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Last active August 29, 2015 14:23
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Go GPU benchmark
04:08:41 batman ~/gopath/src/github.com/ethereum/go-ethereum/cmd/geth> sensors
acpitz-virtual-0
Adapter: Virtual device
temp1: +27.8°C (crit = +95.0°C)
temp2: +29.8°C (crit = +95.0°C)
coretemp-isa-0000
Adapter: ISA adapter
Physical id 0: +38.0°C (high = +90.0°C, crit = +94.0°C)
Core 0: +27.0°C (high = +90.0°C, crit = +94.0°C)
Core 1: +38.0°C (high = +90.0°C, crit = +94.0°C)
Core 2: +32.0°C (high = +90.0°C, crit = +94.0°C)
Core 3: +30.0°C (high = +90.0°C, crit = +94.0°C)
04:08:49 batman ~/gopath/src/github.com/ethereum/go-ethereum/cmd/geth> aticonfig --odgt | grep Temp
Sensor 0: Temperature - 50.00 C
04:08:53 batman ~/gopath/src/github.com/ethereum/go-ethereum/cmd/geth> geth gpubench
=========== OpenCL initialisation ===========
Platform AMD Accelerated Parallel Processing
Platform Vendor Advanced Micro Devices, Inc.
Platform Version OpenCL 1.2 AMD-APP (1445.5)
Platform Extensions cl_khr_icd cl_amd_event_callback cl_amd_offline_devices cl_amd_hsa
Platform Profile FULL_PROFILE
Device Tahiti
Device vendor Advanced Micro Devices, Inc.
Device version OpenCL 1.2 AMD-APP (1445.5)
Device driver version 1445.5 (VM)
Device addr bits 32
Device max clock freq 1100
Device global mem size 3025141760
Device max const buff size 65536
Device max mem alloc size 1073741824
Device max compute units 32
Device max work group size 256
Device max work item sizes [256 256 256]
===============================================
I0614 04:08:58.018344 17567 ethash.go:186] Generating DAG for epoch 0 (size 1073739904) (0000000000000000000000000000000000000000000000000000000000000000)
I0614 04:08:58.945744 17567 ethash.go:203] Done generating DAG for epoch 0, it took 927.401729ms
Starting benchmark (60 seconds)
hashes/s : 21367280
hashes/s : 21367966
hashes/s : 21369818
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hashes/s : 21358678
hashes/s : 21359006
hashes/s : 21360851
hashes/s : 21361266
hashes/s : 21361819
hashes/s : 21363978
hashes/s : 21364876
hashes/s : 21361467
hashes/s : 21357093
hashes/s : 21354480
hashes/s : 21352248
hashes/s : 21350104
hashes/s : 21347980
hashes/s : 21346655
hashes/s : 21345583
OK.
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