350 "PublicDescription": "A transaction abort has occurred in a constrained transactional-execution mode and the CPU is not using any special logic to allow the transaction to complete."
351 },
352 {
353 "Unit": "CPU-M-CF",
354 "EventCode": "245",
355 "EventName": "TX_C_TABORT_SPECIAL",
356 "BriefDescription": "Aborted transactions in constrained TX mode using special completion logic",
357 "PublicDescription": "A transaction abort has occurred in a constrained transactional-execution mode and the CPU is using special logic to allow the transaction to complete."
358 },
359 {
360 "Unit": "CPU-M-CF",
361 "EventCode": "448",
362 "EventName": "MT_DIAG_CYCLES_ONE_THR_ACTIVE",
363 "BriefDescription": "Cycle count with one thread active",
364 "PublicDescription": "Cycle count with one thread active"
365 },
366 {
367 "Unit": "CPU-M-CF",
368 "EventCode": "449",
369 "EventName": "MT_DIAG_CYCLES_TWO_THR_ACTIVE",
370 "BriefDescription": "Cycle count with two threads active",
371 "PublicDescription": "Cycle count with two threads active"
372 }
373 ]
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