Tanguy Pruvot
b9cfee0bb3
nvml: api enhancements, add power usage
...
fallbacks on v2 nvml exports and check api implementation on call
10 years ago
Tanguy Pruvot
f73f5f6a2e
nvml: use the right nvmlDeviceGetPciInfo_v2 api
...
so... pciutils branch is no more required on windows :p
10 years ago
Tanguy Pruvot
7981e83db7
nvml: separated vendor id to string function
...
for the day nvidia will fix their nvmlDeviceGetPciInfo api..
10 years ago
Tanguy Pruvot
a12dfa5370
vendors: add EVGA and fix configure for Slackware
...
Fedora libpci devel package is named pciutils-devel
Debian/Ubuntu is libpci-dev
Slackware lib requires libz... i added the dependency in configure.ac
10 years ago
Tanguy Pruvot
6b41234ff1
nvml: get devices vendor names with libpci
...
made for linux and require libpci-dev (optional)
if libpci is not installed, card's vendor names are not handled...
Note: only a few vendor names were added, common GeForce vendors.
Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
10 years ago
Tanguy Pruvot
98f2f8c745
nvml warning fix and disable scrypt gpu test
10 years ago
Tanguy Pruvot
85394cf22b
cuda: reduce possible segfaults on exit
...
not perfect but helps...
10 years ago
Tanguy Pruvot
0c545eb724
nvml: check available memory clocks and fix param for -d 1
...
"-d 1 --gpu-clock 1200" was not working
10 years ago
Tanguy Pruvot
f2c7a45e47
nvml: fix pstate api, nvmlDeviceGetPerformanceState works
...
on linux, 346.72
10 years ago
Tanguy Pruvot
e99ff6c15b
nvml: clocks cleanup + pstate check (still not supported)
10 years ago
Tanguy Pruvot
cbd7865a79
nvml: check supported graphics clocks...
...
and use reset application clocks api
10 years ago
Tanguy Pruvot
a08056ed2a
linux: reset modified application clocks
10 years ago
Tanguy Pruvot
c9d110e543
linux: allow to set application clocks
...
Since linux driver 346.72, nvidia-smi allow to query gpu/mem clocks
Tested ok on the Asus Strix 970, but fails on the Gigabyte 750 Ti
system could require first persistence mode and app clock unlock :
nvidia-smi -pm 1
nvidia-smi -acp 0
supported values are displayed by
nvidia-smi -q -d SUPPORTED_CLOCKS
Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
10 years ago
Tanguy Pruvot
09c3ac6b4b
linux: fix missing dirname include
10 years ago
Tanguy Pruvot
cafd4477d7
Handle a maximum of 16 gpus (vs 8 before)
...
Some cards have 2 gpus on board...
10 years ago
Tanguy Pruvot
ec454dd78c
api: add fan rpm (windows nvapi only)
10 years ago
Tanguy Pruvot
56170bb32e
nvml: cleanup and check api restrictions
...
there was too much wrap_ prefixes, internal cleanup
SetAPIRestriction reports success but we can not query/set app clocks
10 years ago
Tanguy Pruvot
8ad180cc70
various small changes
...
heavy: reduce by 256 threads default intensity to all -i 20
cuda: put static thread init bools outside the code (made once)
api: fix nvml header to build without
10 years ago
Tanguy Pruvot
3e8457d76c
api: add device uuid (nvml), and OS in hwinfo
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move nvdriver to sys infos (unique on system)
prepare pool query
10 years ago
Tanguy Pruvot
484bbc4b15
api: restore bios, can be useful to identify
...
We have no way yet to identify a MSI 750 from a Gigabyte one...
10 years ago
Tanguy Pruvot
aec310d4a7
nvml: grab nvidia driver version string too
10 years ago
Tanguy Pruvot
d0ad1017e9
nvapi: get vid/pid like nvml + driver version
...
remove vbios revision, goal was to find the vendor...
10 years ago
Tanguy Pruvot
f42bb85785
nvml: vid/pid was reversed
10 years ago
Tanguy Pruvot
e2ac7a2a75
api: add nvapi and nvml ids for C# tools
10 years ago
Tanguy Pruvot
84d7d926c9
nvml: fix hwinfo gpu vendor/product id
...
subsys ids are wrong... so use generic one
10 years ago
Tanguy Pruvot
6699b8a71f
nvml: fix windows build
10 years ago
Tanguy Pruvot
7bb86defcc
nvml: clean up and fix retorted bus id bug in api
10 years ago
Tanguy Pruvot
b824a63cde
affinity: do not mix cpu count with gpu one
...
and update the old var with active gpus if -d is set
10 years ago
Tanguy Pruvot
1bc4e7e942
api: add mem size and freq to hwinfo query
10 years ago
Tanguy Pruvot
3ad4be7de0
api: export gpu freq on linux too + hwinfo command
10 years ago
Tanguy Pruvot
b24b65a9c9
api: add gpu pci bus id, unified id + bloc height
10 years ago
Tanguy Pruvot
17cf3767e9
api: also fix nvapi mapping and double swap on histo
10 years ago
Tanguy Pruvot
2aea2c3ccc
nvml: attempt to use another clock function
...
But no way, even recent 346 driver series or 343. Seems limited to
Tesla products...
10 years ago
Tanguy Pruvot
7a2fe83aaa
nvapi: match gpu index with pci/x bus id
...
mapping by Name was a quick test...
10 years ago
Tanguy Pruvot
124dc6ea57
nvapi: fix mapping of devices
10 years ago
Tanguy Pruvot
3652c708b9
api: add histo command and difficulty
...
enhance multi-gpu stats and fix nvapi indexes
change syslog prefix to ccminer (cpuminer remains)
api 1.1 modified - not officially released yet
10 years ago
Tanguy Pruvot
3d2260acc4
stats: add support for current freq and pstate
...
windows only via nvapi, if nvml function is not supported
10 years ago
Tanguy Pruvot
15eea1bc81
api: add nvapi for windows binaries
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nvml.dll doesnt exists for 32bit binaries! use nvapi to get infos
seems to have more/different features than NVML... like pstate etc..
This is nvapi r343 : https://developer.nvidia.com/nvapi
Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
10 years ago
Tanguy Pruvot
e40a7a720c
ccminer: rename main file and switch to C++
...
There was a different behavior on linux and visual studio
That was making it hard to link functions correctly
That remove some ifdef / extern "C" requirements
note about x86 releases, x86 nvml.dll is not installed on Windows x64!
10 years ago
Tanguy Pruvot
49f3c454c2
Add nvml for GPU monitoring (squashed)
...
Based on mwhite73 <marvin.white@gmail.com> implementation
Linked to the api system
Also fix Makefile to support standard c++ files
This prevent nvcc use without device code
Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
10 years ago