nvcc fatal : Unsupported gpu architecture ‘compute_20’

gromacs-5.1.2/cmake/gmxManageNvccConfig.cmake




# First add flags that trigger SASS (binary) code generation for physical arch
if(CUDA_VERSION VERSION_LESS "9.00") # < 9.0
    list (APPEND GMX_CUDA_NVCC_GENCODE_FLAGS "-gencode;arch=compute_20,code=sm_20")
endif()
if(NOT CUDA_VERSION VERSION_LESS "4.2") # >= 4.2
    list (APPEND GMX_CUDA_NVCC_GENCODE_FLAGS "-gencode;arch=compute_30,code=sm_30")
endif()
if(NOT CUDA_VERSION VERSION_LESS "5.0") # >= 5.0
    list (APPEND GMX_CUDA_NVCC_GENCODE_FLAGS "-gencode;arch=compute_35,code=sm_35")
endif()
if(NOT CUDA_VERSION VERSION_LESS "6.5") # >= 6.5
    list (APPEND GMX_CUDA_NVCC_GENCODE_FLAGS "-gencode;arch=compute_37,code=sm_37")
    list (APPEND GMX_CUDA_NVCC_GENCODE_FLAGS "-gencode;arch=compute_50,code=sm_50")
endif()
if(NOT CUDA_VERSION VERSION_LESS "7.0") # >= 7.0
    list (APPEND GMX_CUDA_NVCC_GENCODE_FLAGS "-gencode;arch=compute_52,code=sm_52")
endif()
if(NOT CUDA_VERSION VERSION_LESS "8.0") # >= 8.0
    list (APPEND GMX_CUDA_NVCC_GENCODE_FLAGS "-gencode;arch=compute_60,code=sm_60")
    list (APPEND GMX_CUDA_NVCC_GENCODE_FLAGS "-gencode;arch=compute_61,code=sm_61")
endif()
if(NOT CUDA_VERSION VERSION_LESS "9.0") # >= 9.0
    list (APPEND GMX_CUDA_NVCC_GENCODE_FLAGS "-gencode;arch=compute_70,code=sm_70")
endif()

# Next add flags that trigger PTX code generation for the newest supported virtual arch
# that's useful to JIT to future architectures
if(CUDA_VERSION VERSION_LESS "4.2")
    list (APPEND GMX_CUDA_NVCC_GENCODE_FLAGS "-gencode;arch=compute_20,code=compute_20")
elseif(CUDA_VERSION VERSION_LESS "5.0")
    list (APPEND GMX_CUDA_NVCC_GENCODE_FLAGS "-gencode;arch=compute_30,code=compute_30")
elseif(CUDA_VERSION VERSION_LESS "6.5")
    list (APPEND GMX_CUDA_NVCC_GENCODE_FLAGS "-gencode;arch=compute_35,code=compute_35")
elseif(CUDA_VERSION VERSION_LESS "7.0")
    list (APPEND GMX_CUDA_NVCC_GENCODE_FLAGS "-gencode;arch=compute_50,code=compute_50")
elseif(CUDA_VERSION VERSION_LESS "8.0")
    list (APPEND GMX_CUDA_NVCC_GENCODE_FLAGS "-gencode;arch=compute_52,code=compute_52")
elseif(CUDA_VERSION VERSION_LESS "9.0")
    list (APPEND GMX_CUDA_NVCC_GENCODE_FLAGS "-gencode;arch=compute_60,code=compute_60")
    list (APPEND GMX_CUDA_NVCC_GENCODE_FLAGS "-gencode;arch=compute_61,code=compute_61")
else() # version >= 9.0
    list (APPEND GMX_CUDA_NVCC_GENCODE_FLAGS "-gencode;arch=compute_70,code=compute_70")
endif()

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Now

> But as Alan Watts once reminded us, “This is the real secret of life — to be completely engaged with what you are doing in the here and now. And instead of calling it work, realize it is play.”

> In the words of Henry Miller, “the aim of life is to live, and to live means to be aware, joyously, drunkenly, serenely, divinely aware.”

> “If you’re going to try, go all the way. There is no other feeling like that. You will be alone with the gods, and the nights will flame with fire. DO IT. DO IT. DO IT. All the way You will ride life straight to perfect laughter. It’s the only good fight there is.” – Charles Bukowski

firehol

(/sbin/ipset create firehol_level1 nethash)&

/usr/bin/curl -O https://raw.githubusercontent.com/ktsaou/blocklist-ipsets/master/firehol_level1.netset ; for ip in $(/bin/cat firehol_level1.netset); do /sbin/ipset -A firehol_level1 $ip;done

(/sbin/iptables -L | grep -i firehol || /sbin/iptables -A INPUT -m set –match-set firehol_level1 src -j DROP)&

rclone

https://hubic.com/en/offers/
25gb

https://mega.nz/
15-50gb

https://disk.yandex.com/
10-42gb

https://koofr.eu/
10gb

https://www.pcloud.com/
10gb

https://www.opendrive.com/pricing
5gb

https://www.memset.com/services/object-storage/
5gb

https://www.jottacloud.com/en/
5gb

rclone because you can say
rclone dedupe -oldest google:drive

swap

fallocate -l 4G /swapfile
chmod 600 /swapfile
mkswap /swapfile
swapon /swapfile
and then in fstab
/swapfile none swap sw 0 0

or

dd if=/dev/zero of=/swapfile bs=1024 count=8388608

thats 8gb

zfs create -V 4G -b $(getconf PAGESIZE) -o compression=zle -o logbias=throughput -o sync=always -o primarycache=metadata -o secondarycache=none -o com.sun:auto-snapshot=false rpool/swap

mkswap -f /dev/zvol/rpool/swap
echo /dev/zvol/rpool/swap none swap defaults 0 0 >> /etc/fstab
swapon -av

wireguard

in the red corner we have…

[email protected]:/pool02/home/administrator/downloads$ rsync -avP ./Adobe\ CS4\ Web\ Premium\ Disc\ 1.iso [email protected]:/home/administrator/
[email protected]’s password:
sending incremental file list
Adobe CS4 Web Premium Disc 1.iso
4,001,988,608 100% 63.39MB/s 0:01:00 (xfr#1, to-chk=0/1)

sent 4,002,965,798 bytes received 35 bytes 46,818,313.84 bytes/sec
total size is 4,001,988,608 speedup is 1.00
[email protected]:/pool02/home/administrator/downloads$ rsync -avP ./Adobe\ CS4\ Web\ Premium\ Disc\ 1.iso [email protected]:/home/administrator/
[email protected]’s password:
sending incremental file list
Adobe CS4 Web Premium Disc 1.iso
4,001,988,608 100% 118.06MB/s 0:00:32 (xfr#1, to-chk=0/1)

sent 4,002,965,798 bytes received 35 bytes 94,187,431.36 bytes/sec
total size is 4,001,988,608 speedup is 1.00
[email protected]:/pool02/home/administrator/downloads$ rsync -avP ./Adobe\ CS4\ Web\ Premium\ Disc\ 1.iso [email protected]:/home/administrator/
[email protected]’s password:
sending incremental file list
Adobe CS4 Web Premium Disc 1.iso
4,001,988,608 100% 113.36MB/s 0:00:33 (xfr#1, to-chk=0/1)

sent 4,002,965,798 bytes received 35 bytes 87,977,271.05 bytes/sec
total size is 4,001,988,608 speedup is 1.00
[email protected]:/pool02/home/administrator/downloads$ rsync -avP ./Adobe\ CS4\ Web\ Premium\ Disc\ 2.iso [email protected]:/home/administrator/
[email protected]’s password:
sending incremental file list
Adobe CS4 Web Premium Disc 2.iso
3,952,836,608 100% 116.59MB/s 0:00:32 (xfr#1, to-chk=0/1)

sent 3,953,801,798 bytes received 35 bytes 58,574,841.97 bytes/sec
total size is 3,952,836,608 speedup is 1.00
[email protected]:/pool02/home/administrator/downloads$ rsync -avP ./Adobe\ CS4\ Web\ Premium\ Disc\ 2.iso [email protected]:/home/administrator/
[email protected]’s password:
sending incremental file list
Adobe CS4 Web Premium Disc 2.iso
3,952,836,608 100% 118.49MB/s 0:00:31 (xfr#1, to-chk=0/1)

sent 3,953,801,798 bytes received 35 bytes 102,696,151.51 bytes/sec
total size is 3,952,836,608 speedup is 1.00
[email protected]:/pool02/home/administrator/downloads$

in the blue corner we have…

[email protected]:/pool02/home/administrator/downloads$ rsync -avP ./Adobe\ CS4\ Web\ Premium\ Disc\ 2.iso [email protected]:/home/administrator/
The authenticity of host ‘203.0.113.5 (203.0.113.5)’ can’t be established.
ECDSA key fingerprint is SHA256:tk592+0LG2jABIgzTE9XkQC8X246SEF90oT0bHu6wzk.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added ‘203.0.113.5’ (ECDSA) to the list of known hosts.
[email protected]’s password:
sending incremental file list
Adobe CS4 Web Premium Disc 2.iso
3,952,836,608 100% 55.76MB/s 0:01:07 (xfr#1, to-chk=0/1)

sent 3,953,801,798 bytes received 35 bytes 44,675,726.93 bytes/sec
total size is 3,952,836,608 speedup is 1.00
[email protected]:/pool02/home/administrator/downloads$ rsync -avP ./Adobe\ CS4\ Web\ Premium\ Disc\ 2.iso [email protected]:/home/administrator/
[email protected]’s password:
sending incremental file list
Adobe CS4 Web Premium Disc 2.iso
3,952,836,608 100% 93.85MB/s 0:00:40 (xfr#1, to-chk=0/1)

sent 3,953,801,798 bytes received 35 bytes 68,761,771.01 bytes/sec
total size is 3,952,836,608 speedup is 1.00
[email protected]:/pool02/home/administrator/downloads$ rsync -avP ./Adobe\ CS4\ Web\ Premium\ Disc\ 2.iso [email protected]:/home/administrator/
[email protected]’s password:
sending incremental file list
Adobe CS4 Web Premium Disc 2.iso
3,952,836,608 100% 93.05MB/s 0:00:40 (xfr#1, to-chk=0/1)

sent 3,953,801,798 bytes received 35 bytes 81,521,687.28 bytes/sec
total size is 3,952,836,608 speedup is 1.00
[email protected]:/pool02/home/administrator/downloads$ rsync -avP ./Adobe\ CS4\ Web\ Premium\ Disc\ 1.iso [email protected]:/home/administrator/
[email protected]’s password:
sending incremental file list
Adobe CS4 Web Premium Disc 1.iso
4,001,988,608 100% 92.59MB/s 0:00:41 (xfr#1, to-chk=0/1)

sent 4,002,965,798 bytes received 35 bytes 80,867,996.63 bytes/sec
total size is 4,001,988,608 speedup is 1.00
[email protected]:/pool02/home/administrator/downloads$ rsync -avP ./Adobe\ CS4\ Web\ Premium\ Disc\ 1.iso [email protected]:/home/administrator/
[email protected]’s password:
sending incremental file list
Adobe CS4 Web Premium Disc 1.iso
4,001,988,608 100% 93.47MB/s 0:00:40 (xfr#1, to-chk=0/1)

sent 4,002,965,798 bytes received 35 bytes 76,246,968.25 bytes/sec
total size is 4,001,988,608 speedup is 1.00

using nc instead of rsync….since we’re already in a vpn…..

Linux 4.15.0-20-generic (administrator-RA4604s) 18/11/2019 _x8664 (64 CPU)

15:34:28 UID PID kB_rd/s kB_wr/s kB_ccwr/s iodelay Command
15:34:38 0 837 0.00 0.40 0.00 3 jbd2/dm-1-8

15:34:38 UID PID kB_rd/s kB_wr/s kB_ccwr/s iodelay Command

15:34:48 UID PID kB_rd/s kB_wr/s kB_ccwr/s iodelay Command
15:34:58 0 837 0.00 0.00 0.00 5 jbd2/dm-1-8
15:34:58 0 2974797 0.00 84381.20 0.00 1 nc -l 2222

15:34:58 UID PID kB_rd/s kB_wr/s kB_ccwr/s iodelay Command
15:35:08 0 837 0.00 1.20 0.00 6 jbd2/dm-1-8
15:35:08 0 182953 0.00 0.00 0.00 13 kworker/u135:1
15:35:08 0 2965654 0.00 0.00 0.00 8 kworker/48:3
15:35:08 0 2965877 0.00 0.00 0.00 28 kworker/50:3
15:35:08 0 2974797 0.00 108249.20 0.00 0 nc -l 2222
15:35:08 0 3060818 0.00 10.80 0.00 0 /lib/systemd/systemd-journald

15:35:08 UID PID kB_rd/s kB_wr/s kB_ccwr/s iodelay Command
15:35:18 0 837 0.00 4.80 0.00 786 jbd2/dm-1-8
15:35:18 0 2965877 0.00 0.00 0.00 839 kworker/50:3
15:35:18 0 2974797 0.00 105875.60 0.00 1 nc -l 2222