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Merge amd-staging into amd-master 20231026

Przeglądaj źródła 
Signed-off-by: guanyu12 <guanyu12@amd.com>
Change-Id: I57e13f063345d6932d285257815638096f23d1d6
This commit is contained in:
guanyu12
2023-10-26 14:51:27 +08:00
rodzic 2254d3e376 1775ae4b8d
commit fe6bf6444a
10 zmienionych plików z 785 dodań i 467 usunięć
Ściągnij plik aktualizacji Ściągnij plik porównania Expand all files Collapse all files
.gitignore
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@@ -21,3 +21,5 @@ device/
# Misc
__pycache__
README
README.html
.readthedocs.yaml
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@@ -6,7 +6,7 @@ version: 2
sphinx:
configuration: docs/conf.py
formats: [htmlzip]
formats: [htmlzip, pdf, epub]
python:
install:
CMakeLists.txt
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@@ -72,7 +72,11 @@ endif()
## Compiler flags
set(CMAKE_CXX_FLAGS
"${CMAKE_CXX_FLAGS} -Wall -Wextra -fno-rtti -m64 -msse -msse2 ")
"${CMAKE_CXX_FLAGS} -Wall -Wextra -fno-rtti")
if (${CMAKE_HOST_SYSTEM_PROCESSOR} STREQUAL "x86_64")
set(CMAKE_CXX_FLAGS
"${CMAKE_CXX_FLAGS} -m64 -msse -msse2")
endif()
# Security options
set(CMAKE_CXX_FLAGS
@@ -106,7 +110,7 @@ else ()
set(CMAKE_CXX_FLAGS
"${CMAKE_CXX_FLAGS} -Wl,-z,noexecstack -Wl,-znoexecheap -Wl,-z,relro ")
set(CMAKE_CXX_FLAGS
"${CMAKE_CXX_FLAGS} -Wtrampolines -Wl,-z,now -fPIE")
"${CMAKE_CXX_FLAGS} -Wtrampolines -Wl,-z,now")
endif ()
# Use this instead of above for 32 bit
docs/.doxygen/Doxyfile
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Plik diff jest za duży Load Diff
docs/.sphinx/.gitignore
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@@ -0,0 +1 @@
_toc.yml
docs/.sphinx/requirements.in
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@@ -1 +1 @@
rocm-docs-core[api_reference]==0.24.1
rocm-docs-core[api_reference]==0.26.0
docs/.sphinx/requirements.txt
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@@ -1,5 +1,5 @@
#
# This file is autogenerated by pip-compile with Python 3.8
# This file is autogenerated by pip-compile with Python 3.10
# by the following command:
#
# pip-compile requirements.in
@@ -105,8 +105,6 @@ pynacl==1.5.0
# via pygithub
pyparsing==3.0.9
# via doxysphinx
pytz==2023.3
# via babel
pyyaml==6.0
# via
# myst-parser
@@ -116,7 +114,7 @@ requests==2.28.2
# via
# pygithub
# sphinx
rocm-docs-core[api_reference]==0.24.1
rocm-docs-core[api_reference]==0.26.0
# via -r requirements.in
smmap==5.0.0
# via gitdb
@@ -161,11 +159,7 @@ tqdm==4.66.1
# via mpire
typing-extensions==4.5.0
# via pydata-sphinx-theme
urllib3==1.26.15
urllib3==2.0.3
# via requests
wrapt==1.15.0
# via deprecated
zipp==3.15.0
# via
# importlib-metadata
# importlib-resources
python_smi_tools/README.md
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@@ -1,4 +1,6 @@
### ROCm System Management Interface
## Synopsis
Radeon Open Compute Platform - System Management Interface - Command Line tool.
This tool acts as a command line interface for manipulating
and monitoring the amdgpu kernel, and is intended to replace
@@ -7,167 +9,195 @@ It uses Ctypes to call the rocm_smi_lib API.
Recommended: At least one AMD GPU with ROCm driver installed
Required: ROCm SMI library installed (librocm_smi64)
#### Installation
## Installation
Follow installation procedure for rocm_smi_lib.
Please refer to [https://github.com/RadeonOpenCompute/rocm_smi_lib](https://github.com/RadeonOpenCompute/rocm_smi_lib) for the installation guide.
LD_LIBRARY_PATH should be set to the folder containing librocm_smi64.
## Version
### Version
The SMI will report a "version" which is the version of the kernel installed:
```shell
AMD ROCm System Management Interface v$(uname)
```
AMD ROCm System Management Interface v$(uname)
For ROCk installations, this will be the AMDGPU module version (e.g. 5.0.71)
For non-ROCk or monolithic ROCk installations, this will be the kernel version,
which will be equivalent to the following bash command:
```shell
$(uname -a) | cut -d ' ' -f 3)
```
#### Usage
$(uname -a) | cut -d ' ' -f 3)
## Usage
For detailed and up to date usage information, we recommend consulting the help:
```shell
/opt/rocm/bin/rocm-smi -h
```
/opt/rocm/bin/rocm-smi -h
For convenience purposes, following is the output from the -h flag:
```shell
usage: rocmSmiLib_cli.py [-h] [-d DEVICE [DEVICE ...]] [--alldevices] [--showhw] [-a] [-i] [-v] [--showdriverversion]
[--showfwinfo [BLOCK [BLOCK ...]]] [--showmclkrange] [--showmemvendor] [--showsclkrange]
[--showproductname] [--showserial] [--showuniqueid] [--showvoltagerange] [--showbus]
[--showpagesinfo] [--showpendingpages] [--showretiredpages] [--showunreservablepages] [-f] [-P]
[-t] [-u] [--showmemuse] [--showvoltage] [-b] [-c] [-g] [-l] [-M] [-m] [-o] [-p] [-S] [-s]
[--showmeminfo TYPE [TYPE ...]] [--showpids] [--showpidgpus [SHOWPIDGPUS [SHOWPIDGPUS ...]]]
[--showreplaycount] [--showrasinfo [SHOWRASINFO [SHOWRASINFO ...]]] [--showvc] [--showxgmierr]
[--showtopo] [--showtopoweight] [--showtopohops] [--showtopotype] [--showtoponuma] [-r]
[--resetfans] [--resetprofile] [--resetpoweroverdrive] [--resetxgmierr]
[--setsclk LEVEL [LEVEL ...]] [--setmclk LEVEL [LEVEL ...]] [--setpcie LEVEL [LEVEL ...]]
[--setslevel SCLKLEVEL SCLK SVOLT] [--setmlevel MCLKLEVEL MCLK MVOLT]
[--setvc POINT SCLK SVOLT] [--setsrange MINMAX SCLK] [--setmrange MINMAX MCLK] [--setfan LEVEL]
[--setperflevel LEVEL] [--setoverdrive %] [--setmemoverdrive %] [--setpoweroverdrive WATTS]
[--setprofile SETPROFILE] [--rasenable BLOCK ERRTYPE] [--rasdisable BLOCK ERRTYPE]
[--rasinject BLOCK] [--gpureset] [--load FILE | --save FILE] [--autorespond RESPONSE]
[--loglevel LEVEL] [--json] [--csv]
usage: rocm-smi [-h] [-V] [-d DEVICE [DEVICE ...]] [--alldevices] [--showhw] [-a] [-i] [-v] [-e [EVENT ...]]
[--showdriverversion] [--showtempgraph] [--showfwinfo [BLOCK ...]] [--showmclkrange] [--showmemvendor]
[--showsclkrange] [--showproductname] [--showserial] [--showuniqueid] [--showvoltagerange] [--showbus]
[--showpagesinfo] [--showpendingpages] [--showretiredpages] [--showunreservablepages] [-f] [-P] [-t]
[-u] [--showmemuse] [--showvoltage] [-b] [-c] [-g] [-l] [-M] [-m] [-o] [-p] [-S] [-s]
[--showmeminfo TYPE [TYPE ...]] [--showpids [VERBOSE]] [--showpidgpus [SHOWPIDGPUS ...]]
[--showreplaycount] [--showrasinfo [SHOWRASINFO ...]] [--showvc] [--showxgmierr] [--showtopo]
[--showtopoaccess] [--showtopoweight] [--showtopohops] [--showtopotype] [--showtoponuma]
[--showenergycounter] [--shownodesbw] [--showcomputepartition] [--showmemorypartition] [-r]
[--resetfans] [--resetprofile] [--resetpoweroverdrive] [--resetxgmierr] [--resetperfdeterminism]
[--resetcomputepartition] [--resetmemorypartition] [--setclock TYPE LEVEL] [--setsclk LEVEL [LEVEL ...]]
[--setmclk LEVEL [LEVEL ...]] [--setpcie LEVEL [LEVEL ...]] [--setslevel SCLKLEVEL SCLK SVOLT]
[--setmlevel MCLKLEVEL MCLK MVOLT] [--setvc POINT SCLK SVOLT] [--setsrange SCLKMIN SCLKMAX]
[--setmrange MCLKMIN MCLKMAX] [--setfan LEVEL] [--setperflevel LEVEL] [--setoverdrive %]
[--setmemoverdrive %] [--setpoweroverdrive WATTS] [--setprofile SETPROFILE] [--setperfdeterminism SCLK]
[--setcomputepartition {CPX,SPX,DPX,TPX,QPX,cpx,spx,dpx,tpx,qpx}]
[--setmemorypartition {NPS1,NPS2,NPS4,NPS8,nps1,nps2,nps4,nps8}] [--rasenable BLOCK ERRTYPE]
[--rasdisable BLOCK ERRTYPE] [--rasinject BLOCK] [--gpureset] [--load FILE | --save FILE]
[--autorespond RESPONSE] [--loglevel LEVEL] [--json] [--csv]
AMD ROCm System Management Interface | ROCM-SMI version: 1.4.1 | Kernel version: 5.4.8
AMD ROCm System Management Interface | ROCM-SMI version: 1.5.0
optional arguments:
-h, --help show this help message and exit
--gpureset Reset specified GPU (One GPU must be specified)
--load FILE Load Clock, Fan, Performance and Profile settings from FILE
--save FILE Save Clock, Fan, Performance and Profile settings to FILE
options:
-h, --help show this help message and exit
--gpureset Reset specified GPU (One GPU must be specified)
--load FILE Load Clock, Fan, Performance and Profile settings
from FILE
--save FILE Save Clock, Fan, Performance and Profile settings to
FILE
-d DEVICE [DEVICE ...], --device DEVICE [DEVICE ...] Execute command on specified device
-V, --version Show version information
Display Options:
--alldevices
--showhw Show Hardware details
-a, --showallinfo Show Temperature, Fan and Clock values
-d DEVICE [DEVICE ...], --device DEVICE [DEVICE ...] Execute command on specified device
Topology:
-i, --showid Show DEVICE ID
-v, --showvbios Show VBIOS version
--showdriverversion Show kernel driver version
--showfwinfo [BLOCK [BLOCK ...]] Show FW information
--showmclkrange Show mclk range
--showmemvendor Show GPU memory vendor
--showsclkrange Show sclk range
--showproductname Show SKU/Vendor name
--showserial Show GPU's Serial Number
--showuniqueid Show GPU's Unique ID
--showvoltagerange Show voltage range
--showbus Show PCI bus number
Display Options:
--alldevices
--showhw Show Hardware details
-a, --showallinfo Show Temperature, Fan and Clock values
Pages information:
--showpagesinfo Show retired, pending and unreservable pages
--showpendingpages Show pending retired pages
--showretiredpages Show retired pages
--showunreservablepages Show unreservable pages
Topology:
-i, --showid Show DEVICE ID
-v, --showvbios Show VBIOS version
-e [EVENT ...], --showevents [EVENT ...] Show event list
--showdriverversion Show kernel driver version
--showtempgraph Show Temperature Graph
--showfwinfo [BLOCK ...] Show FW information
--showmclkrange Show mclk range
--showmemvendor Show GPU memory vendor
--showsclkrange Show sclk range
--showproductname Show SKU/Vendor name
--showserial Show GPU's Serial Number
--showuniqueid Show GPU's Unique ID
--showvoltagerange Show voltage range
--showbus Show PCI bus number
Hardware-related information:
-f, --showfan Show current fan speed
-P, --showpower Show current Average Graphics Package Power Consumption
-t, --showtemp Show current temperature
-u, --showuse Show current GPU use
--showmemuse Show current GPU memory used
--showvoltage Show current GPU voltage
Pages information:
--showpagesinfo Show retired, pending and unreservable pages
--showpendingpages Show pending retired pages
--showretiredpages Show retired pages
--showunreservablepages Show unreservable pages
Software-related/controlled information:
-b, --showbw Show estimated PCIe use
-c, --showclocks Show current clock frequencies
-g, --showgpuclocks Show current GPU clock frequencies
-l, --showprofile Show Compute Profile attributes
-M, --showmaxpower Show maximum graphics package power this GPU will consume
-m, --showmemoverdrive Show current GPU Memory Clock OverDrive level
-o, --showoverdrive Show current GPU Clock OverDrive level
-p, --showperflevel Show current DPM Performance Level
-S, --showclkvolt Show supported GPU and Memory Clocks and Voltages
-s, --showclkfrq Show supported GPU and Memory Clock
--showmeminfo TYPE [TYPE ...] Show Memory usage information for given block(s) TYPE
--showpids Show current running KFD PIDs
--showpidgpus [SHOWPIDGPUS [SHOWPIDGPUS ...]] Show GPUs used by specified KFD PIDs (all if no arg given)
--showreplaycount Show PCIe Replay Count
--showrasinfo [SHOWRASINFO [SHOWRASINFO ...]] Show RAS enablement information and error counts for the
specified block(s) (all if no arg given)
--showvc Show voltage curve
--showxgmierr Show XGMI error information since last read
--showtopo Show hardware topology information
--showtopoweight Shows the relative weight between GPUs
--showtopohops Shows the number of hops between GPUs
--showtopotype Shows the link type between GPUs
--showtoponuma Shows the numa nodes
Hardware-related information:
-f, --showfan Show current fan speed
-P, --showpower Show current Average Graphics Package Power
Consumption
-t, --showtemp Show current temperature
-u, --showuse Show current GPU use
--showmemuse Show current GPU memory used
--showvoltage Show current GPU voltage
Set options:
--setsclk LEVEL [LEVEL ...] Set GPU Clock Frequency Level(s) (requires manual Perf level)
--setmclk LEVEL [LEVEL ...] Set GPU Memory Clock Frequency Level(s) (requires manual Perf
level)
--setpcie LEVEL [LEVEL ...] Set PCIE Clock Frequency Level(s) (requires manual Perf level)
--setslevel SCLKLEVEL SCLK SVOLT Change GPU Clock frequency (MHz) and Voltage (mV) for a specific
Level
--setmlevel MCLKLEVEL MCLK MVOLT Change GPU Memory clock frequency (MHz) and Voltage for (mV) a
specific Level
--setvc POINT SCLK SVOLT Change SCLK Voltage Curve (MHz mV) for a specific point
--setsrange MINMAX SCLK Set min(0) or max(1) SCLK speed
--setmrange MINMAX MCLK Set min(0) or max(1) MCLK speed
--setfan LEVEL Set GPU Fan Speed (Level or %)
--setperflevel LEVEL Set Performance Level
--setoverdrive % Set GPU OverDrive level (requires manual|high Perf level)
--setmemoverdrive % Set GPU Memory Overclock OverDrive level (requires manual|high
Perf level)
--setpoweroverdrive WATTS Set the maximum GPU power using Power OverDrive in Watts
--setprofile SETPROFILE Specify Power Profile level (#) or a quoted string of CUSTOM
Profile attributes "# # # #..." (requires manual Perf level)
--rasenable BLOCK ERRTYPE Enable RAS for specified block and error type
--rasdisable BLOCK ERRTYPE Disable RAS for specified block and error type
--rasinject BLOCK Inject RAS poison for specified block (ONLY WORKS ON UNSECURE
BOARDS)
Software-related/controlled information:
-b, --showbw Show estimated PCIe use
-c, --showclocks Show current clock frequencies
-g, --showgpuclocks Show current GPU clock frequencies
-l, --showprofile Show Compute Profile attributes
-M, --showmaxpower Show maximum graphics package power this GPU will
consume
-m, --showmemoverdrive Show current GPU Memory Clock OverDrive level
-o, --showoverdrive Show current GPU Clock OverDrive level
-p, --showperflevel Show current DPM Performance Level
-S, --showclkvolt Show supported GPU and Memory Clocks and Voltages
-s, --showclkfrq Show supported GPU and Memory Clock
--showmeminfo TYPE [TYPE ...] Show Memory usage information for given block(s) TYPE
--showpids [VERBOSE] Show current running KFD PIDs (pass details to
VERBOSE for detailed information)
--showpidgpus [SHOWPIDGPUS ...] Show GPUs used by specified KFD PIDs (all if no arg
given)
--showreplaycount Show PCIe Replay Count
--showrasinfo [SHOWRASINFO ...] Show RAS enablement information and error counts for
the specified block(s) (all if no arg given)
--showvc Show voltage curve
--showxgmierr Show XGMI error information since last read
--showtopo Show hardware topology information
--showtopoaccess Shows the link accessibility between GPUs
--showtopoweight Shows the relative weight between GPUs
--showtopohops Shows the number of hops between GPUs
--showtopotype Shows the link type between GPUs
--showtoponuma Shows the numa nodes
--showenergycounter Energy accumulator that stores amount of energy
consumed
--shownodesbw Shows the numa nodes
--showcomputepartition Shows current compute partitioning
--showmemorypartition Shows current memory partition
Reset options:
-r, --resetclocks Reset clocks and OverDrive to default
--resetfans Reset fans to automatic (driver) control
--resetprofile Reset Power Profile back to default
--resetpoweroverdrive Set the maximum GPU power back to the device deafult state
--resetxgmierr Reset XGMI error count
Set options:
--setclock TYPE LEVEL Set Clock Frequency Level(s) for specified clock
(requires manual Perf level)
--setsclk LEVEL [LEVEL ...] Set GPU Clock Frequency Level(s) (requires manual
Perf level)
--setmclk LEVEL [LEVEL ...] Set GPU Memory Clock Frequency Level(s) (requires
manual Perf level)
--setpcie LEVEL [LEVEL ...] Set PCIE Clock Frequency Level(s) (requires manual
Perf level)
--setslevel SCLKLEVEL SCLK SVOLT Change GPU Clock frequency (MHz) and Voltage (mV) for
a specific Level
--setmlevel MCLKLEVEL MCLK MVOLT Change GPU Memory clock frequency (MHz) and Voltage
for (mV) a specific Level
--setvc POINT SCLK SVOLT Change SCLK Voltage Curve (MHz mV) for a specific
point
--setsrange SCLKMIN SCLKMAX Set min and max SCLK speed
--setmrange MCLKMIN MCLKMAX Set min and max MCLK speed
--setfan LEVEL Set GPU Fan Speed (Level or %)
--setperflevel LEVEL Set Performance Level
--setoverdrive % Set GPU OverDrive level (requires manual|high Perf
level)
--setmemoverdrive % Set GPU Memory Overclock OverDrive level (requires
manual|high Perf level)
--setpoweroverdrive WATTS Set the maximum GPU power using Power OverDrive in
Watts
--setprofile SETPROFILE Specify Power Profile level (#) or a quoted string of
CUSTOM Profile attributes "# # # #..." (requires
manual Perf level)
--setperfdeterminism SCLK Set clock frequency limit to get minimal performance
variation
--setcomputepartition {CPX,SPX,DPX,TPX,QPX,cpx,spx,dpx,tpx,qpx} Set compute partition
--setmemorypartition {NPS1,NPS2,NPS4,NPS8,nps1,nps2,nps4,nps8} Set memory partition
--rasenable BLOCK ERRTYPE Enable RAS for specified block and error type
--rasdisable BLOCK ERRTYPE Disable RAS for specified block and error type
--rasinject BLOCK Inject RAS poison for specified block (ONLY WORKS ON
UNSECURE BOARDS)
Auto-response options:
--autorespond RESPONSE Response to automatically provide for all prompts (NOT
RECOMMENDED)
Reset options:
-r, --resetclocks Reset clocks and OverDrive to default
--resetfans Reset fans to automatic (driver) control
--resetprofile Reset Power Profile back to default
--resetpoweroverdrive Set the maximum GPU power back to the device deafult
state
--resetxgmierr Reset XGMI error count
--resetperfdeterminism Disable performance determinism
--resetcomputepartition Resets to boot compute partition state
--resetmemorypartition Resets to boot memory partition state
Output options:
--loglevel LEVEL How much output will be printed for what program is doing, one
of debug/info/warning/error/critical
--json Print output in JSON format
--csv Print output in CSV format
Auto-response options:
--autorespond RESPONSE Response to automatically provide for all prompts
(NOT RECOMMENDED)
Output options:
--loglevel LEVEL How much output will be printed for what program is
doing, one of debug/info/warning/error/critical
--json Print output in JSON format
--csv Print output in CSV format
```
#### Detailed Option Descriptions
## Detailed Option Descriptions
--setsclk/--setmclk # [# # ...]:
This allows you to set a mask for the levels. For example, if a GPU has 8 clock levels,
@@ -235,21 +265,28 @@ Output options:
The Compute Profile accepts 1 or n parameters, either the Profile to select (see --showprofile for a list
of preset Power Profiles) or a quoted string of values for the CUSTOM profile.
NOTE: These values can vary based on the ASIC, and may include:
SCLK_PROFILE_ENABLE - Whether or not to apply the 3 following SCLK settings (0=disable,1=enable)
NOTE: This is a hidden field. If set to 0, the following 3 values are displayed as '-'
SCLK_UP_HYST - Delay before sclk is increased (in milliseconds)
SCLK_DOWN_HYST - Delay before sclk is decresed (in milliseconds)
SCLK_ACTIVE_LEVEL - Workload required before sclk levels change (in %)
MCLK_PROFILE_ENABLE - Whether or not to apply the 3 following MCLK settings (0=disable,1=enable)
NOTE: This is a hidden field. If set to 0, the following 3 values are displayed as '-'
MCLK_UP_HYST - Delay before mclk is increased (in milliseconds)
MCLK_DOWN_HYST - Delay before mclk is decresed (in milliseconds)
MCLK_ACTIVE_LEVEL - Workload required before mclk levels change (in %)
BUSY_SET_POINT - Threshold for raw activity level before levels change
FPS - Frames Per Second
USE_RLC_BUSY - When set to 1, DPM is switched up as long as RLC busy message is received
MIN_ACTIVE_LEVEL - Workload required before levels change (in %)
| Setting | Description |
|---------------------|----------------------------------------------------|
| SCLK_PROFILE_ENABLE | Whether or not to apply the 3 following SCLK settings (0=disable,1=enable) |
| | **NOTE: This is a hidden field. If set to 0, the following 3 values are displayed as '-’** |
| SCLK_UP_HYST | Delay before sclk is increased (in milliseconds) |
| SCLK_DOWN_HYST | Delay before sclk is decresed (in milliseconds) |
| SCLK_ACTIVE_LEVEL | Workload required before sclk levels change (in %) |
| MCLK_PROFILE_ENABLE | Whether or not to apply the 3 following MCLK settings (0=disable,1=enable) |
| | **NOTE: This is a hidden field. If set to 0, the following 3 values are displayed as '-'** |
| MCLK_UP_HYST | Delay before mclk is increased (in milliseconds) |
| MCLK_DOWN_HYST | Delay before mclk is decresed (in milliseconds) |
| MCLK_ACTIVE_LEVEL | Workload required before mclk levels change (in %) |
Other settings:
| Setting | Description |
|------------------|---------------------------------------------------------------------------|
| BUSY_SET_POINT | Threshold for raw activity level before levels change |
| FPS | Frames Per Second |
| USE_RLC_BUSY | When set to 1, DPM is switched up as long as RLC busy message is received |
| MIN_ACTIVE_LEVEL | Workload required before levels change (in %) |
NOTES:
When a compute queue is detected, the COMPUTE Power Profile values will be automatically
@@ -301,16 +338,19 @@ This shows the RAS information for a given block. This includes enablement of th
ue - Uncorrectable errors
ce - Correctable errors
### Clock Type Descriptions
DCEFCLK - DCE (Display)
FCLK - Data fabric (VG20 and later) - Data flow from XGMI, Memory, PCIe
SCLK - GFXCLK (Graphics core)
Note - SOCCLK split from SCLK as of Vega10. Pre-Vega10 they were both controlled by SCLK
MCLK - GPU Memory (VRAM)
PCLK - PCIe bus
Note - This gives 2 speeds, PCIe Gen1 x1 and the highest available based on the hardware
SOCCLK - System clock (VG10 and later) - Data Fabric (DF), MM HUB, AT HUB, SYSTEM HUB, OSS, DFD
Note - DF split from SOCCLK as of Vega20. Pre-Vega20 they were both controlled by SOCCLK
## Clock Type Descriptions
| Clock type | Description |
| ---------- | --- |
| DCEFCLK | DCE (Display) |
| FCLK | Data fabric (VG20 and later) - Data flow from XGMI, Memory, PCIe |
| SCLK | GFXCLK (Graphics core) |
| | **Note - SOCCLK split from SCLK as of Vega10. Pre-Vega10 they were both controlled by SCLK** |
| MCLK | GPU Memory (VRAM) |
| PCLK | PCIe bus |
| | **Note - This gives 2 speeds, PCIe Gen1 x1 and the highest available based on the hardware** |
| SOCCLK | System clock (VG10 and later) - Data Fabric (DF), MM HUB, AT HUB, SYSTEM HUB, OSS, DFD |
| | **Note - DF split from SOCCLK as of Vega20. Pre-Vega20 they were both controlled by SOCCLK** |
--gpureset:
This flag will attempt to reset the GPU for a specified device. This will invoke the GPU reset through
@@ -350,7 +390,7 @@ is calculated in a generic sense.
as well as the total available for those partitions. The percentage shown there indicates the
amount of used memory in terms of current allocations
### OverDrive settings ####
## OverDrive settings
Enabling OverDrive requires both a card that support OverDrive and a driver parameter that enables its use.
Because OverDrive features can damage your card, most workstation and server GPUs cannot use OverDrive.
@@ -366,22 +406,21 @@ As an example, if the ppfeaturemask is set to 0xffffbfff (1111111111111111101111
then enabling the OverDrive bit would make it 0xffffffff (11111111111111111111111111111111).
These are the flags that require OverDrive functionality to be enabled for the flag to work:
--showclkvolt
--showvoltagerange
--showvc
--showsclkrange
--showmclkrange
--setslevel
--setmlevel
--setoverdrive
--setpoweroverdrive
--resetpoweroverdrive
--setvc
--setsrange
--setmrange
--showclkvolt
--showvoltagerange
--showvc
--showsclkrange
--showmclkrange
--setslevel
--setmlevel
--setoverdrive
--setpoweroverdrive
--resetpoweroverdrive
--setvc
--setsrange
--setmrange
#### Disclaimer
## Disclaimer
The information contained herein is for informational purposes only, and is subject to change without notice. While every precaution has been taken in the preparation of this document, it may contain technical inaccuracies, omissions and typographical errors, and AMD is under no obligation to update or otherwise correct this information. Advanced Micro Devices, Inc. makes no representations or warranties with respect to the accuracy or completeness of the contents of this document, and assumes no liability of any kind, including the implied warranties of noninfringement, merchantability or fitness for particular purposes, with respect to the operation or use of AMD hardware, software or other products described herein.
python_smi_tools/build_manual.sh
Executable
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@@ -0,0 +1,16 @@
#!/usr/bin/env bash
# Build manpages using ronn
set -eu
set -o pipefail
if ! command -v ronn > /dev/null; then
echo "ERROR: no ronn found!" >&2
echo "Please follow installation instructions here:" >&2
echo "https://github.com/apjanke/ronn-ng" >&2
exit 1
fi
set -x
ronn ./README.md
rocm_smi/CMakeLists.txt
+1 -1
Wyświetl plik
@@ -39,7 +39,7 @@ message("Package version: ${PKG_VERSION_STR}")
# Debian package specific variables
# Set a default value for the package version
get_version_from_tag("5.0.0.0" ${SO_VERSION_GIT_TAG_PREFIX} GIT)
get_version_from_tag("1.0.0.0" ${SO_VERSION_GIT_TAG_PREFIX} GIT)
# VERSION_* variables should be set by get_version_from_tag
if ( ${ROCM_PATCH_VERSION} )