jinengandhi-intel

[CI] LTP: Add MAP_PRIVATE patch to LTP sources and enable LTP in SGX CI

32

## Description of the changes To run LTP tests with SGX (which doesn't support shared memory mappings), as a workaround changed the mmap flag from MAP_SHARED to MAP_PRIVATE (unintuitively) the...

Stress-ng test lockf hangs with Graphene

2

## Description of the problem Description of lockf test ``` start N workers that randomly lock and unlock regions of a file # using the POSIX lockf(3) locking mechanism. Each...

[LibOS] No input validation is done for flag parameter in fchownat syscall

2

## Description of the problem Incorrect input is given for flag parameter which is caught in Linux native but not in Graphene native which result in passing of the testcase...

LTP parser doesn't consider standard error output to determine test pass/fail

3

## Description of the problem Current LTP parser doesn't consider output from standard error and hence any error messages over there are completely ignored. https://github.com/gramineproject/gramine/blob/master/LibOS/shim/test/ltp/test_ltp.py#L117 For ex: erorr message in...

Perf degradation seen for OpenVino brain_tumor_seg_0001_fp16 with "[LibOS] Always allocate a slot for a wakeup handle in do_epoll_wait" commit

3

## Description of the problem Copied below are the results for one of the OpenVino models when run with Gramine SGX from Sept 21st and Sept 22nd. We are seeing...

Gramine-Direct Fuzzing: assert failed ../pal/src/pal_object.c:50 !handle_array[i] || handle_array[i]->hdr.type < PAL_HANDLE_TYPE_BOUND

5

### Description of the problem Syzkaller has been modified in order to run with Gramine (https://github.com/JaewonHur/syzkaller). We were able to run it with Gramine v1.5 for Gramine-Direct and below crash...

Performance degradation seen with secure eventfd

13

### Description of the problem Performance benchmarking for workloads like MongoDB and Memcached are reporting degradation with secure eventfd commit when compared with the numbers with insecure eventfd. **MongoDB:** 15%...

Pytorch example not working with newly released Pillow10.4.0 and default numpy 1.20.1 for RPM distros

1

On July 1st a new version of Pillow 10.4.0 (https://pypi.org/project/pillow/) was released which is pulled automatically by all RPM based distros like CentOS/RHEL/Rocky Linux/Alma Linux resulting in a failure in...

Previously there was an open issue #113 with Pytorch 2.6 which was fixed by #115 and merged a few days back. But now as the pytorch execution proceeds further it...