Peizhao Hu

CKKS Rescaling in HElib

1

Is rescaling a part of the ModSwitch procedure in HElib? Looking for the right place to make changes in how much to rescale, any pointer? "HElib takes care of CKKS...

Looking for places that have a memory leak, shorten everything to this `FHEcontext context(params.m, params.ptxtModular, params.lifting);` I can see a lot of these errors. ==65217== 720 bytes in 15 blocks...

Suggestions for csdocs

2

I am trying to go through various parts of the calvin framework. Some actors require inputs at init. However, the documentation for those is a bit lacking. For example, I...

Network doesn't work on Ubuntu

2

Follow this tutorial on Ubuntu 18.04. https://risc-v-getting-started-guide.readthedocs.io/en/latest/linux-qemu.html It generates a busybear.bin which is bootable. Everything seems ok except the network. In QEMU guest: root@busybear:~# ifconfig eth0 Link encap:Ethernet HWaddr 52:54:00:12:34:56...

WARN FileSystem: exception in the cleaner thread but it will continue to run java.lang.InterruptedException at java.lang.Object.wait(Native Method) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164) at org.apache.hadoop.fs.FileSystem$Statistics$StatisticsDataReferenceCleaner.run(FileSystem.java:3063) at java.lang.Thread.run(Thread.java:745) [WARNING] thread Thread[org.apache.hadoop.fs.FileSystem$Statistics$StatisticsDataReferenceCleaner,5,spiritlab.sparkfhe.example.basic.DotProductExample] was interrupted...

line 230: _b = (-((_a)_(_s)%(*phi)))+e; should it be _b = -((_a)_(_s)%(*phi)+e); according to both your paper and the original FV2012 paper?