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0200_system-speed-of-light.yaml
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---
# Add description/tips for each metric in this section.
# So it could be shown in hover.
Metric Description:
SALU: &SALU_anchor Scalar Arithmetic Logic Unit
# Define the panel properties and properties of each metric in the panel.
Panel Config:
id: 200
title: System Speed-of-Light
data source:
- metric_table:
id: 201
header:
metric: Metric
value: Value
unit: Unit
peak: Peak
pop: PoP
tips: Tips
metric:
VALU FLOPs:
value: AVG(((((64 * (((SQ_INSTS_VALU_ADD_F16 + SQ_INSTS_VALU_MUL_F16) + SQ_INSTS_VALU_TRANS_F16)
+ (2 * SQ_INSTS_VALU_FMA_F16))) + (64 * (((SQ_INSTS_VALU_ADD_F32 + SQ_INSTS_VALU_MUL_F32)
+ SQ_INSTS_VALU_TRANS_F32) + (2 * SQ_INSTS_VALU_FMA_F32)))) + (64 * (((SQ_INSTS_VALU_ADD_F64
+ SQ_INSTS_VALU_MUL_F64) + SQ_INSTS_VALU_TRANS_F64) + (2 * SQ_INSTS_VALU_FMA_F64))))
/ (EndNs - BeginNs)))
unit: GFLOP
peak: (((($sclk * $numCU) * 64) * 2) / 1000)
pop: ((100 * AVG(((((64 * (((SQ_INSTS_VALU_ADD_F16 + SQ_INSTS_VALU_MUL_F16)
+ SQ_INSTS_VALU_TRANS_F16) + (2 * SQ_INSTS_VALU_FMA_F16))) + (64 * (((SQ_INSTS_VALU_ADD_F32
+ SQ_INSTS_VALU_MUL_F32) + SQ_INSTS_VALU_TRANS_F32) + (2 * SQ_INSTS_VALU_FMA_F32))))
+ (64 * (((SQ_INSTS_VALU_ADD_F64 + SQ_INSTS_VALU_MUL_F64) + SQ_INSTS_VALU_TRANS_F64)
+ (2 * SQ_INSTS_VALU_FMA_F64)))) / (EndNs - BeginNs)))) / (((($sclk
* $numCU) * 64) * 2) / 1000))
tips:
VALU IOPs:
value: AVG(((64 * (SQ_INSTS_VALU_INT32 + SQ_INSTS_VALU_INT64)) / (EndNs - BeginNs)))
unit: GIOP
peak: (((($sclk * $numCU) * 64) * 2) / 1000)
pop: ((100 * AVG(((64 * (SQ_INSTS_VALU_INT32 + SQ_INSTS_VALU_INT64)) / (EndNs
- BeginNs)))) / (((($sclk * $numCU) * 64) * 2) / 1000))
tips:
MFMA FLOPs (BF16):
value: AVG(((SQ_INSTS_VALU_MFMA_MOPS_BF16 * 512) / (EndNs - BeginNs)))
unit: GFLOP
peak: ((($sclk * $numCU) * 512) / 1000)
pop: ((100 * AVG(((SQ_INSTS_VALU_MFMA_MOPS_BF16 * 512) / (EndNs - BeginNs))))
/ ((($sclk * $numCU) * 512) / 1000))
tips:
MFMA FLOPs (F16):
value: AVG(((SQ_INSTS_VALU_MFMA_MOPS_F16 * 512) / (EndNs - BeginNs)))
unit: GFLOP
peak: ((($sclk * $numCU) * 1024) / 1000)
pop: ((100 * AVG(((SQ_INSTS_VALU_MFMA_MOPS_F16 * 512) / (EndNs - BeginNs))))
/ ((($sclk * $numCU) * 1024) / 1000))
tips:
MFMA FLOPs (F32):
value: AVG(((SQ_INSTS_VALU_MFMA_MOPS_F32 * 512) / (EndNs - BeginNs)))
unit: GFLOP
peak: ((($sclk * $numCU) * 256) / 1000)
pop: ((100 * AVG(((SQ_INSTS_VALU_MFMA_MOPS_F32 * 512) / (EndNs - BeginNs))))
/ ((($sclk * $numCU) * 256) / 1000))
tips:
MFMA FLOPs (F64):
value: AVG(((SQ_INSTS_VALU_MFMA_MOPS_F64 * 512) / (EndNs - BeginNs)))
unit: GFLOP
peak: ((($sclk * $numCU) * 256) / 1000)
pop: ((100 * AVG(((SQ_INSTS_VALU_MFMA_MOPS_F64 * 512) / (EndNs - BeginNs))))
/ ((($sclk * $numCU) * 256) / 1000))
tips:
MFMA IOPs (Int8):
value: AVG(((SQ_INSTS_VALU_MFMA_MOPS_I8 * 512) / (EndNs - BeginNs)))
unit: GIOP
peak: ((($sclk * $numCU) * 1024) / 1000)
pop: ((100 * AVG(((SQ_INSTS_VALU_MFMA_MOPS_I8 * 512) / (EndNs - BeginNs))))
/ ((($sclk * $numCU) * 1024) / 1000))
tips:
Active CUs:
value: $numActiveCUs
unit: CUs
peak: $numCU
pop: ((100 * $numActiveCUs) / $numCU)
tips:
SALU Util:
value: AVG(((100 * SQ_ACTIVE_INST_SCA) / (GRBM_GUI_ACTIVE * $numCU)))
unit: pct
peak: 100
pop: AVG(((100 * SQ_ACTIVE_INST_SCA) / (GRBM_GUI_ACTIVE * $numCU)))
tips:
VALU Util:
value: AVG(((100 * SQ_ACTIVE_INST_VALU) / (GRBM_GUI_ACTIVE * $numCU)))
unit: pct
peak: 100
pop: AVG(((100 * SQ_ACTIVE_INST_VALU) / (GRBM_GUI_ACTIVE * $numCU)))
tips:
MFMA Util:
value: AVG(((100 * SQ_VALU_MFMA_BUSY_CYCLES) / ((GRBM_GUI_ACTIVE * $numCU)
* 4)))
unit: pct
peak: 100
pop: AVG(((100 * SQ_VALU_MFMA_BUSY_CYCLES) / ((GRBM_GUI_ACTIVE * $numCU)
* 4)))
tips:
VALU Active Threads/Wave:
value: AVG(((SQ_THREAD_CYCLES_VALU / SQ_ACTIVE_INST_VALU) if (SQ_ACTIVE_INST_VALU
!= 0) else None))
unit: Threads
peak: 64
pop: (AVG(((SQ_THREAD_CYCLES_VALU / SQ_ACTIVE_INST_VALU) if (SQ_ACTIVE_INST_VALU
!= 0) else None)) * 1.5625)
tips:
IPC - Issue:
value: AVG(((((((((SQ_INSTS_VALU + SQ_INSTS_VMEM) + SQ_INSTS_SALU) + SQ_INSTS_SMEM)
+ SQ_INSTS_GDS) + SQ_INSTS_BRANCH) + SQ_INSTS_SENDMSG) + SQ_INSTS_VSKIPPED)
/ SQ_ACTIVE_INST_ANY))
unit: Instr/cycle
peak: 5
pop: ((100 * AVG(((((((((SQ_INSTS_VALU + SQ_INSTS_VMEM) + SQ_INSTS_SALU) + SQ_INSTS_SMEM)
+ SQ_INSTS_GDS) + SQ_INSTS_BRANCH) + SQ_INSTS_SENDMSG) + SQ_INSTS_VSKIPPED)
/ SQ_ACTIVE_INST_ANY))) / 5)
tips:
LDS BW:
value: AVG(((((SQ_LDS_IDX_ACTIVE - SQ_LDS_BANK_CONFLICT) * 4) * TO_INT($LDSBanks))
/ (EndNs - BeginNs)))
unit: GB/sec
peak: (($sclk * $numCU) * 0.128)
pop: AVG((((((SQ_LDS_IDX_ACTIVE - SQ_LDS_BANK_CONFLICT) * 4) * TO_INT($LDSBanks))
/ (EndNs - BeginNs)) / (($sclk * $numCU) * 0.00128)))
tips:
LDS Bank Conflict:
value: AVG(((SQ_LDS_BANK_CONFLICT / (SQ_LDS_IDX_ACTIVE - SQ_LDS_BANK_CONFLICT))
if ((SQ_LDS_IDX_ACTIVE - SQ_LDS_BANK_CONFLICT) != 0) else None))
unit: Conflicts/access
peak: 32
pop: ((100 * AVG(((SQ_LDS_BANK_CONFLICT / (SQ_LDS_IDX_ACTIVE - SQ_LDS_BANK_CONFLICT))
if ((SQ_LDS_IDX_ACTIVE - SQ_LDS_BANK_CONFLICT) != 0) else None))) / 32)
tips:
Instr Cache Hit Rate:
value: AVG(((100 * SQC_ICACHE_HITS) / (SQC_ICACHE_HITS + SQC_ICACHE_MISSES)))
unit: pct
peak: 100
pop: AVG(((100 * SQC_ICACHE_HITS) / (SQC_ICACHE_HITS + SQC_ICACHE_MISSES)))
tips:
Instr Cache BW:
value: AVG(((SQC_ICACHE_REQ / (EndNs - BeginNs)) * 64))
unit: GB/s
peak: ((($sclk / 1000) * 64) * $numSQC)
pop: ((100 * AVG(((SQC_ICACHE_REQ / (EndNs - BeginNs)) * 64))) / ((($sclk
/ 1000) * 64) * $numSQC))
tips:
Scalar L1D Cache Hit Rate:
value: AVG((((100 * SQC_DCACHE_HITS) / (SQC_DCACHE_HITS + SQC_DCACHE_MISSES))
if ((SQC_DCACHE_HITS + SQC_DCACHE_MISSES) != 0) else None))
unit: pct
peak: 100
pop: AVG((((100 * SQC_DCACHE_HITS) / (SQC_DCACHE_HITS + SQC_DCACHE_MISSES))
if ((SQC_DCACHE_HITS + SQC_DCACHE_MISSES) != 0) else None))
tips:
Scalar L1D Cache BW:
value: AVG(((SQC_DCACHE_REQ / (EndNs - BeginNs)) * 64))
unit: GB/s
peak: ((($sclk / 1000) * 64) * $numSQC)
pop: ((100 * AVG(((SQC_DCACHE_REQ / (EndNs - BeginNs)) * 64))) / ((($sclk
/ 1000) * 64) * $numSQC))
tips:
Vector L1D Cache Hit Rate:
value: AVG(((100 - ((100 * (((TCP_TCC_READ_REQ_sum + TCP_TCC_WRITE_REQ_sum)
+ TCP_TCC_ATOMIC_WITH_RET_REQ_sum) + TCP_TCC_ATOMIC_WITHOUT_RET_REQ_sum))
/ TCP_TOTAL_CACHE_ACCESSES_sum)) if (TCP_TOTAL_CACHE_ACCESSES_sum != 0) else
None))
unit: pct
peak: 100
pop: AVG(((100 - ((100 * (((TCP_TCC_READ_REQ_sum + TCP_TCC_WRITE_REQ_sum) +
TCP_TCC_ATOMIC_WITH_RET_REQ_sum) + TCP_TCC_ATOMIC_WITHOUT_RET_REQ_sum)) /
TCP_TOTAL_CACHE_ACCESSES_sum)) if (TCP_TOTAL_CACHE_ACCESSES_sum != 0) else
None))
tips:
Vector L1D Cache BW:
value: AVG(((TCP_TOTAL_CACHE_ACCESSES_sum * 64) / (EndNs - BeginNs)))
unit: GB/s
peak: ((($sclk / 1000) * 64) * $numCU)
pop: ((100 * AVG(((TCP_TOTAL_CACHE_ACCESSES_sum * 64) / (EndNs - BeginNs))))
/ ((($sclk / 1000) * 64) * $numCU))
tips:
L2 Cache Hit Rate:
value: AVG((((100 * TCC_HIT_sum) / (TCC_HIT_sum + TCC_MISS_sum)) if ((TCC_HIT_sum
+ TCC_MISS_sum) != 0) else None))
unit: pct
peak: 100
pop: AVG((((100 * TCC_HIT_sum) / (TCC_HIT_sum + TCC_MISS_sum)) if ((TCC_HIT_sum
+ TCC_MISS_sum) != 0) else None))
tips:
L2-Fabric Read BW:
value: AVG((((TCC_EA_RDREQ_32B_sum * 32) + ((TCC_EA_RDREQ_sum - TCC_EA_RDREQ_32B_sum)
* 64)) / (EndNs - BeginNs)))
unit: GB/s
peak: $hbmBW
pop: ((100 * AVG((((TCC_EA_RDREQ_32B_sum * 32) + ((TCC_EA_RDREQ_sum - TCC_EA_RDREQ_32B_sum)
* 64)) / (EndNs - BeginNs)))) / $hbmBW)
tips:
L2-Fabric Write BW:
value: AVG((((TCC_EA_WRREQ_64B_sum * 64) + ((TCC_EA_WRREQ_sum - TCC_EA_WRREQ_64B_sum)
* 32)) / (EndNs - BeginNs)))
unit: GB/s
peak: $hbmBW
pop: ((100 * AVG((((TCC_EA_WRREQ_64B_sum * 64) + ((TCC_EA_WRREQ_sum - TCC_EA_WRREQ_64B_sum)
* 32)) / (EndNs - BeginNs)))) / $hbmBW)
tips:
L2-Fabric Read Latency:
value: AVG(((TCC_EA_RDREQ_LEVEL_sum / TCC_EA_RDREQ_sum) if (TCC_EA_RDREQ_sum
!= 0) else None))
unit: Cycles
peak: ''
pop: ''
tips:
L2-Fabric Write Latency:
value: AVG(((TCC_EA_WRREQ_LEVEL_sum / TCC_EA_WRREQ_sum) if (TCC_EA_WRREQ_sum
!= 0) else None))
unit: Cycles
peak: ''
pop: ''
tips:
Wave Occupancy:
value: AVG((SQ_ACCUM_PREV_HIRES / GRBM_GUI_ACTIVE))
unit: Wavefronts
peak: ($maxWavesPerCU * $numCU)
pop: (100 * AVG(((SQ_ACCUM_PREV_HIRES / GRBM_GUI_ACTIVE) / ($maxWavesPerCU
* $numCU))))
coll_level: SQ_LEVEL_WAVES
tips:
Instr Fetch BW:
value: AVG(((SQ_IFETCH / (EndNs - BeginNs)) * 32))
unit: GB/s
peak: ((($sclk / 1000) * 32) * $numSQC)
pop: ((100 * AVG(((SQ_IFETCH / (EndNs - BeginNs)) * 32))) / ($numSQC
* (($sclk / 1000) * 32)))
coll_level: SQ_IFETCH_LEVEL
tips:
Instr Fetch Latency:
value: AVG((SQ_ACCUM_PREV_HIRES / SQ_IFETCH))
unit: Cycles
peak: ''
pop: ''
coll_level: SQ_IFETCH_LEVEL
tips: