1 files changed, 0 insertions, 55 deletions
diff --git a/results/classifier/105/socket/1253563 b/results/classifier/105/socket/1253563
deleted file mode 100644
index 206fe07d..00000000
--- a/results/classifier/105/socket/1253563
+++ /dev/null
@@ -1,55 +0,0 @@
-socket: 0.666
-device: 0.645
-graphic: 0.634
-semantic: 0.564
-instruction: 0.552
-network: 0.504
-other: 0.446
-mistranslation: 0.439
-assembly: 0.425
-vnc: 0.246
-KVM: 0.197
-boot: 0.190
-
-bad performance with rng-egd backend
-
-
-1. create listen socket
-# cat /dev/random | nc -l localhost 1024
-
-2. start vm with rng-egd backend
-
-./x86_64-softmmu/qemu-system-x86_64 --enable-kvm -mon chardev=qmp,mode=control,pretty=on -chardev socket,id=qmp,host=localhost,port=1234,server,nowait -m 2000 -device virtio-net-pci,netdev=h1,id=vnet0 -netdev tap,id=h1 -vnc :0 -drive file=/images/RHEL-64-virtio.qcow2 \
--chardev socket,host=localhost,port=1024,id=chr0 \
--object rng-egd,chardev=chr0,id=rng0 \
--device virtio-rng-pci,rng=rng0,max-bytes=1024000,period=1000
-
-(guest) # dd if=/dev/hwrng of=/dev/null
-
-note: cancelling dd process by Ctrl+c, it will return the read speed.
-
-Problem:   the speed is around 1k/s
-
-===================
-
-If I use rng-random backend (filename=/dev/random), the speed is about 350k/s).
-
-It seems that when the request entry is added to the list, we don't read the data from queue list immediately.
-The chr_read() is delayed, the virtio_notify() is delayed.  the next request will also be delayed. It effects the speed.
-
-I tried to change rng_egd_chr_can_read() always returns 1,  the speed is improved to (about 400k/s)
-
-Problem: we can't poll the content in time currently
-
-
-Any thoughts?
-
-Thanks, Amos
-
-Looking through old bug tickets... is this still an issue with the latest version of QEMU? Or could we close this ticket nowadays?
-
-
-Let's close this bug, it's passed 6 years.
-
-[Expired for QEMU because there has been no activity for 60 days.]
-