cleaned up mpi-old-makefiles
	modified:   OUTPUT/time_trans_proc_per_core.txt
checkout from mpi-trans-process-per-core branch, output for np = 10 and
np = 20
xphi-intro/ in progress, try on argus
xphi-intro/OUTPUT/time_leibniz.*
time_leibniz carries over to mic with few changes
xphi-intro/OUTPUT/time_rwc.mic.txt and *.sandy.txt

runs on mic using more than 2GB of memory are fragile
there seems to be some problem with the system
transpose timed easily on mic/sandybridge
numa makes big diff on sandybridge but not on mic

fft timed easily on mic/sandybridge

fft/bw2mem timing only work with nbytes small enough
it is as if mem is not getting dealloc properly
try to narrow this error and ask tacc
	modified:   ../makevars.mk
	modified:   ../omp-fft/time_fft.cpp
	modified:   ../omp-transpose/time_trans.cpp
	modified:   ../omp-transpose/transpose.cpp
	modified:   ../omp-transpose/transpose.hh
	modified:   Makefile (xphi-trans)
	new file:   OUTPUT/time_fft.mic.txt
	new file:   OUTPUT/time_fft.sandyb.txt
	new file:   OUTPUT/time_trans.mic.nonuma.txt
	new file:   OUTPUT/time_trans.mic.txt
	new file:   OUTPUT/time_trans.sandyb.nonuma.txt
	new file:   OUTPUT/time_trans.sandyb.txt
xphi-ask/ reproduces memory error in a simple way
tested omp-fft/ on xphi/sandyb
tested omp-trans/ on xphi/sandyb

omp-latency/ works perfectly on sandyb but not on xphi
I think clflush may not work on xphi
should try again later

xphi-ask/ has two files created by tacc personnel
measured latency on xphi, data in xphi-intro/OUTPUT as usual
added output from Doreen Fan in mpi-jacobi/OUTPUT
minor stuff
working on xphi-offload/leibniz_offl.cpp
xphi-offload/leibniz_offload.cpp is nearly complete

xphi-ask/ now has a single file to test memory allocation with ssh mic0
another single file to test offload

offload works fine until 6GB+ but not at 7 GB
this seems OK.
xphi-leibniz/ done with examples of offload
minor change

xphi-offload/ renamed to xphi-leibniz/ in previous commit

verified that can offload data with offset using syntax:
	double *w = v + 100;
	#pragma target(mic:0) in(w:length() ...)

will this syntax work if w is reused when partn data among
several mic devices?
xphi-leibniz/leibniz.cpp/leibniz4()

the sum is offloaded to multiple mic devices asyncnously
xphi-offl/OUTPUT/time_offl.withallocfree.txt
including allocation and freeing cost
dummyx() instead of dummy()
b/w removing alloc/free cost on mic devices is more than 4 times higher
this is a very important point

will regenerate output after removing test print statements
xphi-offl/OUTPUT/time_offl.txt
b/w for in/out/inout in bytes/cycle as well as cycles/byte
checked out xphi-offl/OUTPUT/time_offl.latency.txt from branch
xphi-offl-latency