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Can we measure successful store-forwarding with Intel's performance counters?

score 300 · Answer 1 · 2024-11-22 05:01:18

2

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300

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Can we measure successful store-forwarding with Intel's performance counters?

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score 1520 · Answer 2 · 2020-10-05 14:28:55

How to use rdpmc instruction for counting L1d cache miss?

1.5k views Asked by ruach At 05 October 2020 at 14:28

score 56 · Answer 3 · 2024-11-19 21:37:23

How to count offcore PMU events on an old kernel?

56 views Asked by Frontier_Setter At 19 November 2024 at 21:37

score 24 · Answer 4 · 2024-11-19 21:37:24

How to count the number of data loaded into the cache but not used?

24 views Asked by Frontier_Setter At 19 November 2024 at 21:37

score 25 · Answer 5 · 2023-12-22 08:34:17

Why does it need to be divided by 9 when calculating UPI bandwidth on the Intel platform using UNC_UPI_TxL_FLITS.ALL_DATA event?

25 views Asked by Frontier_Setter At 22 December 2023 at 08:34

score 2579 · Answer 6 · 2012-05-17 23:41:22

Intel Performance Monitor -- any way to monitor per-process?

2.5k views Asked by user541686 At 17 May 2012 at 23:41

score 374 · Answer 7 · 2022-04-28 14:47:37

How to use rdpmc instruction on AMD (EPYC) processor?

374 views Asked by PierreJ At 28 April 2022 at 14:47

score 112 · Answer 8 · 2022-04-28 06:20:30

`SIGSEGV` when reading `HW_CPU_CYCLES` on Alder Lake efficiency cores

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score 300 · Answer 9 · 2022-05-03 21:45:15

cpuid: reported micro-architecture seems ambiguous

300 views Asked by ecwdw 23e3e23e At 03 May 2022 at 21:45

score 320 · Answer 10 · 2022-05-09 20:01:20

Read PMU counters using wrmsrl and rdmsrl

320 views Asked by Mohammad Siavashi At 09 May 2022 at 20:01

TechQA.

List Question

Can we measure successful store-forwarding with Intel's performance counters?

How to use rdpmc instruction for counting L1d cache miss?

How to count offcore PMU events on an old kernel?

How to count the number of data loaded into the cache but not used?

Why does it need to be divided by 9 when calculating UPI bandwidth on the Intel platform using UNC_UPI_TxL_FLITS.ALL_DATA event?

Intel Performance Monitor -- any way to monitor per-process?

How to use rdpmc instruction on AMD (EPYC) processor?

`SIGSEGV` when reading `HW_CPU_CYCLES` on Alder Lake efficiency cores

cpuid: reported micro-architecture seems ambiguous

Read PMU counters using wrmsrl and rdmsrl

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