8766c1003b
psblas3:
...
Changelog
LICENSE
Make.inc.in
README
base/Makefile
base/internals/psi_bld_tmphalo.f90
base/internals/psi_bld_tmpovrl.f90
base/internals/psi_crea_bnd_elem.f90
base/internals/psi_crea_index.f90
base/internals/psi_crea_ovr_elem.f90
base/internals/psi_fnd_owner.F90
base/modules/Makefile
base/modules/psb_base_mod.f90
base/modules/psb_desc_type.f90
base/modules/psb_hash_mod.f90
base/modules/psb_linmap_mod.f90
base/modules/psb_linmap_type_mod.f90
base/modules/psb_penv_mod.F90
base/modules/psb_psblas_mod.f90
base/modules/psb_realloc_mod.F90
base/modules/psb_serial_mod.f90
base/modules/psb_sort_mod.f90
base/modules/psb_spmat_type.f03
base/modules/psb_spmat_type.f90
base/modules/psb_tools_mod.f90
base/modules/psi_mod.f90
base/psblas/Makefile
base/psblas/psb_cspmm.f90
base/psblas/psb_dspmm.f90
base/psblas/psb_sspmm.f90
base/psblas/psb_zspmm.f90
base/serial/Makefile
base/serial/aux/Makefile
base/serial/psb_ccoins.f90
base/serial/psb_ccsprt.f90
base/serial/psb_cgelp.f90
base/serial/psb_cipcoo2csc.f90
base/serial/psb_cipcoo2csr.f90
base/serial/psb_cipcsr2coo.f90
base/serial/psb_cneigh.f90
base/serial/psb_ctransc.f90
base/serial/psb_ctransp.f90
base/serial/psb_dcoins.f90
base/serial/psb_dcsmm.f90
base/serial/psb_dcsprt.f90
base/serial/psb_dcsrp.f90
base/serial/psb_dgelp.f90
base/serial/psb_dipcoo2csc.f90
base/serial/psb_dipcoo2csr.f90
base/serial/psb_dipcsr2coo.f90
base/serial/psb_dneigh.f90
base/serial/psb_dtransp.f90
base/serial/psb_getrow_mod.f90
base/serial/psb_scoins.f90
base/serial/psb_scsnmi.f90
base/serial/psb_scsprt.f90
base/serial/psb_sgelp.f90
base/serial/psb_sipcoo2csc.f90
base/serial/psb_sipcoo2csr.f90
base/serial/psb_sipcsr2coo.f90
base/serial/psb_sneigh.f90
base/serial/psb_stransp.f90
base/serial/psb_update_mod.f90
base/serial/psb_zcoins.f90
base/serial/psb_zcsprt.f90
base/serial/psb_zcsrp.f90
base/serial/psb_zgelp.f90
base/serial/psb_zipcoo2csc.f90
base/serial/psb_zipcoo2csr.f90
base/serial/psb_zipcsr2coo.f90
base/serial/psb_zneigh.f90
base/serial/psb_ztransc.f90
base/serial/psb_ztransp.f90
base/tools/Makefile
base/tools/psb_ccdbldext.F90
base/tools/psb_cd_lstext.f90
base/tools/psb_cd_reinit.f90
base/tools/psb_cdals.f90
base/tools/psb_cdren.f90
base/tools/psb_dcdbldext.F90
base/tools/psb_icdasb.F90
base/tools/psb_inter_desc.f90
base/tools/psb_linmap.f90
base/tools/psb_map.f90
base/tools/psb_scdbldext.F90
base/tools/psb_zcdbldext.F90
config/pac.m4
configure.ac
configure
krylov/psb_scgstab.F90
prec/psb_cdiagsc_bld.f90
prec/psb_cprc_aply.f90
prec/psb_cprecbld.f90
prec/psb_ddiagsc_bld.f90
prec/psb_dprc_aply.f90
prec/psb_dprecbld.f90
prec/psb_sdiagsc_bld.f90
prec/psb_sprc_aply.f90
prec/psb_sprecbld.f90
prec/psb_zdiagsc_bld.f90
prec/psb_zprc_aply.f90
prec/psb_zprecbld.f90
test/fileread/cf_sample.f90
test/fileread/df_sample.f90
test/fileread/sf_sample.f90
test/fileread/zf_sample.f90
test/pargen/ppde.f90
test/pargen/runs/ppde.inp
test/pargen/spde.f90
util/psb_mat_dist_mod.f90
psblas3:
first batch of changes to accommodate NAG compiler. Now the real work
is about to start...
16 years ago
78031d8651
psblas2-typext:
...
Merged fixes for empty local rows from trunk.
16 years ago
7461cd9c5e
Merged encapsluation fixes in desc_type from trunk.
16 years ago
00c1468c6c
Started playing around with type extensions and typebound
...
procedures.
Merged performance fixes from trunk.
17 years ago
acfe3fdb63
psblas2-dev:
...
Make.inc.in
README
base/comm/Makefile
base/comm/psb_cgather.f90
base/comm/psb_chalo.f90
base/comm/psb_covrl.f90
base/comm/psb_sgather.f90
base/comm/psb_shalo.f90
base/comm/psb_sovrl.f90
base/internals/Makefile
base/internals/psi_cswapdata.F90
base/internals/psi_cswaptran.F90
base/internals/psi_sswapdata.F90
base/internals/psi_sswaptran.F90
base/modules/Makefile
base/modules/psb_blacs_mod.f90
base/modules/psb_comm_mod.f90
base/modules/psb_const_mod.f90
base/modules/psb_error_mod.F90
base/modules/psb_inter_desc_type.f90
base/modules/psb_penv_mod.F90
base/modules/psb_psblas_mod.f90
base/modules/psb_realloc_mod.F90
base/modules/psb_serial_mod.f90
base/modules/psb_sort_mod.f90
base/modules/psb_spmat_type.f90
base/modules/psb_spsb_mod.f90
base/modules/psb_string_mod.f90
base/modules/psb_tools_mod.f90
base/modules/psi_mod.f90
base/modules/psi_serial_mod.f90
base/psblas/Makefile
base/psblas/psb_camax.f90
base/psblas/psb_casum.f90
base/psblas/psb_caxpby.f90
base/psblas/psb_cdot.f90
base/psblas/psb_cnrm2.f90
base/psblas/psb_cnrmi.f90
base/psblas/psb_cspmm.f90
base/psblas/psb_cspsm.f90
base/psblas/psb_dnrmi.f90
base/psblas/psb_samax.f90
base/psblas/psb_sasum.f90
base/psblas/psb_saxpby.f90
base/psblas/psb_sdot.f90
base/psblas/psb_snrm2.f90
base/psblas/psb_snrmi.f90
base/psblas/psb_sspmm.f90
base/psblas/psb_sspsm.f90
base/psblas/psb_sxdot.f90
base/psblas/psb_zaxpby.f90
base/psblas/psb_znrmi.f90
base/psblas/pstreecomb.F
base/serial/Makefile
base/serial/aux/Makefile
base/serial/aux/cacmp_mod.f90
base/serial/aux/calcmp_mod.f90
base/serial/aux/calsr.f90
base/serial/aux/calsrx.f90
base/serial/aux/camsort_dw.f90
base/serial/aux/camsort_up.f90
base/serial/aux/camsr.f90
base/serial/aux/camsrx.f90
base/serial/aux/casr.f90
base/serial/aux/casrx.f90
base/serial/aux/clcmp_mod.f90
base/serial/aux/clsr.f90
base/serial/aux/clsrx.f90
base/serial/aux/sasr.f90
base/serial/aux/sasrx.f90
base/serial/aux/smsort_dw.f90
base/serial/aux/smsort_up.f90
base/serial/aux/smsr.f90
base/serial/aux/smsrx.f90
base/serial/aux/ssr.f90
base/serial/aux/ssrx.f90
base/serial/coo/Makefile
base/serial/coo/ccoomm.f
base/serial/coo/ccoomv.f
base/serial/coo/ccoonrmi.f
base/serial/coo/ccoorws.f
base/serial/coo/ccoosm.f
base/serial/coo/ccoosv.f
base/serial/coo/dcoosm.f
base/serial/coo/scoomm.f
base/serial/coo/scoomv.f
base/serial/coo/scoonrmi.f
base/serial/coo/scoorws.f
base/serial/coo/scoosm.f
base/serial/coo/scoosv.f
base/serial/coo/zcoosm.f
base/serial/csr/Makefile
base/serial/csr/ccrnrmi.f
base/serial/csr/ccsrck.f
base/serial/csr/ccsrmm.f
base/serial/csr/ccsrrws.f
base/serial/csr/ccsrsm.f
base/serial/csr/csrmv.f
base/serial/csr/csrsv.f
base/serial/csr/dcsrck.f
base/serial/csr/dcsrmm.f
base/serial/csr/dcsrmv.f
base/serial/csr/dcsrmv2.f
base/serial/csr/dcsrmv3.f
base/serial/csr/dcsrmv4.f
base/serial/csr/dcsrrws.f
base/serial/csr/dcsrsm.f
base/serial/csr/dcsrsv.f
base/serial/csr/scrnrmi.f
base/serial/csr/scsrmm.f
base/serial/csr/scsrmv.f
base/serial/csr/scsrmv2.f
base/serial/csr/scsrmv3.f
base/serial/csr/scsrmv4.f
base/serial/csr/scsrsm.f
base/serial/csr/scsrsv.f
base/serial/csr/zcrnrmi.f
base/serial/csr/zcsrck.f
base/serial/csr/zcsrmm.f
base/serial/csr/zcsrrws.f
base/serial/csr/zcsrsm.f
base/serial/csr/zsrmv.f
base/serial/csr/zsrsv.f
base/serial/dp/Makefile
base/serial/dp/ccoco.f
base/serial/dp/ccocr.f
base/serial/dp/ccrco.f
base/serial/dp/ccrcr.f
base/serial/dp/ccrjd.f
base/serial/dp/cgind_tri.f
base/serial/dp/cgindex.f
base/serial/dp/reordvn.f
base/serial/dp/scoco.f
base/serial/dp/scocr.f
base/serial/dp/scrco.f
base/serial/dp/scrcr.f
base/serial/dp/scrjd.f
base/serial/dp/sgind_tri.f
base/serial/dp/sgindex.f
base/serial/f77/Makefile
base/serial/f77/caxpby.f
base/serial/f77/ccsmm.f
base/serial/f77/ccsnmi.f
base/serial/f77/ccsrws.f
base/serial/f77/ccssm.f
base/serial/f77/cgelp.f
base/serial/f77/clpupd.f
base/serial/f77/cswmm.f
base/serial/f77/cswsm.f
base/serial/f77/daxpby.f
base/serial/f77/dcsmm.f
base/serial/f77/dcsnmi.f
base/serial/f77/dcsrp.f
base/serial/f77/dcsrws.f
base/serial/f77/dcssm.f
base/serial/f77/dgelp.f
base/serial/f77/dlpupd.f
base/serial/f77/dswmm.f
base/serial/f77/dswsm.f
base/serial/f77/saxpby.f
base/serial/f77/scsmm.f
base/serial/f77/scsnmi.f
base/serial/f77/scsrws.f
base/serial/f77/scssm.f
base/serial/f77/sgelp.f
base/serial/f77/slpupd.f
base/serial/f77/smmp.f
base/serial/f77/sswmm.f
base/serial/f77/sswsm.f
base/serial/f77/zcsmm.f
base/serial/f77/zcsnmi.f
base/serial/f77/zcsrws.f
base/serial/f77/zcssm.f
base/serial/f77/zgelp.f
base/serial/f77/zlpupd.f
base/serial/f77/zswmm.f
base/serial/f77/zswsm.f
base/serial/jad/Makefile
base/serial/jad/sjadmm.f
base/serial/jad/sjadmv.f
base/serial/jad/sjadmv2.f
base/serial/jad/sjadmv3.f
base/serial/jad/sjadmv4.f
base/serial/jad/sjadnr.f
base/serial/jad/sjadrws.f
base/serial/jad/sjadsm.f
base/serial/jad/sjadsv.f
base/serial/jad/sjdnrmi.f
base/serial/jad/sjdrws.f
base/serial/psb_ccoins.f90
base/serial/psb_ccsmm.f90
base/serial/psb_ccsmv.f90
base/serial/psb_ccsnmi.f90
base/serial/psb_ccsprt.f90
base/serial/psb_ccssm.f90
base/serial/psb_ccssv.f90
base/serial/psb_cfixcoo.f90
base/serial/psb_cgelp.f90
base/serial/psb_cipcoo2csc.f90
base/serial/psb_cipcoo2csr.f90
base/serial/psb_cipcsr2coo.f90
base/serial/psb_cneigh.f90
base/serial/psb_cnumbmm.f90
base/serial/psb_crwextd.f90
base/serial/psb_cspclip.f90
base/serial/psb_cspcnv.f90
base/serial/psb_cspgetrow.f90
base/serial/psb_cspgtblk.f90
base/serial/psb_cspgtdiag.f90
base/serial/psb_cspscal.f90
base/serial/psb_csymbmm.f90
base/serial/psb_ctransc.f90
base/serial/psb_ctransp.f90
base/serial/psb_dcoins.f90
base/serial/psb_dspcnv.f90
base/serial/psb_getrow_mod.f90
base/serial/psb_regen_mod.f90
base/serial/psb_scoins.f90
base/serial/psb_scsmm.f90
base/serial/psb_scsmv.f90
base/serial/psb_scsnmi.f90
base/serial/psb_scsprt.f90
base/serial/psb_scssm.f90
base/serial/psb_scssv.f90
base/serial/psb_sfixcoo.f90
base/serial/psb_sgelp.f90
base/serial/psb_sipcoo2csc.f90
base/serial/psb_sipcoo2csr.f90
base/serial/psb_sipcsr2coo.f90
base/serial/psb_sneigh.f90
base/serial/psb_snumbmm.f90
base/serial/psb_srwextd.f90
base/serial/psb_sspclip.f90
base/serial/psb_sspcnv.f90
base/serial/psb_sspgetrow.f90
base/serial/psb_sspgtblk.f90
base/serial/psb_sspgtdiag.f90
base/serial/psb_sspscal.f90
base/serial/psb_ssymbmm.f90
base/serial/psb_stransp.f90
base/serial/psb_update_mod.f90
base/serial/psb_zcoins.f90
base/serial/psb_zcsnmi.f90
base/serial/psb_zspcnv.f90
base/tools/Makefile
base/tools/psb_callc.f90
base/tools/psb_casb.f90
base/tools/psb_ccdbldext.F90
base/tools/psb_cfree.f90
base/tools/psb_cins.f90
base/tools/psb_cspalloc.f90
base/tools/psb_cspasb.f90
base/tools/psb_cspfree.f90
base/tools/psb_csphalo.F90
base/tools/psb_cspins.f90
base/tools/psb_csprn.f90
base/tools/psb_dspins.f90
base/tools/psb_sallc.f90
base/tools/psb_sasb.f90
base/tools/psb_scdbldext.F90
base/tools/psb_sfree.f90
base/tools/psb_sins.f90
base/tools/psb_sspalloc.f90
base/tools/psb_sspasb.f90
base/tools/psb_sspfree.f90
base/tools/psb_ssphalo.F90
base/tools/psb_sspins.f90
base/tools/psb_ssprn.f90
base/tools/psb_zspins.f90
config/acx_lapack.m4
configure.ac
configure
krylov/Makefile
krylov/psb_cbicg.f90
krylov/psb_ccg.f90
krylov/psb_ccgs.f90
krylov/psb_ccgstab.f90
krylov/psb_ccgstabl.f90
krylov/psb_crgmres.f90
krylov/psb_dcg.F90
krylov/psb_dcg.f90
krylov/psb_krylov_mod.f90
krylov/psb_sbicg.f90
krylov/psb_scg.F90
krylov/psb_scgs.f90
krylov/psb_scgstab.F90
krylov/psb_scgstabl.f90
krylov/psb_srgmres.f90
krylov/psb_zcg.F90
krylov/psb_zcg.f90
prec/Makefile
prec/psb_cbjac_aply.f90
prec/psb_cbjac_bld.f90
prec/psb_cdiagsc_bld.f90
prec/psb_cgprec_aply.f90
prec/psb_cilu_fct.f90
prec/psb_cprc_aply.f90
prec/psb_cprecbld.f90
prec/psb_cprecinit.f90
prec/psb_cprecset.f90
prec/psb_prec_mod.f90
prec/psb_prec_type.f90
prec/psb_sbjac_aply.f90
prec/psb_sbjac_bld.f90
prec/psb_sdiagsc_bld.f90
prec/psb_sgprec_aply.f90
prec/psb_silu_fct.f90
prec/psb_sprc_aply.f90
prec/psb_sprecbld.f90
prec/psb_sprecinit.f90
prec/psb_sprecset.f90
test/fileread/Makefile
test/fileread/cf_sample.f90
test/fileread/df_sample.f90
test/fileread/getp.f90
test/fileread/runs/cfs.inp
test/fileread/runs/sfs.inp
test/fileread/sf_sample.f90
test/fileread/zf_sample.f90
test/pargen/Makefile
test/pargen/ppde.f90
test/pargen/runs/ppde.inp
test/pargen/spde.f90
util/psb_hbio_mod.f90
util/psb_mat_dist_mod.f90
util/psb_mmio_mod.f90
util/psb_read_mat_mod.f90
Merged the single precision branch.
17 years ago
76b01051f3
psblas2-dev:
...
base/internals/psi_dswapdata.F90
Merged fixes from ulbe testing.
17 years ago
405ba72bdb
psblas2-dev:
...
base/internals/psi_dswapdata.F90
base/psblas/psb_dspmm.f90
base/psblas/psb_zspmm.f90
base/tools/psb_cd_inloc.f90
base/tools/psb_cdals.f90
base/tools/psb_cdalv.f90
Merged fixes from ulbe testing.
17 years ago
d616b83f6f
psblas2-dev:
...
Changelog
base/internals/Makefile
base/internals/avltree.c
base/internals/avltree.h
base/internals/psi_bld_tmphalo.f90
base/internals/psi_fnd_owner.f90
base/internals/psi_idx_cnv.f90
base/internals/psi_idx_ins_cnv.f90
base/internals/srcht.c
base/modules/Makefile
base/modules/psb_avl_mod.f90
base/modules/psb_desc_type.f90
base/tools/psb_cd_inloc.f90
base/tools/psb_cdals.f90
base/tools/psb_cdalv.f90
base/tools/psb_cdins.f90
base/tools/psb_icdasb.F90
Merged AVL changes.
17 years ago
031ba57bb7
psblas2-dev:
...
base/internals/psi_idx_ins_cnv.f90
Performance fix: make the fix foolproof with respect to initialization
of desc%
17 years ago
a019113d24
psblas2-dev:
...
base/internals/psi_idx_ins_cnv.f90
base/modules/psb_desc_type.f90
base/tools/psb_cd_inloc.f90
base/tools/psb_cdals.f90
base/tools/psb_cdalv.f90
Performance fix: avoid loop to figure out current position in
halo_index inside psi_idx_ins_cnv.
17 years ago
c1d96960d8
psblas-dev:
...
17 years ago
ffb96464ee
psblas2-dev
...
base/internals/psi_dswapdata.F90
base/internals/psi_dswaptran.F90
base/internals/psi_iswapdata.F90
base/internals/psi_iswaptran.F90
base/internals/psi_zswapdata.F90
base/internals/psi_zswaptran.F90
config/pac.m4
configure.ac
configure
Added detection and use of VOLATILE.
17 years ago
74c616618c
psblas2-dev
...
Make/Make.inc.g95
Make/Make.inc.gnu42-serialmpi
Make/Make.inc.gnu42
Make/Make.inc.gnu43
Make/Make.inc.ifort9
Make/Make.inc.sp5
Make/Make.inc.sun-6.2
base/internals/srcht.c
configure.ac
configure
Fix name of 64 bits option.
17 years ago
8dc4dff121
psblas2:
...
Make/Make.inc.g95
Make/Make.inc.gnu42-serialmpi
Make/Make.inc.gnu42
Make/Make.inc.gnu43
Make/Make.inc.ifort9
Make/Make.inc.sp5
Make/Make.inc.sun-6.2
base/internals/srcht.c
base/modules/fakempi.c
Fixed CDEFINES names for handling Fortran mangling.
17 years ago
e2234b0177
psblas:
...
17 years ago
8d3469a121
psblas:
...
Updated copyright statement for all files.
17 years ago
9dc5a8bc11
psblas:
...
base/internals/Makefile
base/internals/psi_dswapdata.F90
base/internals/psi_dswaptran.F90
base/internals/psi_iswapdata.F90
base/internals/psi_iswaptran.F90
base/internals/psi_zswapdata.F90
base/internals/psi_zswaptran.F90
base/modules/Makefile
base/modules/psb_base_mod.f90
base/modules/psb_desc_type.f90
base/modules/psb_inter_desc_type.f90
base/modules/psb_realloc_mod.F90
base/modules/psb_serial_mod.f90
base/modules/psb_spmat_type.f90
base/modules/psb_tools_mod.f90
base/modules/psi_mod.f90
base/modules/psi_serial_mod.f90
base/tools/psb_cdcpy.f90
base/tools/psb_dcdovr.F90
base/tools/psb_glob_to_loc.f90
base/tools/psb_loc_to_glob.f90
base/tools/psb_zcdovr.F90
Merged changes from psblas-intermesh branch up to rev. 2809.
17 years ago
348a88de3b
psblas:
...
internals/psi_desc_index.F90
Cleaned up some warning messages.
17 years ago
33f439b0f8
psblas:
...
internals/psi_fnd_onwer.f90
Changed fnd_owner to return an allocated vector of size 0 if NV=0.
17 years ago
a2aed40f34
psblas:
...
internals/psi_dswapdata.F90
internals/psi_dswaptran.F90
internals/psi_iswapdata.F90
internals/psi_iswaptran.F90
internals/psi_zswapdata.F90
internals/psi_zswaptran.F90
modules/psb_desc_type.f90
Defined a new internal routine psb_cd_get_list to access the various
lists in DESC which can be used for data exchange.
17 years ago
b60d842b22
psblas:
...
17 years ago
da113e34d4
Had to switch two lines in psi_exist_ovr_elem because of IFORT giving
...
a strange error message...
17 years ago
47fe430a5f
Changed internal selection of data_ in swaptran. Adjusted interface in
...
psi_mod (was horribly out of date!!!!!).
17 years ago
c8c211c0e9
Merged changes at r2702 from branch psblas-ovtrans.
17 years ago
395d05a552
*** empty log message ***
17 years ago
5108486818
Split ldsc_pre_halo, preparing for restructuring of bldext.
17 years ago
7aab3dc29c
Split ldsc_pre_halo, preparing for restructuring of bldext.
17 years ago
edc6f423a7
*** empty log message ***
17 years ago
1de99a499a
Merged debug infrastructure, internal docs and html headers.
17 years ago
a38f24d8a2
Set default to psb_root_ .
17 years ago
f46a8b1131
Bunch of changes to take away most instances of unused variables.
17 years ago
9f0119ee5a
Shuffled around internal docs.
17 years ago
624e32ed6d
Fixed internal docs.
17 years ago
3297eb7d04
Fixed in-line docs.
17 years ago
0911703866
Fixed in-line docs.
17 years ago
602fe66f18
*** empty log message ***
18 years ago
4b16ee0af4
Call psb_get_mpicomm ONLY in CDALL; afterwards, always get it from DESC.
18 years ago
6d59769aef
Added sizeof for sparsematrix/descriptor, prec_sizeof for
...
preconditioner. Cannot reuse the same name because of a bug in
GFORTRAN; will it be fixed???
18 years ago
dd3732bdf7
Fix: get_rank in the loop for irecv should be done unconditionally for
...
those cases in which we do not receive, but we do send.
18 years ago
2ea35bfab3
Fixes for compilation on SP5: avoid "??'", also clean up CR/LF from makefiles.
18 years ago
ae4600eefb
Changes for SUN compilers.
18 years ago
ef01179b50
Fixed stupid mistake: out of order declaration vs. executable
...
statement in InitPairSearchTree gives trouble in strict C compilation.
18 years ago
2968c06cfb
Fixed to avoid calls when number of elements to be sent/received is 0;
...
this may happen with unsymmetric patterns.
18 years ago
2f0cfece0e
Merge (minimal) changes from SLUDist branch.
18 years ago
6093d6a685
Fixed wrong USE rename statement.
18 years ago
217e6b2a52
Reorganized USE hierarchy.
...
Cleaned up the PREC directory.
18 years ago
faa6867bb8
Fixed makefile and use statements for psb_msort, psb_qsort etc.
18 years ago
719d69246e
Merged changes for serial version.
18 years ago
1ada92856c
Take out obsolete refs to mpi_wtime, use psb_wtime instead.
18 years ago
9f99eef283
Fixed realloc to use lower bounds when necessary. This was causing
...
problems in ldsc_pre_halo.
18 years ago
Salvatore Filippone